|
153
|
Allow resizing the elements of the pool/lane/phase when the user resizes it by drag and drop, or, by holding the CTRL key, resize only the frame
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oSwimLane:AllowPoolContentUpdate := 2/*exEnableCtrlMixt*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2",64,0):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
152
|
Disable resizing the elements of the pool/lane/phase when the user resizes it by drag and drop
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oSwimLane:AllowPoolContentUpdate := 0/*exDisable*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2",64,0):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
151
|
Generates a PDF document on a single A0 page with no margins
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|33.11 in x 46.81 in|0 0 0 0|single")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
150
|
Generates a PDF document that scales the content proportionally by 75% using B3 pages (default margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|6.93 in x 9.84 in||75%")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
149
|
Generates a PDF document that fits the content exactly to 3 A4 pages wide by 2 pages tall (default margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|||3 x 2f")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
148
|
Generates a PDF document that fits the content to 3 A3-landscape pages wide by 2 pages tall (custom margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|16.54 in x 11.69 in|5 mm 5 mm 5 mm 5 mm|3 x 2")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
147
|
Generates a PDF document that fits the content to 2 Letter pages tall, automatically determining the number of pages wide (default margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|8.50 in x 11.00 in||x 2")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
146
|
Generates a PDF document that fits the content to 1 page wide and as many A4 pages tall as required (default margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|||1 x")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
145
|
Generates a PDF document on a single A4 page (default margins)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
LOCAL var_CopyTo
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
var_CopyTo := oSwimLane:CopyTo("c:/temp/sample.pdf|||single")
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
144
|
Defines the colors, to display overlapping links
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oElements:Add("Node <b>4",16,-48)
oElements:Add("Node <b>5",-1024,-48)
oElements:Add("Node <b>6",16,512)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:Links():Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2),"L2")
oSwimLane:Links():Add(oSwimLane:Elements:Item(2),oSwimLane:Elements:Item(1),"L3")
oSwimLane:ShowLinks := 545/*exChangeColorOnOverlap+exShowCrossLinksRect+exShowExtendedLinks*/
oSwimLane:OverlapLinksColors := "red,orange"
oSwimLane:SetProperty("LinksColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oSwimLane:AxisStyle := -1/*exNoLines*/
oSwimLane:ShowGridLines := .F.
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
143
|
The exPreventOverlapMixt flag must always be used alongside either the exPreventOverlap or exChangeColorOnOverlap flag. When used with the exPreventOverlap flag, it ensures that links avoid overlapping with elements or obstacles, enabling their paths to include both rectangular and diagonal lines. When combined with the exChangeColorOnOverlap flag, overlapping links alternately adjust their width in addition to changing colors (sample 2)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oElements:Add("Node <b>4",16,-48)
oElements:Add("Node <b>5",-1024,-48)
oElements:Add("Node <b>6",16,512)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:Links():Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2),"L2")
oSwimLane:Links():Add(oSwimLane:Elements:Item(2),oSwimLane:Elements:Item(1),"L3")
oSwimLane:ShowLinks := 673/*exChangeColorOnOverlap+exPreventOverlapMixt+exShowCrossLinksRect+exShowExtendedLinks*/
oSwimLane:SetProperty("LinksColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oSwimLane:AxisStyle := -1/*exNoLines*/
oSwimLane:ShowGridLines := .F.
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
142
|
The exChangeColorOnOverlap flag changes the color for links in areas where they overlap with other links, enhancing clarity and distinction between them
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oElements:Add("Node <b>4",16,-48)
oElements:Add("Node <b>5",-1024,-48)
oElements:Add("Node <b>6",16,512)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:Links():Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2),"L2")
oSwimLane:Links():Add(oSwimLane:Elements:Item(2),oSwimLane:Elements:Item(1),"L3")
oSwimLane:ShowLinks := 545/*exChangeColorOnOverlap+exShowCrossLinksRect+exShowExtendedLinks*/
oSwimLane:SetProperty("LinksColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oSwimLane:AxisStyle := -1/*exNoLines*/
oSwimLane:ShowGridLines := .F.
