58:
Tic Tac Toe Game

// Click event - Occurs when the user presses and then releases the left mouse button over the control.
procedure TWinForm1.AxGauge1_ClickEvent(sender: System.Object; e: System.EventArgs);
begin
	// Left = Me.Layers(l).Left
	// Top = Me.Layers(l).Top
	// Width = Me.Layers(l).Width
	// Height = Me.Layers(l).Height
	with AxGauge1 do
	begin
		l := get_LayerFromPoint(-1,-1);
		with Layers do
		begin
			with Add(TObject(AxGauge1.LayersCount)) do
			begin
				with Background.Picture do
				begin
					Left := '8';
					Width := 'width - 2 * 8';
					Top := '8';
					Height := 'height - 2 * 8';
					Name := AxGauge1.FormatABC('A mod 2 = 0 ? `x` : `o`',TObject(AxGauge1.Layers.Count),Nil,Nil);
				end;
				Transparency := 0;
			end;
		end;
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	VisualAppearance.Add(1,'gBFLBCJwBAEHhEJAAEhABS0IQAAYAQGKIYBkAKBQAGaAoDDcMQ5QwAAyDGKEEwsACEIrjKCRShyCYZRhGcTALD8EhhECTZKkAZAEiWIovRbHMBzFIMYRFFCcIRGSaYDi' + 
	'CNovTRNE7TfBMIhkGoSaKpCIRVDCSYJUzTc6wS79KgAASiJjjao6ZhaSpSABRYiyXRlHSxLiuYyoGTrJACEQxDhEEIjGLAazLMadJItCzabqGbJ8Ro6cQwTAIgI=');
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerWidth,'width/3');
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerHeight,'height/3');
	set_HTMLPicture('x','C:\Program Files\Exontrol\ExGauge\Sample\Design\Pictures\x.png');
	set_HTMLPicture('o','C:\Program Files\Exontrol\ExGauge\Sample\Design\Pictures\o.png');
	LayerAutoSize := -1;
	Layers.Count := 9;
	with Layers.Item[TObject(0)] do
	begin
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(1)] do
	begin
		Left := ' width/3 - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(2)] do
	begin
		Left := '2 * (width/3 - 4) - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(3)] do
	begin
		Top := 'height/3 - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(4)] do
	begin
		Top := 'height/3 - 4';
		Left := ' width/3 - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(5)] do
	begin
		Top := 'height/3 - 4';
		Left := '2 * (width/3 - 4) - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(6)] do
	begin
		Top := '2 * (height/3 - 4) ';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(7)] do
	begin
		Top := '2 * (height/3 - 4) ';
		Left := ' width/3 - 4';
		Background.Color.Value := $1000000;
	end;
	with Layers.Item[TObject(8)] do
	begin
		Top := '2 * (height/3 - 4) ';
		Left := '2 * (width/3 - 4) - 4';
		Background.Color.Value := $1000000;
	end;
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerTransparency,TObject(99));
	EndUpdate();
end
57:
What's the difference Rotate vs Rotamove

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 227
end;

with AxGauge1 do
begin
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Linear\Button with LEDs';
	with Layers do
	begin
		with Add('base') do
		begin
		end;
		with Add('rotate') do
		begin
			ToolTip := Key;
			with Background.Picture do
			begin
				Name := 'Example Button Up.png';
				Left := 'width/2';
				Top := 'height/2';
				Width := 128;
				Height := 64;
			end;
			with Foreground do
			begin
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption] := '<font ;14><sha ;;0>Rotate';
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionLeft] := 'width/2 + 32';
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop] := 'height/2 + 16';
			end;
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
			OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
			RotateAngle := 45;
		end;
		with Add('rotamove') do
		begin
			ToolTip := Key;
			with Background.Picture do
			begin
				Name := 'Example Button Up.png';
				Left := 'width/2';
				Top := 'height/2';
				Width := 128;
				Height := 64;
			end;
			with Foreground do
			begin
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption] := '<font ;14><sha ;;0>Rotamove';
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionLeft] := 'width/2 + 24';
				Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop] := 'height/2 + 16';
			end;
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := 100;
			RotateAngle := 45;
			Transparency := 25;
			OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		end;
	end;
end
56:
How do I display a tooltip, when cursor hovers the layer

// MouseIn event - Notifies that the cursor enters the layer.
procedure TWinForm1.AxGauge1_MouseIn(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseInEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(9)].ToolTip := AxGauge1.FormatABC('`The current value is: <br><c><b>` + ((100 - A) format ``)',AxGauge1.Value,Nil,Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 10;
	with Layers.Item[TObject(9)] do
	begin
		DefaultRotateAngle := -126;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		RotateAngleToValue := '100 - value / 360 * 100';
		ValueToRotateAngle := '(value)/100 * 360';
	end;
	Layers.Item[TObject(3)].Visible := False;
	Layers.Item[TObject(4)].Visible := False;
	Layers.Item[TObject(9)].Value := TObject(25);
	EndUpdate();
end
55:
I've noticed that the OnDrag can move the layer itself, but how about moving the clipping region

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Layers(DragInfo.Layer).Clip.Ellipse
end;

with AxGauge1 do
begin
	BeginUpdate();
	BackColor := Color.FromArgb(217,217,217);
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Guage';
	with Layers.Add('background') do
	begin
		Background.Picture.Name := 'Guage_Background.png';
		with Clip.Ellipse do
		begin
			RadiusX := 'width/3';
			RadiusY := 'height/3';
		end;
	end;
	Layers.Add('needle').Background.Picture.Name := 'Guage_Needle.png';
	EndUpdate();
end
54:
How do I show a portion of layer with a different color (sample 2)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['Color'].Clip.Value := TObject(AxGauge1.Layers.Item['Thumb'].RotateAngle);
		with Layers.Item['Color'] do
		begin
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := RotateAngle;
		end;
		Layers.Item['Thumb'].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := AxGauge1.Layers.Item['Color'].RotateAngle;
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 5;
	Layers.Item[TObject(1)].Visible := False;
	with Layers.Item[TObject(4)] do
	begin
		Key := 'Thumb';
		DefaultRotateAngle := -141;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
	end;
	with Layers.Add('Color') do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Position := 3;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
		Background.Picture.Name := 'Layer3.png';
		Clip.Pie.SweepAngle := 'value';
		with Clip.Ellipse do
		begin
			RadiusX := '150';
			RadiusY := '150';
			InverseClip := True;
		end;
	end;
	Layers.Item['Thumb'].RotateAngle := 135;
	EndUpdate();
end
53:
How do I show a portion of layer with a different color (sample 1)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['Color'].Clip.Value := TObject(AxGauge1.Layers.Item['Thumb'].RotateAngle);
		with Layers.Item['Color'] do
		begin
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := RotateAngle;
		end;
		Layers.Item['Thumb'].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := AxGauge1.Layers.Item['Color'].RotateAngle;
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 5;
	Layers.Item[TObject(1)].Visible := False;
	with Layers.Item[TObject(4)] do
	begin
		Key := 'Thumb';
		DefaultRotateAngle := -141;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := 100;
	end;
	with Layers.Add('Color') do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Position := 3;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := 100;
		Background.Picture.Name := 'Layer3.png';
		Clip.Pie.SweepAngle := 'value';
	end;
	Layers.Item['Thumb'].RotateAngle := 135;
	EndUpdate();
end
52:
How can I display / clip a picture with no transparency