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
141
|
The exPreventOverlapMixt flag must always be used alongside either the exPreventOverlap or exChangeColorOnOverlap flag. When used with the exPreventOverlap flag, it ensures that links avoid overlapping with elements or obstacles, enabling their paths to include both rectangular and diagonal lines. When combined with the exChangeColorOnOverlap flag, overlapping links alternately adjust their width in addition to changing colors (sample 1)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oElements:Add("Node <b>4",16,-48)
oElements:Add("Node <b>5",-1024,-48)
oElements:Add("Node <b>6",16,512)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:Links():Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2),"L2")
oSwimLane:Links():Add(oSwimLane:Elements:Item(2),oSwimLane:Elements:Item(1),"L3")
oSwimLane:ShowLinks := 417/*exPreventOverlap+exPreventOverlapMixt+exShowCrossLinksRect+exShowExtendedLinks*/
oSwimLane:SetProperty("LinksColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oSwimLane:AxisStyle := -1/*exNoLines*/
oSwimLane:ShowGridLines := .F.
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
140
|
The exPreventOverlap flag adjusts the links to prevent them from overlapping the connected objects. The exPreventOverlap option calculates the path between A and B using the A* (A-star) pathfinding algorithm, which can be a time-consuming operation
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oElements:Add("Node <b>4",16,-48)
oElements:Add("Node <b>5",-1024,-48)
oElements:Add("Node <b>6",16,512)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:Links():Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2),"L2")
oSwimLane:Links():Add(oSwimLane:Elements:Item(2),oSwimLane:Elements:Item(1),"L3")
oSwimLane:ShowLinks := 289/*exPreventOverlap+exShowCrossLinksRect+exShowExtendedLinks*/
oSwimLane:SetProperty("LinksColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oSwimLane:AxisStyle := -1/*exNoLines*/
oSwimLane:ShowGridLines := .F.
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
139
|
How can I replace or add an icon at runtime
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:ReplaceIcon("gAAAABgYACEHgUJFEEAAWhUJCEJEEJggEhMCYEXjUbjkJQECj8gj8hAEjkshYEpk8kf8ClsulsvAExmcvf83js5nU7nkCeEcn8boMaocXosCB9Hn09pkzcEuoL/fE+OkYB0gB9YhIHrddgVcr9aktZADAD8+P8CgIA==")
oSwimLane:ReplaceIcon("C:\images\favicon.ico",0)
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <img>1</img>",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
138
|
exActionContextMenuObject, An item from object's context menu is executing. Use the AllowContextMenu property to specify the combination of keys that allows the user to open the object's context menu. Use the ContextMenu property to provide a custom context menu for the objects on the surface. The ActionContextMenu event notifies your application once an action occurs within the object's context menu.
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 18 ? `exActionContextMenuObject` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 18 ? `exActionContextMenuObject` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Right-Click the pool, element or the link to open its context menu, and change a property of it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
137
|
exContextMenuObject, The object's context menu is running. The user right-clicks an object on the surface, and it's context menu is shown. Use the AllowContextMenu property to specify the combination of keys that allows the user to open the object's context menu. Use the ContextMenu property to provide a custom context menu for the objects on the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 17 ? `exContextMenuObject` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 17 ? `exContextMenuObject` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Right-Click the pool, element or the link to open its context menu" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
136
|
exMoveLane, The user moves/changes the position of the lane of the pool. The AllowMoveLane property specifies the keys combination to allow user to moves/changes the position the lane
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 16 ? `exMoveLane` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 16 ? `exMoveLane` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click the lane's header to drag to a new position" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
135
|
exResizeLane, The user resizes the lane of the pool. The AllowResizePoolHeader property specifies the keys combination to allow user to resize the header of the pool
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 15 ? `exResizeLane` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 15 ? `exResizeLane` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oPool
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowDesignHeader := 0/*exDesignHeaderLock*/
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oPool := oSwimLane:Pools():Add(-100,-100,250,160)
oPool:Lane(0/*exLaneHorizontal*/):Children():Count := 2
oPool:Lane(1/*exLaneVertical*/):Children():Count := 2
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click the pool's header to resize it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
134
|
exResizePoolHeader, the user resizes the header's pool from the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 14 ? `exResizePoolHeader` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 14 ? `exResizePoolHeader` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click the pool's header to resize it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
133
|
exMovePool, The user moves the pool from the surface. The AllowMovePool property specifies the keys combination to allow user to move the pool
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 13 ? `exMovePool` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 13 ? `exMovePool` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click a pool and drag to reposition it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
132
|
exResizePool, The user resizes the pool from the surface. The AllowResizePool property specifies the keys combination to allow user to resize the pool
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 12 ? `exResizePool` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 12 ? `exResizePool` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Resize a pool" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
131
|
exCreatePool, The user creates pools on the surface. The AllowCreatePool property specifies the keys combination to allow user to create pools on the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 11 ? `exCreatePool` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 11 ? `exCreatePool` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Hold SHIFT, double-click on the surface, and immediately drag to a new position to create a new pool" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
130
|
exDesignMode, The user changes the surface's design mode. The exDesignMode operation occurs, when the user selects a new design-mode, from the control's toolbar.
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 10 ? `exDesignMode` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 10 ? `exDesignMode` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click the Design Menu and select one of the options" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
129
|
exUndo, An Undo operation is performed (CTR + Z), exRedo, A Redo operation is performed (CTR + Y). exUndoRedoUpdate, The Undo/Redo queue is updated
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value case (default:value;32:`exUndoRedoUpdate`;33:`exUndo`;34:`exRedo`)",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value case (default:value;32:`exUndoRedoUpdate`;33:`exUndo`;34:`exRedo`)",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowUndoRedo := .T.
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Press CTRL+Z to Undo, CTRL+Y to Redo" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
128
|
exLinkObjects, the user creates an element on the surface. The AllowLinkObjects property specifies the keys combination to allow user to link elements on the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 9 ? `exLinkObjects` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 9 ? `exLinkObjects` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:EndUpdate()
DevOut( "Hold SHIFT, click an element, and drag to another element to create a link between them" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
127
|
exEditObject, the user edits the element's caption
PROCEDURE OnClick(oSwimLane)
/*ElementFromPoint(-1,-1).Edit(0)*/
RETURN
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 8 ? `exEditObject` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 8 ? `exEditObject` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:Click := {|| OnClick(oSwimLane)} /*Occurs when the user presses and then releases the left mouse button over the control.*/
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click an element to edit its caption" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
126
|
exCreateObject, the user creates an element on the surface. The AllowCreateObject property specifies the keys combination to allow user to create elements on the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 7 ? `exCreateObject` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 7 ? `exCreateObject` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Double-click on the surface and immediately drag to a new position to create an element" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
125
|
exSelectNothing, the user clicks an empty zone of the surface. The AllowSelectNothing property specifies the keys combination to allow user to select nothing on the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 6 ? `exSelectNothing` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 6 ? `exSelectNothing` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowSelectNothing := .T.
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2"):Selected := .T.
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Select an element, and then click outside to select nothing" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
124
|
exSelectElement, the user clicks the object to get it selected. The AllowSelectObject property specifies the keys combination to allow user to select the object
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 5 ? `exSelectElement` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 5 ? `exSelectElement` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Hold ALT and click, then drag to select elements within the drawn rectangle. Click an element to select it. CTRL + CLick to unselect it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
123
|
exMoveElement, the user moves the object. The AllowMoveObject property specifies the keys combination to allow user to move the object
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 4 ? `exMoveElement` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 4 ? `exMoveElement` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Move an element" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
122
|
exResizeElement, the user resizes the object. The AllowResizeObject property specifies the keys combination to allow user to resize the object
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 3 ? `exResizeElement` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 3 ? `exResizeElement` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64):AutoSize := .F.
oElements:Add("Node <b>2"):AutoSize := .F.
oElements:Add("Node <b>3",64,-64):AutoSize := .F.