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	with Layers.Add('default') do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		Background.Picture.Name := 'Layer2.png';
		DefaultOffsetY := -164;
	end;
	with Layers.Add('notransparency') do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		Background.Picture.Name := 'Layer2.png';
		with Clip.Picture do
		begin
			Name := AxGauge1.Layers.Item['notransparency'].Background.Picture.Name;
			AlphaTo := '128';
		end;
		Grayscale := True;
	end;
	EndUpdate();
end
51:
How can I resize all layers

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 2';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 5;
	with Layers.Add('autosize') do
	begin
		Visible := False;
		Width := 164;
		Height := 128;
	end;
	LayerAutoSize := Layers.Item['autosize'].Index;
	EndUpdate();
end
50:
How can I start moving any layer when user clicks it

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// Layers(DragInfo.Layer).OnDrag = 1
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 11;
end
49:
How can I prevent dragging the layers when user right click it
// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// Cancel = Me.FormatABC("A=2",DragInfo.Button)
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 11;
	Layers.Item[TObject(0)].OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
end
48:
Is your control DPI-Aware

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 11;
	Layers.Item[TObject(3)].Grayscale := True;
	Layers.Item[TObject(4)].Grayscale := True;
	with Layers.Item[TObject(10)] do
	begin
		Width := '128 * dpix';
		Height := '128 * dpiy';
	end;
	Layers.Item[TObject(9)].OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
	LayerAutoSize := 10;
end
47:
Is it possible to make the control transparent, I would like to put the control on a form, then make the form transparent so the control appears on the desktop with just the images contained in the layers visible

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 10;
	with Layers.Item[TObject(9)] do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
	end;
	AllowMoveOnClick := True;
	LayerUpdate := EXGAUGELib.LayerUpdateEnum.exLayerUpdateScreen;
end
46:
How can I show the layers on perspective

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 10;
	Debug := EXGAUGELib.DebugLayerEnum.exDebugLayers;
end
45:
Is it possible to resize all layers after they are loaded (method 2)

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 11;
	Layers.Item[TObject(3)].Grayscale := True;
	Layers.Item[TObject(4)].Grayscale := True;
	Layers.Item[TObject(9)].OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
	with Layers.Item[TObject(10)] do
	begin
		Width := 128;
		Height := 128;
	end;
	LayerAutoSize := 10;
end
44:
Is it possible to resize all layers after they are loaded (method 1)

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 10;
	Layers.Item[TObject(3)].Grayscale := True;
	Layers.Item[TObject(4)].Grayscale := True;
	LayerAutoSize := -1;
end
43:
Is it possible to load images for different layers from different folders

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 12;
	Layers.Item[TObject(0)].Background.Picture.Name := '\..\Clock\vista_clock.png';
	Layers.Item[TObject(9)].Background.Picture.Name := '\..\Knob 2\Layer3.png';
	Layers.Item[TObject(10)].Background.Picture.Name := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Led\Speed\noBack.png';
	with Layers.Item[TObject(11)] do
	begin
		DefaultOffsetX := 64;
		DefaultOffsetY := -36;
		with Background.Picture do
		begin
			Name := 'gCJKBOI4NBQaBQAhQNJJIIhShQAEEREAIA0ROZ6PT0hQEX5JIhBKhYQrFSxNNhUKoUY7/c6+R6+a7pPg0UAjaISTQwCzMEgtWQ2IyDBJJMYiNJCJgTVJuMghNTcSgFAx' + 
	'lNZiMinYKNRQ2NxMBhWNQkSRUAQkRRNEhYEBhMogMADOwGfY6N7eXb3DgXeamZgMGbQIStE55RZ7c7ce7/XpzZycOaBf7ZNAlZwiGQIMAnQBnAL4ACKAACABXADMAY4B' + 
	'LgHYiXS6VQAESyDbAHYAGwvea9E4BXhPIgXD4KQCZD4FeAJzqWFLcNQf1KkSgyFYGMDmVoAEwAHjxQDiOo7AbgKqlaj8WQBRgxDYBfmabpDRTXdumF5ZSwVboXIBrToA' + 
	'hgBIwHWFREvoNZtlsb42G6Kg2g4b59AeYgAnAMpWnqBZWk2JoIkQcY8AGQAvgAPBWkcScUnceh6FoLYWAsepsGwLBsCcMIMh8C4AHYOAODOVIUHaYwviKMgvh2eIxmOR' + 
	'xcnHJ5MjYExBlmM5nBAVgqGodY9nuFxXGoA5al8WIJmAe5OgAIxtD6bJUimU5uC4GxFiOaxXkOc59lwOh0kkFYREWFZ6iSdhiiMQBSg0VArFWAZ0CgepijEKJdlcBZnn' + 
	'uaJ2n2PBZCgaAHnESZsHmRpFlKBBECQY5hA2DoOgaYYYCoC4zjObpAkCAJ+mVGgQBEFZ7CSVgbgYYYGk8c4ugODRFFgKRUnYAZ4C8E5ECqWwOl8d5/gcGgjmALQRjiUB' + 
	'Qmg9oVDWBAIFoAZ8DmBoAlcWoBlwWAjHEK5pnSehpDALR9A2U1+FWAB3B2X4rmCJwaBcLQNmiG4AG8do6FkLRWjEOw7GsEwRBQUogCIEBRH0LJEAQeR8h4c55jyXwDmA' + 
	'K9TlMLIoBcS4pgAZwBGwaB3FIGIDBHopsmWS4Xh2HpUgoPhvkOcYcWANBWiCIh5GicJhnKUOvCcJp0CIGxNg6doEIUUopHSGoAA+OhhFeKgVBoGIYnCfo7HcTgdhuG4z' + 
	'kWBB68GdJmkKQQPcSVx6Hue47l0foMAAZ5yjkXJTBoW5ekgSglFKZ4AAYO5BDwIAdkgZZykcWg3G8OoPlgNpDicT4fH6AwZk+M4zDEMwZGMVB9GGZgqGeO51kmfAbnyG' + 
	'QZjSVofmeepzB8Nojmqah+gQEAzCsKfvgoI5oniYOvCCZaghiWfeiWNY2mOOJ2CMKJyDUVpOhwR38EcDpWlq/4Ox6xLAxCMIkRAShQCoC4C4D42RaCpH+BAGY1wDiDFo' + 
	'GgbwFQIjbHuH0Y48x+BUCeE8O47h0DRBeN8FwFAFC7ESMgJ4AAOARFyCsOQSgIhbEsK0FoywZC2DaOsFAig3DOGYMwPguAzjPE8G8QZFT1ghEA5IG4QhaHIB4M8JragU' + 
	'itDqK5jIrhvj2HoLYU49hHjvA+NsWQZRligHWLoDwRAkAaGcBICIExIshBwAgQQ8ojjMCeAcB4Hh8DiGMI0X4rhiixEyNcLQBwRASAEIgKAKxjB7CMEAfIfhbjrB0E4J' + 
	'QGxOgWEiF4CIzhFjgDi+gfQdh2jaBqLQPo+x7CNHSEwYwfwWCfHeA5WYXgsBYAQG4bougag/B6P0eYHwpg/A4D8F4pBXArGQJwRI9RviGHyDYQARQAAVAAPoTwAACCQG' + 
	'oCADgrxljzF0KwVwbgDBnGIJIDgGxnCxHgDoGInAxhmC+O4agjwUCQBMEIVAiA3ALCiMkRAKgAhcGsHEKgTg3BFikGoEQ3hqCkE0DsMILQbgCGADgVwGwsiOCKCYGQBB' + 
	'AgREiKoRABIkATGYK4AAThJAGBCEACYEAEhRGKBAFoCAmBgEYAkSQCQthtEuPsWwAAkgUCIAARzUgnD3HoHAS46xMDFWgDUbQLAlDMgiKsFwIw2AzGwEoUQJXQjXCIGI' + 
	'AwQhUh9DiJQBAxwQAwFID0IA2wjCkCQBEBYUw3g2AWMsKwNAvgqFWLQJIOwbAcBOEIMgLwxDRGkNACw7gAAwDUPkRokwYBrCKKQLo1xKhIDWGEMYOhnCGD+AETIaBOCA' + 
	'BEEYVY0yI1SCKE4IgrghBgEEQEA=';
			Width := 64;
			Height := 64;
		end;
	end;
end
42:
How can I specify whether an object can be selected or not