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Resize an element" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
121
|
exSurfaceHome, the user clicks the Home button on the control's toolbar, so the surface is restored to original position. The Home method has the same effect
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 2 ? `exSurfaceHome` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 2 ? `exSurfaceHome` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click the Home button" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
120
|
exSurfaceZoom, the user magnifies or shrinks the surface. The AllowZoomSurface property specifies the keys combination to allow user to zoom the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 1 ? `exSurfaceZoom` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 1 ? `exSurfaceZoom` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click and drag the surface to reposition it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
119
|
exSurfaceMove, the user scrolls or moves the surface. The AllowMoveSurface property specifies the keys combination to allow user to move / scroll the surface
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 0 ? `exSurfaceMove` : value",Operation),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(oSwimLane:FormatABC("value = 0 ? `exSurfaceMove` : value",Operation),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
DevOut( "Click and drag the surface to reposition it" )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
118
|
FormatABC method formats the A,B,C values based on the giving expression and returns the result
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
DevOut( Transform(oSwimLane:FormatABC("value format ``",1000),"") )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
117
|
FreezeEvents(Freeze) method prevents firing any event. For instance, FreezeEvents(True) freezes the control's events, no no event is fired, until the FreezeEvents(False) is called
PROCEDURE OnEvent(oSwimLane, EventID)
DevOut( Transform(oSwimLane:EventParam(-2),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:Event := {|EventID| OnEvent(oSwimLane, EventID)} /*Notifies the application once the control fires an event.*/
oSwimLane:FreezeEvents(.T.)
DevOut( "No event is fired after FreezeEvents(True) call" )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 3/*exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
116
|
The exAllowChangeFrom(0x20)/exAllowChangeTo(0x40) flag of LinkControlPointEnum type allows the user to adjust the link's from/to element by dragging and dropping the start control point (requires the exStartControlPoint/exEndControlPoint flag)
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(Operation,"") )
DevOut( Transform(oSwimLane:FocusLink:ID(),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(Operation,"") )
DevOut( Transform(oSwimLane:FocusLink:ID(),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 99/*exAllowChangeTo+exAllowChangeFrom+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oElements:Add("Node <b>3",64,-64)
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:FocusLink := "L1"
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
115
|
The LayoutStartChanging(exFocusLink)/LayoutEndChanging(exFocusLink) event notifies your application when the user focuses on a new link
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(Operation,"") )
DevOut( Transform(oSwimLane:FocusLink(),"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(Operation,"") )
DevOut( Transform(oSwimLane:FocusLink(),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 3/*exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
114
|
Focus a link
PROCEDURE OnLayoutEndChanging(oSwimLane, Operation)
DevOut( "LayoutEndChanging" )
DevOut( Transform(Operation,"") )
RETURN
PROCEDURE OnLayoutStartChanging(oSwimLane, Operation)
DevOut( "LayoutStartChanging" )
DevOut( Transform(Operation,"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:LayoutEndChanging := {|Operation| OnLayoutEndChanging(oSwimLane, Operation)} /*Notifies your application once the control's layout has been changed.*/
oSwimLane:LayoutStartChanging := {|Operation| OnLayoutStartChanging(oSwimLane, Operation)} /*Occurs when the control's layout is about to be changed.*/
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := 3/*exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Node <b>1",-64,-64)
oElements:Add("Node <b>2")
oSwimLane:Pools():Add(-100,-100,250,160)
oSwimLane:Links():Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2),"L1")
oSwimLane:FocusLink := "L1"
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
113
|
The caption is displayed on the back, so the picture overrides it. How can I place the caption on the foreground
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:DrawPartsOrder := "extracaption,extrapicture,picture,check,caption,client"