// MouseMove event - Occurs when the user moves the mouse.
procedure TWinForm1.AxGauge1_MouseMoveEvent(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseMoveEvent);
begin
	with AxGauge1 do
	begin
		OutputDebugString( get_LayerFromPoint(-1,-1) );
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 12;
	with Layers.Item[TObject(10)] do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		with Background.ExtraPicture['extra1'] do
		begin
			Name := 'Layer1.png';
			Left := '32';
			Top := '32';
			Width := 64;
			Height := 64;
		end;
		with Foreground do
		begin
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption] := '<sha ;;0>selectable';
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionLeft] := TObject(38);
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop] := TObject(-5);
		end;
	end;
	with Layers.Item[TObject(11)] do
	begin
		with Background.ExtraPicture['extra2'] do
		begin
			Name := 'Layer1.png';
			Left := 'width-64';
			Top := 'height-84 - 32';
			Width := 64;
			Height := 64;
			Selectable := False;
		end;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 25;
		with Foreground do
		begin
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption] := '<sha ;;0>not selectable';
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionAnchor] := TObject(8);
			Caption[EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop] := 'height-theight/4';
		end;
	end;
	EndUpdate();
end
41:
How do I get the layer/object/picture from the cursor
// MouseMove event - Occurs when the user moves the mouse.
procedure TWinForm1.AxGauge1_MouseMoveEvent(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseMoveEvent);
begin
	with AxGauge1 do
	begin
		OutputDebugString( get_LayerFromPoint(-1,-1) );
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 10;
	with Layers.Item[TObject(9)] do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
	end;
end
40:
How can I display a speedometer

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Layers.Item['arc'].Clip.Value := AxGauge1.Value;
		AxGauge1.Layers.Item['noDigit'].Background.ExtraPicture['80'].Name := AxGauge1.FormatABC('`no` + int((value MIN 0 MAX 99)/10) + `.png`',AxGauge1.Value,Nil,Nil);
		AxGauge1.Layers.Item['noDigit'].Background.ExtraPicture['08'].Name := AxGauge1.FormatABC('`no` + int((value MIN 0 MAX 99) mod 10) + `.png`',AxGauge1.Value,Nil,Nil);
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value + B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	BackColor := Color.FromArgb(40,40,40);
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Led\Speed';
	Layers.Count := 6;
	with Layers.Item[TObject(0)] do
	begin
		Key := 'arcBack';
		Background.Picture.Name := 'noArcBack.png';
		with Clip.Pie do
		begin
			StartAngle := 240;
			SweepAngle := 240;
		end;
	end;
	with Layers.Item[TObject(1)] do
	begin
		Key := 'arc';
		Background.Picture.Name := 'noArc.png';
		with Clip.Pie do
		begin
			StartAngle := 240;
			SweepAngle := 'value/100 * 240';
		end;
	end;
	with Layers.Item[TObject(2)] do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Key := 'pointer';
		Background.Picture.Name := 'noLine.png';
		DefaultRotateAngle := 240;
		RotateAngleToValue := 'value/240 * 100';
		ValueToRotateAngle := 'value / 100 * 240';
		RotateAngleValid := 'value > 240 ? (value > 300 ? 0 : 240) : value';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
	end;
	with Layers.Item[TObject(3)] do
	begin
		Key := 'noBack';
		Left := '(width - 55 * 2)/2';
		Top := '(height - 94 * 1)/2';
		Width := '2 * 45 + 8';
		Height := '1 * 94';
		Transparency := 90;
		with Background.ExtraPicture['80'] do
		begin
			Name := 'noBack.png';
			Left := '-4';
			Width := '70';
		end;
		with Background.ExtraPicture['08'] do
		begin
			Name := 'noBack.png';
			Left := '36';
			Width := 70;
		end;
	end;
	with Layers.Item[TObject(4)] do
	begin
		Key := 'noDigit';
		Left := '(width - 55 * 2)/2';
		Top := '(height - 94 * 1)/2';
		Width := '2 * 45 + 8';
		Height := '1 * 94';
		with Background.ExtraPicture['80'] do
		begin
			Name := 'no1.png';
			Left := '-4';
			Width := '70';
		end;
		with Background.ExtraPicture['08'] do
		begin
			Name := 'no2.png';
			Left := '36';
			Width := 70;
		end;
	end;
	with Layers.Item[TObject(5)] do
	begin
		Key := 'noCap';
		Background.Picture.Name := 'noCap.png';
		Transparency := 45;
	end;
	AxGauge1.Layers.Item['pointer'].Position := AxGauge1.Layers.Item['noCap'].Position;
	LayerOfValue := AxGauge1.Layers.Item['pointer'].Index;
	Value := TObject(56);
	EndUpdate();
end
39:
How can I display LED-numbers