oSwimLane:SetProperty("HTMLPicture","pic1","c:\exontrol\images\sun.png")
oElement := oSwimLane:Elements():Add("<b>Element")
oElement:PicturesAlign := 17/*exMiddleCenter*/
oElement:CaptionAlign := 17/*exMiddleCenter*/
oElement:Pictures := "pic1"
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
112
|
Expandable-caption
PROCEDURE OnAnchorClick(oSwimLane, AnchorID, Options)
DevOut( Transform(AnchorID,"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement,oElement1,oElement2
LOCAL oLink
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:AnchorClick := {|AnchorID, Options| OnAnchorClick(oSwimLane, AnchorID, Options)} /*Occurs when an anchor element is clicked.*/
oElement := oSwimLane:Elements():Add("<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMYAjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuoNXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAE" +;
"BA==>▲</a><br>+ withdraw(amount: Currency)")
oElement:ID := "Account"
oElement:X := -256
oElement:Y := -164
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement:CaptionAlign := 4/*0x4+*/
oElement1 := oSwimLane:Elements():Add("<solidline> <c><b>Person</b></solidline><br>+ name: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMYAjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuoNXjoAAEBA=>▲</a><br><solidline># birth: Date</solidline><br>+ getCurrentAge(): int<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEBA==>▲</a>")
oElement1:ID := "Person"
oElement1:Y := -164
oElement1:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement2 := oSwimLane:Elements():Add("<solidline> <c><b>Student</b></solidline><br><solidline>+ classes: List<Course> <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAA+AAgAECMcTi4AMwAM4AjMGhEGOUVAA4AAwk8plcqihwAElg0wiUlOkOiUEgQvgcFhsKhkIhUQiUUnccj0gn0jmMagUlowAMNOpEfkMNkkmlEqrctjQmAAjAA5AA2sssHcbnkdq1Ln1QtVSjQAAEBA==>▲</a></solidline><br>- attend(class: Course)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEBA==>▲</a><br>- sleep()")
oElement2:ID := "Student"
oElement2:Y := -64
oElement2:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oLink := oSwimLane:Links():Add(oSwimLane:Elements:Item("Account"),oSwimLane:Elements:Item("Student"))
oLink:Caption := "<fgcolor A0A0A0><solidline 808080> <c><b>Link</b></solidline><br># count: number <r><a ;exp=12992>➤</a>"
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
111
|
Expandable-caption
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oElement := oSwimLane:Elements():Add("<solidline><b>Header</b></solidline><br>Line1<r><a ;exp=show lines>+</a><br>Line2<br>Line3")
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
110
|
Draws a frame arround the link's arrow
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oLink:SetProperty("ArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oLink:SetProperty("ArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
109
|
Draws a frame arround the arrow for all links
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oSwimLane:LinksArrowSize := 8
oSwimLane:SetProperty("LinksArrowColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oSwimLane:SetProperty("LinksArrowFrameColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
108
|
Change the size to display the arrow of the link
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oLink:ArrowSize := 8
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
107
|
Change the size to display the arrows for all links
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElements
LOCAL oLink
LOCAL oLinks
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:BeginUpdate()
oSwimLane:AllowLinkControlPoint := -1/*0xffffff80+exAllowChangeTo+exAllowChangeFrom+exOrthoArrange+exMiddleControlPoint+exControlPoint+exEndControlPoint+exStartControlPoint*/
oSwimLane:LinksArrowSize := 8
oElements := oSwimLane:Elements()
oElements:Add("Element <sha ;;0>A")
oElements:Add("Element <sha ;;0>B",164,64)
oElements:Add("Element <sha ;;0>B",0,132)
oLinks := oSwimLane:Links()
oLinks:Add(oSwimLane:Elements:Item(1),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(2)):CustomPath := "0.5,0.25,0.5,.75"
oLink := oLinks:Add(oSwimLane:Elements:Item(3),oSwimLane:Elements:Item(1))
oLink:ShowLinkType := 3/*exLinkRound*/
oLink:StartPos := 0/*LeftAlignment*/
oSwimLane:FitToClient()
oSwimLane:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
106
|
Extends the caption on the element's width
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oElement := oSwimLane:Elements():Add("<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMYAjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuoNXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAE" +;
"BA==>▲</a><br>+ withdraw(amount: Currency)")
oElement:ID := "Account"
oElement:X := -128
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement:AutoSize := .F.