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value MIN 0 MAX 99',Value,Nil,Nil);
		AxGauge1.Layers.Item['noDigit'].Background.ExtraPicture['80'].Name := AxGauge1.FormatABC('`no` + int((value MIN 0 MAX 99)/10) + `.png`',AxGauge1.Value,Nil,Nil);
		AxGauge1.Layers.Item['noDigit'].Background.ExtraPicture['08'].Name := AxGauge1.FormatABC('`no` + int((value MIN 0 MAX 99) mod 10) + `.png`',AxGauge1.Value,Nil,Nil);
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value + B',AxGauge1.Layers.Item['noDigit'].Value,TObject(e.delta),Nil);
	end
end;

// Timer event - Occurs when the interval elapses.
procedure TWinForm1.AxGauge1_Timer(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_TimerEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value = 99 ? 0 : ( value  + B )',AxGauge1.Value,TObject(1),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Led\Speed';
	Layers.Count := 3;
	with Layers.Item[TObject(1)] do
	begin
		Key := 'noBack';
		Left := '(width - 55 * 2)/2';
		Top := '(height - 94 * 1)/2';
		Width := '2 * 45 + 8';
		Height := '1 * 94';
		Transparency := 90;
		with Background.ExtraPicture['80'] do
		begin
			Name := 'noBack.png';
			Left := '-4';
			Width := '70';
		end;
		with Background.ExtraPicture['08'] do
		begin
			Name := 'noBack.png';
			Left := '36';
			Width := 70;
		end;
	end;
	with Layers.Item[TObject(2)] do
	begin
		Key := 'noDigit';
		Left := '(width - 55 * 2)/2';
		Top := '(height - 94 * 1)/2';
		Width := '2 * 45 + 8';
		Height := '1 * 94';
		with Background.ExtraPicture['80'] do
		begin
			Name := 'no1.png';
			Left := '-4';
			Width := '70';
		end;
		with Background.ExtraPicture['08'] do
		begin
			Name := 'no2.png';
			Left := '36';
			Width := 70;
		end;
	end;
	LayerOfValue := AxGauge1.Layers.Item['noDigit'].Index;
	Value := TObject(73);
	TimerInterval := 100;
	EndUpdate();
end
38:
How can I display a simple knob, to fit the control's client area

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	LayerAutoSize := -1;
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerWidth,'width MAX height');
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerHeight,'width MAX height');
	Layers.Count := 5;
	with Layers.Item[TObject(4)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		DefaultRotateAngle := -142;
	end;
end
37:
How can I display a switch

// Click event - Occurs when the user presses and then releases the left mouse button over the control.
procedure TWinForm1.AxGauge1_ClickEvent(sender: System.Object; e: System.EventArgs);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('(value + 1) mod 2',Value,Nil,Nil);
	end
end;

// DragEnd event - Occurs once the user ends dragging a layer.
procedure TWinForm1.AxGauge1_DragEnd(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEndEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('(value < 24 ? 0 : 1)',TObject(AxGauge1.Layers.Item['knob'].OffsetX),Nil,Nil);
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value > 0 ? 1 : 0',TObject(e.delta),Nil,Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Linear\Switch';
	Layers.Count := 4;
	Layers.Item[TObject(0)].Background.Picture.Name := 'background.png';
	with Layers.Item[TObject(1)] do
	begin
		with Background.Picture do
		begin
			Name := 'Indicator_ON.png';
			DisplayAs := EXGAUGELib.PictureDisplayEnum.MiddleLeft;
		end;
		OffsetXValid := 48;
		OffsetYValid := 0;
	end;
	with Layers.Item[TObject(2)] do
	begin
		with Background.Picture do
		begin
			Name := 'Indicator_OFF.png';
			DisplayAs := EXGAUGELib.PictureDisplayEnum.MiddleRight;
		end;
		OffsetXValid := -12;
		OffsetYValid := 0;
	end;
	with Layers.Item[TObject(3)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		Key := 'knob';
		with Background.Picture do
		begin
			Name := 'knob.png';
			DisplayAs := EXGAUGELib.PictureDisplayEnum.MiddleCenter;
		end;
		DefaultOffsetY := '9';
		DefaultOffsetX := '-5';
		OffsetYValid := '0';
		ValueToOffsetX := 'value = 0 ? 0 : 48';
		OffsetToValue := 'value = 0 ? 0 : 1';
		OffsetXValid := '(value MIN 0 MAX 48)';
	end;
	LayerOfValue := AxGauge1.Layers.Item['knob'].Index;
	Value := TObject(1);
end
36:
How can I colorize the layer

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (value format ``)',Layers.Item[TObject(4)].Value,Nil,Nil));
	end
end;

// Click event - Occurs when the user presses and then releases the left mouse button over the control.
procedure TWinForm1.AxGauge1_ClickEvent(sender: System.Object; e: System.EventArgs);
begin
	with AxGauge1 do
	begin
		with Layers.Item[TObject(get_LayerFromPoint(-1,-1))] do
		begin
		end;
	end
end;

// MouseIn event - Notifies that the cursor enters the layer.
procedure TWinForm1.AxGauge1_MouseIn(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseInEvent);
begin
	with AxGauge1 do
	begin
		with Layers.Item[TObject(e.layer)] do
		begin
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := 0;
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := 0;
		end;
	end
end;

// MouseOut event - Notifies that the cursor exits the layer.
procedure TWinForm1.AxGauge1_MouseOut(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseOutEvent);
begin
	with AxGauge1 do
	begin
		with Layers.Item[TObject(e.layer)] do
		begin
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := AxGauge1.DefaultLayer[EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerBrightness];
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := AxGauge1.DefaultLayer[EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerBrightness];
			Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exBlueChannel] := AxGauge1.DefaultLayer[EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerBrightness];
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('A - B',Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerBrightness,TObject(51));
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 2';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 6;
	with Layers.Item[TObject(0)] do
	begin
		RotateCenterX := 'lwidth/2-3';
		RotateCenterY := 'lheight/2+23';
	end;
	with Layers.Item[TObject(4)] do
	begin
		DefaultRotateAngle := -132;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		RotateAngleValid := 'value < 0 ? 0  : (value > 236 ? (value > 300 ? 0 : 236 ) : value)';
		ValueToRotateAngle := 'value < 20 ? (value /20 * 86) : (value - 20) / (90-20) * (236-86) + 86';
		RotateAngleToValue := 'value < 86 ? value / 86 * 20: ( 20 + ( value -86 ) / (236-86) * 70 )';
	end;
	Value := TObject(45);
	EndUpdate();
end
35:
How can I imitate the rotating angle on an unequal scale