oElement:Width := 256
oElement:Height := oElement:AutoHeight()
oElement:CaptionAlign := 4/*0x4+*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
105
|
Gets the width/height of the element to fit its content ( as if the AutoSize property is True )
PROCEDURE OnAnchorClick(oSwimLane, AnchorID, Options)
LOCAL oElement
oElement := oSwimLane:Elements:Item("Account")
oElement:Height := oElement:AutoHeight()
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:AnchorClick := {|AnchorID, Options| OnAnchorClick(oSwimLane, AnchorID, Options)} /*Occurs when an anchor element is clicked.*/
oElement := oSwimLane:Elements():Add("<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMYAjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuoNXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAE" +;
"BA==>▲</a><br>+ withdraw(amount: Currency)")
oElement:ID := "Account"
oElement:X := -128
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement:AutoSize := .F.
oElement:Width := 256
oElement:Height := oElement:AutoHeight()
oElement:CaptionAlign := 4/*0x4+*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
104
|
Fullfit the caption on the element's width
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oElement := oSwimLane:Elements():Add("<solidline><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;properties>+</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;methods>+</a><br>+ withdraw(amount: Currency)")
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement:SetProperty("BackColor",AutomationTranslateColor( GraMakeRGBColor ( { 248,248,248 } ) , .F. ))
oElement:AutoSize := .F.
oElement:Width := 194
oElement:Height := 76
oElement:CaptionAlign := 4/*0x4+*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
103
|
Wrap the caption by <br> or "\r\n" sequence only
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oElement
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oElement := oSwimLane:Elements():Add("<solidline><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;properties>+</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;methods>+</a><br>+ withdraw(amount: Currency)")
oElement:CaptionSingleLine := 1/*exCaptionBreakWrap*/
oElement:SetProperty("BackColor",AutomationTranslateColor( GraMakeRGBColor ( { 248,248,248 } ) , .F. ))
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
102
|
Display a custom tooltip
PROCEDURE OnMouseMove(oSwimLane, Button, Shift, X, Y)
oSwimLane:ShowToolTip("new content","",,"+8","+8")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:MouseMove := {|Button, Shift, X, Y| OnMouseMove(oSwimLane, Button, Shift, X, Y)} /*Occurs when the user moves the mouse.*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
|
101
|
Shows the tooltip of the object moved relative to its default position
PROCEDURE OnMouseMove(oSwimLane, Button, Shift, X, Y)
oSwimLane:ShowToolTip("<null>","<null>",,"+8","+8")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oSwimLane
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oSwimLane := XbpActiveXControl():new( oForm:drawingArea )
oSwimLane:CLSID := "Exontrol.SwimLane.1" /*{AFA73FCE-6609-4062-AE6A-4BAD6D96A025}*/
oSwimLane:create(,, {10,60},{610,370} )
oSwimLane:MouseMove := {|Button, Shift, X, Y| OnMouseMove(oSwimLane, Button, Shift, X, Y)} /*Occurs when the user moves the mouse.*/
oSwimLane:Elements():Add("Element with a Tooltip"):ToolTip := "This is a bit of text that should be displayed when cursor hovers the element."
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|