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (value format ``)',Layers.Item[TObject(4)].Value,Nil,Nil));
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('A - B',Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 2';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 6;
	with Layers.Item[TObject(0)] do
	begin
		RotateCenterX := 'lwidth/2-3';
		RotateCenterY := 'lheight/2+23';
	end;
	with Layers.Item[TObject(4)] do
	begin
		DefaultRotateAngle := -132;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		RotateAngleValid := 'value < 0 ? 0  : (value > 236 ? (value > 300 ? 0 : 236 ) : value)';
		ValueToRotateAngle := 'value < 20 ? (value /20 * 86) : (value - 20) / (90-20) * (236-86) + 86';
		RotateAngleToValue := 'value < 86 ? value / 86 * 20: ( 20 + ( value -86 ) / (236-86) * 70 )';
	end;
	Value := TObject(45);
	EndUpdate();
end
34:
How can I rotate more knobs at once

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (value format ``)',Layers.Item[TObject(4)].Value,Nil,Nil));
		Layers.Item[TObject(2)].RotateAngle := AxGauge1.Layers.Item[TObject(4)].RotateAngle;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Layers.Item[TObject(4)].RotateAngle := AxGauge1.FormatABC('A - B',TObject(AxGauge1.Layers.Item[TObject(4)].RotateAngle),TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 5;
	with Layers.Item[TObject(4)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		DefaultRotateAngle := -142;
	end;
	with Layers.Item[TObject(2)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
	end;
end
33:
How can I clip one layer while other is rotating

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (value format ``)',Layers.Item[TObject(9)].Value,Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotateAngle: <b>` + ( A format `` ) + ``',TObject(Layers.Item[TObject(9)].RotateAngle),Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(18));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveCenter: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveCenterX),TObject(Layers.Item[TObject(9)].RotamoveCenterY),Nil));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(36));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveOffset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveOffsetX),TObject(Layers.Item[TObject(9)].RotamoveOffsetY),Nil));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(54));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Offset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].OffsetX),TObject(Layers.Item[TObject(9)].OffsetY),Nil));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(72));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`<sha ;;0><font ;12><b>` + ((100 - value) format ``)',AxGauge1.Value,Nil,Nil));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionLeft,FormatABC('value - 12',TObject(.Item[TObject(9)].LayerToClientX[TObject(Layers.RotamoveCenterX),TObject(.RotamoveCenterY)]),Nil,Nil));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,FormatABC('value - 36',TObject(.Item[TObject(9)].LayerToClientY[TObject(Layers.RotamoveCenterX),TObject(.RotamoveCenterY)]),Nil,Nil));
		Layers.Item[TObject(3)].Clip.Value := TObject(AxGauge1.Layers.Item[TObject(9)].RotateAngle);
		Layers.Item[TObject(4)].Clip.Value := AxGauge1.Layers.Item[TObject(3)].Clip.Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.RotateAngleValid = "value < 0 ? 0 : ( value >= 360 ? 359.999 : value )"
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('100 - value - B',Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 11;
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	with Layers.Item[TObject(9)] do
	begin
		DefaultRotateAngle := -126;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		RotateAngleToValue := '100 - value / 360 * 100';
		ValueToRotateAngle := '(value)/100 * 360';
	end;
	Layers.Item[TObject(3)].Clip.Pie.SweepAngle := 'value';
	Layers.Item[TObject(4)].Clip.Pie.SweepAngle := AxGauge1.Layers.Item[TObject(3)].Clip.Pie.SweepAngle;
	Layers.Item[TObject(9)].Value := TObject(25);
	EndUpdate();
end
32:
Can I move one or more layers at once

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(3)].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := AxGauge1.FormatABC('100 - value ',AxGauge1.Value,Nil,Nil);
		Layers.Item[TObject(4)].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := AxGauge1.Layers.Item[TObject(3)].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel];
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (100 - value format ``)',Layers.Item[TObject(9)].Value,Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotateAngle: <b>` + ( A format `` ) + ``',TObject(Layers.Item[TObject(9)].RotateAngle),Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(18));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveCenter: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveCenterX),TObject(Layers.Item[TObject(9)].RotamoveCenterY),Nil));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(36));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveOffset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveOffsetX),TObject(Layers.Item[TObject(9)].RotamoveOffsetY),Nil));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(54));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Offset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].OffsetX),TObject(Layers.Item[TObject(9)].OffsetY),Nil));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(72));
		Layers.Item[TObject(10)].RotateAngle := AxGauge1.Layers.Item[TObject(9)].RotateAngle;
	end
end;

// DblClick event - Occurs when the user dblclk the left mouse button over an object.
procedure TWinForm1.AxGauge1_DblClick(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DblClickEvent);
begin
	with AxGauge1 do
	begin
		Value := TObject(0);
	end
end;

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// ExtraCaption("Clockwise",0) = FormatABC( "` Clockwise: <b>` + ( value != 0 ? `Yes` : `No`) ", DragInfo.Clockwise )
	// ExtraCaption("Cumulative",0) = FormatABC( "` CumulativeRotateAngle: <b>` + ( value format `` ) + `` ", DragInfo.CumulativeRotateAngle )
	with AxGauge1 do
	begin
		OutputDebugString( e.dragInfo );
		set_ExtraCaption('Clockwise',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(90));
		set_ExtraCaption('Cumulative',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(108));
	end
end;

// DragEnd event - Occurs once the user ends dragging a layer.
procedure TWinForm1.AxGauge1_DragEnd(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEndEvent);
begin
	with AxGauge1 do
	begin
		set_ExtraCaption('Clockwise',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,'');
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug  = 227
	// DragInfo.RotateAngleValid = "value < 0 ? 0 : (value > 360 ? 359.999999 : value)"
	with AxGauge1 do
	begin
		set_ExtraCaption('Clockwise',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,'');
		set_ExtraCaption('Cumulative',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,'');
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('100 - A - B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 11;
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	with Layers.Item[TObject(9)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		DefaultRotateAngle := -126;
		RotateAngleToValue := '100 - (value ) / 360 * 100';
		ValueToRotateAngle := '(value)/100 * 360';
	end;
	with Layers.Item[TObject(10)] do
	begin
		Grayscale := True;
		Transparency := 25;
		DefaultRotateAngle := -69.5;
		RotateAngleToValue := '100 - (value ) / 360 * 100';
		ValueToRotateAngle := '(value 1)/100 * 360';
		Background.Picture.Value := 'Highlighted_Layer4.png';
	end;
	with Layers.Item[TObject(3)] do
	begin
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 0;
	end;
	with Layers.Item[TObject(4)] do
	begin
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 0;
	end;
	LayerOfValue := 9;
	Value := TObject(5);
	EndUpdate();
end
31:
How can I rotate a knob by moving ( rotamove )

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(3)].Transparency := AxGauge1.Value;
		Layers.Item[TObject(4)].Transparency := AxGauge1.Value;
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (100 - value format ``)',Layers.Item[TObject(9)].Value,Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotateAngle: <b>` + ( A format `` ) + ``',TObject(Layers.Item[TObject(9)].RotateAngle),Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(18));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveCenter: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveCenterX),TObject(Layers.Item[TObject(9)].RotamoveCenterY),Nil));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(36));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveOffset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveOffsetX),TObject(Layers.Item[TObject(9)].RotamoveOffsetY),Nil));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(54));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Offset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].OffsetX),TObject(Layers.Item[TObject(9)].OffsetY),Nil));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(72));
	end
end;

// DblClick event - Occurs when the user dblclk the left mouse button over an object.
procedure TWinForm1.AxGauge1_DblClick(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DblClickEvent);
begin
	with AxGauge1 do
	begin
		Value := TObject(0);
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.RotateAngleValid = "value < 0 ? 0 : (value > 360 ? 359.999999 : value)"
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('100 - A - B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 11;
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	with Layers.Item[TObject(9)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		DefaultRotateAngle := -126;
		RotateAngleToValue := '100 - value / 360 * 100';
		ValueToRotateAngle := '(value)/100 * 360';
		Background.ExtraPicture['Aka'].Value := 'Highlighted_Layer4.png';
	end;
	with Layers.Item[TObject(3)] do
	begin
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
	end;
	with Layers.Item[TObject(4)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exRedChannel] := 100;
	end;
	Value := TObject(15);
	EndUpdate();
end
30:
How can I display a knob, and displays the current value on it

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Value: <b>` + (100 - value format ``)',Layers.Item[TObject(9)].Value,Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotateAngle: <b>` + ( A format `` ) + ``',TObject(Layers.Item[TObject(9)].RotateAngle),Nil,Nil));
		set_ExtraCaption('RotateAngle',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(18));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveCenter: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveCenterX),TObject(Layers.Item[TObject(9)].RotamoveCenterY),Nil));
		set_ExtraCaption('RotamoveCenter',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(36));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` RotamoveOffset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].RotamoveOffsetX),TObject(Layers.Item[TObject(9)].RotamoveOffsetY),Nil));
		set_ExtraCaption('RotamoveOffset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(54));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('` Offset: <b> (` + A + `,` + B + `)`',TObject(Layers.Item[TObject(9)].OffsetX),TObject(Layers.Item[TObject(9)].OffsetY),Nil));
		set_ExtraCaption('Offset',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,TObject(72));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`<sha ;;0><font ;12><b>` + (100 - value format `0`)',AxGauge1.Value,Nil,Nil));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionLeft,FormatABC('value - 8',TObject(AxGauge1.Layers.Item[TObject(9)].LayerToClientX[TObject(AxGauge1.Layers.Item[TObject(9)].RotamoveCenterX),TObject(AxGauge1.Layers.Item[TObject(9)].RotamoveCenterY)]),Nil,Nil));
		set_ExtraCaption('Client',EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaptionTop,FormatABC('value - 26',TObject(AxGauge1.Layers.Item[TObject(9)].LayerToClientY[TObject(AxGauge1.Layers.Item[TObject(9)].RotamoveCenterX),TObject(AxGauge1.Layers.Item[TObject(9)].RotamoveCenterY)]),Nil,Nil));
		Layers.Item[TObject(7)].RotateAngle := AxGauge1.Layers.Item[TObject(0)].RotateAngle;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('100 - A - B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob';
	PicturesName := '`Layer` + str(value + 1) + `.png`';
	Layers.Count := 11;
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	with Layers.Item[TObject(9)] do
	begin
		DefaultRotateAngle := -126;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotamove;
		RotateAngleToValue := '100 - (value / 360 * 100)';
		ValueToRotateAngle := '(value)/100 * 360';
		ValueToOffsetX := 'value';
		OffsetToValue := 'value';
		RotateAngleValid := 'int(value / 360 * 100)/100 * 360';
	end;
	Layers.Item[TObject(3)].Visible := False;
	Layers.Item[TObject(4)].Visible := False;
	with Layers.Item[TObject(0)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
	end;
	with Layers.Item[TObject(7)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
	end;
	Value := TObject(25);
	EndUpdate();
end
29:
How can I display an indicator

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(1)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',.Layers.Item[TObject(1)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Linear\Indicator';
	Layers.Count := 3;
	Layers.Item[TObject(0)].Background.Picture.Name := 'Background.png';
	with Layers.Item[TObject(1)] do
	begin
		Background.Picture.Name := 'Green_Lights.png';
		with Clip do
		begin
			with Rectangle do
			begin
				Height := '(100 - value)/100 * height';
				InverseClip := True;
			end;
			Value := TObject(50);
		end;
	end;
	with Layers.Item[TObject(2)] do
	begin
		Visible := False;
		Background.Picture.Name := 'overlay_top_layer.png';
	end;
end
28:
How can I display a gauge

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(1)].Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exGreenChannel] := AxGauge1.Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('A - B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	BackColor := Color.FromArgb(217,217,217);
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Guage';
	Layers.Count := 2;
	AllowSmoothChange := EXGAUGELib.SmoothPropertyEnum.exSmoothChangeless;
	with Layers.Item[TObject(0)] do
	begin
		RotateCenterY := 'lheight/2 + 78';
		Background.Picture.Name := 'Guage_Background.png';
	end;
	with Layers.Item[TObject(1)] do
	begin
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'Guage_Needle.png';
		RotateAngleValid := 'value < 90 ? value : (value < 180 ? 90 : ( value < 270 ? 270 : value ))';
		RotateAngleToValue := 'value >= 270 ? (value - 270)/90*50 : (value/90)*50 + 50';
		ValueToRotateAngle := 'value < 50 ? (270 + value/50*90) : (value - 50)/50 * 90';
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Brightness[EXGAUGELib.ColorAdjustmentChannelEnum.exAllChannels] := 0;
	end;
	Value := TObject(78);
	EndUpdate();
end
27:
How can I display a clock (rotate,wolf)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['sec'].Value := AxGauge1.Value;
		Layers.Item['min'].Value := AxGauge1.Value;
		Layers.Item['hour'].Value := AxGauge1.Value;
		Layers.Item['range'].Clip.Value := AxGauge1.Layers.Item['pointer'].Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = -1
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Layers.Item['pointer'].Value := AxGauge1.FormatABC('A - B',AxGauge1.Layers.Item['pointer'].Value,TObject(e.delta),Nil);
	end
end;

// Timer event - Occurs when the interval elapses.
procedure TWinForm1.AxGauge1_Timer(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_TimerEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC(' date(`now`)',Nil,Nil,Nil);
		AxGauge1.Layers.Item['pointer'].Value := AxGauge1.FormatABC('sin((value/100 mod 100)/100 * 2 * asin(1)) * 100',TObject(e.tickCount),Nil,Nil);
		Layers.Item['range'].Clip.Value := AxGauge1.Layers.Item['pointer'].Value;
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Clock - Wolf';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 9;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Background.Picture.Name := 'Back.png';
	end;
	with Layers.Item[TObject(1)] do
	begin
		Key := 'scale';
		DefaultOffsetX := -90;
		DefaultOffsetY := -150;
		Background.Picture.Name := 'Scale.png';
		RotateCenterLayer := 1;
		RotateCenterX := '(lwidth+181)/2';
		RotateCenterY := '(lheight+232)/2';
	end;
	with Layers.Item[TObject(2)] do
	begin
		Key := 'range';
		DefaultOffsetX := AxGauge1.Layers.Item['scale'].DefaultOffsetX;
		DefaultOffsetY := AxGauge1.Layers.Item['scale'].DefaultOffsetY;
		RotateCenterLayer := AxGauge1.Layers.Item['scale'].Index;
		with Background.Picture do
		begin
			Name := 'ScalePointerArc.png';
		end;
		RotateCenterLayer := AxGauge1.Layers.Item['scale'].Index;
		with Clip.Pie do
		begin
			RadiusX := 100;
			RadiusY := 100;
			CenterX := AxGauge1.Layers.Item['scale'].RotateCenterX;
			CenterY := AxGauge1.Layers.Item['scale'].RotateCenterY;
			StartAngle := -148;
			SweepAngle := 'value/100 * 300';
		end;
	end;
	with Layers.Item[TObject(3)] do
	begin
		Key := 'pointer';
		DefaultOffsetX := AxGauge1.Layers.Item['scale'].DefaultOffsetX;
		DefaultOffsetY := AxGauge1.Layers.Item['scale'].DefaultOffsetY;
		with Background.Picture do
		begin
			Name := 'ScalePointer.png';
		end;
		RotateCenterLayer := AxGauge1.Layers.Item['scale'].Index;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		DefaultRotateAngle := -148;
		RotateAngleValid := 'value > 300 ? (value > 330 ? 0 : 300) : value';
		RotateAngleToValue := 'value / 300 * 100';
		ValueToRotateAngle := 'value /100 * 300';
	end;
	with Layers.Item[TObject(4)] do
	begin
		Key := 'bolt';
		DefaultOffsetX := AxGauge1.Layers.Item['scale'].DefaultOffsetX;
		DefaultOffsetY := AxGauge1.Layers.Item['scale'].DefaultOffsetY;
		with Background.Picture do
		begin
			Name := 'Bolt.png';
		end;
	end;
	with Layers.Item[TObject(5)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'sec';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'second-hand.png';
		ValueToRotateAngle := '((2:=(((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - f' + 
	'loor(=:1)) * 60 )) - floor(=:2) ) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(6)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'min';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'Minute.png';
		ValueToRotateAngle := '((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - floor(=' + 
	':1)) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(7)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'hour';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'Hour.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	with Layers.Item[TObject(8)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'front';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'front.png';
	end;
	LayerOfValue := AxGauge1.Layers.Item['hour'].Index;
	Value := FormatABC('date(`now`)',Nil,Nil,Nil);
	TimerInterval := 100;
end
26:
How can I display a clock (rotate,vintage)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['sec'].Value := AxGauge1.Value;
		Layers.Item['min'].Value := AxGauge1.Value;
		Layers.Item['hour'].Value := AxGauge1.Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Value := AxGauge1.FormatABC('A - 1/24/60/60*B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

// Timer event - Occurs when the interval elapses.
procedure TWinForm1.AxGauge1_Timer(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_TimerEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('value + 1/24/60/60',Value,Nil,Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Clock - Vintage';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 5;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Background.Picture.Name := 'Back.png';
	end;
	with Layers.Item[TObject(1)] do
	begin
		Position := 3;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'sec';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'second-hand.png';
		ValueToRotateAngle := '((2:=(((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - f' + 
	'loor(=:1)) * 60 )) - floor(=:2) ) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(2)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 2;
		Key := 'min';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'Minute.png';
		ValueToRotateAngle := '((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - floor(=' + 
	':1)) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(3)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 1;
		Key := 'hour';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'Hour.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	with Layers.Item[TObject(4)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 1;
		Key := 'front';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'front.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	LayerOfValue := 3;
	Value := FormatABC('date(`now`)',Nil,Nil,Nil);
	TimerInterval := 1000;
end
25:
How can I display a clock (rotate,london)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['sec'].Value := AxGauge1.Value;
		Layers.Item['min'].Value := AxGauge1.Value;
		Layers.Item['hour'].Value := AxGauge1.Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Value := AxGauge1.FormatABC('A - 1/24/60/60*B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

// Timer event - Occurs when the interval elapses.
procedure TWinForm1.AxGauge1_Timer(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_TimerEvent);
begin
	with AxGauge1 do
	begin
		Value := AxGauge1.FormatABC('value + 1/24/60/60',Value,Nil,Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Clock - London';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 6;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Background.Picture.Name := 'Back.png';
	end;
	with Layers.Item[TObject(1)] do
	begin
		Position := 3;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'sec';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		RotateCenterLayer := 1;
		Background.Picture.Name := 'second-hand.png';
		ValueToRotateAngle := '((2:=(((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - f' + 
	'loor(=:1)) * 60 )) - floor(=:2) ) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(2)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 2;
		RotateCenterLayer := 2;
		Key := 'min';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'Minute.png';
		ValueToRotateAngle := '((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - floor(=' + 
	':1)) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(3)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 1;
		Key := 'hour';
		RotateCenterLayer := 3;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'Hour.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	with Layers.Item[TObject(4)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Position := 1;
		Key := 'front';
		RotateCenterLayer := 4;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'front.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	with Layers.Item[TObject(5)] do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		Key := 'bolt';
		RotateCenterLayer := 5;
		Background.Picture.Name := 'Bolt.png';
	end;
	LayerOfValue := AxGauge1.Layers.Item['hour'].Index;
	Value := AxGauge1.FormatABC('date(`now`)',Nil,Nil,Nil);
	TimerInterval := 1000;
end
24:
How can I display a clock (rotate)

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['sec'].Value := AxGauge1.Value;
		Layers.Item['min'].Value := AxGauge1.Value;
		Layers.Item['hour'].Value := AxGauge1.Value;
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		AxGauge1.Value := AxGauge1.FormatABC('A - 1/24/60/60*B',AxGauge1.Value,TObject(e.delta),Nil);
	end
end;

// Timer event - Occurs when the interval elapses.
procedure TWinForm1.AxGauge1_Timer(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_TimerEvent);
begin
	with AxGauge1 do
	begin
		Value := FormatABC('value + 1/24/60/60',Value,Nil,Nil);
	end
end;

with AxGauge1 do
begin
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Clock';
	set_DefaultLayer(EXGAUGELib.DefaultLayerPropertyEnum.exDefLayerRotateType,TObject(2));
	Layers.Count := 4;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Name := 'vista_clock.png';
	end;
	with Layers.Item[TObject(1)] do
	begin
		Position := 3;
		Key := 'sec';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'second-hand.png';
		ValueToRotateAngle := '((2:=(((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - f' + 
	'loor(=:1)) * 60 )) - floor(=:2) ) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(2)] do
	begin
		Position := 2;
		Key := 'min';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Selectable := False;
		Background.Picture.Name := 'Minute.png';
		ValueToRotateAngle := '((1:=( ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) ) * 24 ))  - floor(=' + 
	':1)) * 360';
		RotateAngleToValue := 'value / 360 / 24 / 60';
	end;
	with Layers.Item[TObject(3)] do
	begin
		Position := 1;
		Key := 'hour';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		Background.Picture.Name := 'Hour.png';
		ValueToRotateAngle := '2 * 360 * ( (0:=(value < 0 ? floor(value) + 1 - value : value - floor(value))) < 0.5 ? =:0 : (0:= (=:0 - 0.5)) )';
		RotateAngleToValue := 'value / 360 * 0.5';
	end;
	LayerOfValue := 3;
	Value := FormatABC('date(`now`)',Nil,Nil,Nil);
	TimerInterval := 1000;
end
23:
How can I clip as a triangle

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaY )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		with Clip do
		begin
			with Polygon do
			begin
				Points := 3;
				X[0] := 0;
				Y[0] := 'height';
				X[1] := 'width/2';
				Y[1] := 'value/100*width';
				X[2] := 'width';
				Y[2] := 'height';
				InverseClip := True;
			end;
			Value := TObject(50);
		end;
	end;
end
22:
How can I limit the rotation from 0 to 360 degree, while dragging
// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
	// DragInfo.RotateAngleValid = "value < 0 ? 0 : (value > 360 ? 359.999999 : value)"
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngle := -45;
	end;
end
21:
How can I clip as a pie

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("value + B/360 * 100", Me.Layers(0).UserData, DragInfo.DeltaAngle )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = -1
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-128)/2';
		Top := '(height-128)/2';
		Height := 128;
		Width := 128;
		Background.Color.Value := $ff00;
		with Clip do
		begin
			with Pie do
			begin
				InverseClip := True;
				StartAngle := 0;
				SweepAngle := 'value/100*360';
			end;
			Value := TObject(15);
		end;
	end;
end
20:
How can I use a picture to clip the layer

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item['Clip'].Clip.Value := TObject(AxGauge1.Layers.Item['Thumb'].RotateAngle);
	end
end;

with AxGauge1 do
begin
	BeginUpdate();
	PicturesPath := 'C:\Program Files\Exontrol\ExGauge\Sample\Design\Circular\Knob 1';
	PicturesName := '`Layer` + int(value  + 1) + `.png`';
	Layers.Count := 5;
	with Layers.Item[TObject(4)] do
	begin
		Key := 'Thumb';
		DefaultRotateAngle := -141;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
	end;
	with Layers.Item[TObject(1)] do
	begin
		Key := 'Clip';
		with Clip do
		begin
			Pie.SweepAngle := 'value';
			with Picture do
			begin
				Name := AxGauge1.Layers.Item['Clip'].Background.Picture.Name;
				AlphaTo := '128';
			end;
		end;
	end;
	Layers.Item['Thumb'].RotateAngle := 90;
	EndUpdate();
end
19:
How do I clip a circle/ellipse

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaX )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-128)/2';
		Top := '(height-128)/2';
		Height := 128;
		Width := 128;
		Background.Color.Value := $ff00;
		with Clip do
		begin
			Ellipse.RadiusX := 'value/100 * width';
			Value := TObject(25);
		end;
	end;
end
18:
What InverseClip does

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaX )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-128)/2';
		Top := '(height-128)/2';
		Height := 128;
		Width := 128;
		Background.Color.Value := $ff00;
		with Clip do
		begin
			with RoundRectangle do
			begin
				Width := 'value/100 * width';
				RoundRadiusX := 'width/8';
				RoundRadiusY := 'height/8';
				InverseClip := True;
			end;
			Value := TObject(50);
		end;
	end;
end
17:
How do I clip as rectangle (round), from left to right

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaX )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Left := '(width-128)/2';
		Top := '(height-128)/2';
		Height := 128;
		Width := 128;
		Background.Color.Value := $ff00;
		with Clip do
		begin
			with RoundRectangle do
			begin
				Width := 'value/100 * width';
				RoundRadiusX := 'width/8';
				RoundRadiusY := 'height/8';
			end;
			Value := TObject(50);
		end;
	end;
end
16:
How do I clip as rectangle, from bottom to top

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaY )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		with Clip do
		begin
			with Rectangle do
			begin
				Height := 'value/100 * height';
				InverseClip := True;
			end;
			Value := TObject(50);
		end;
	end;
end
15:
How do I clip as rectangle, from top to bottom

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaY )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		with Clip do
		begin
			Rectangle.Height := 'value/100 * height';
			Value := TObject(50);
		end;
	end;
end
14:
How do I clip as rectangle, from right to left

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaX )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		with Clip do
		begin
			with Rectangle do
			begin
				Width := 'value/100 * width';
				InverseClip := True;
			end;
			Value := TObject(50);
		end;
	end;
end
13:
How do I clip as rectangle, from left to right

// Drag event - Notifies that the user drags the layer.
procedure TWinForm1.AxGauge1_Drag(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragEvent);
begin
	// Me.Layers(0).Clip.Value = Me.FormatABC("(value + B) MIN 0 MAX 100", Me.Layers(0).UserData, DragInfo.DeltaX )
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug= 287
	with AxGauge1 do
	begin
		with Layers.Item[TObject(0)] do
		begin
			UserData := Clip.Value;
		end;
	end
end;

// MouseWheel event - Occurs when the mouse wheel moves while the control has focus
procedure TWinForm1.AxGauge1_MouseWheel(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_MouseWheelEvent);
begin
	with AxGauge1 do
	begin
		Layers.Item[TObject(0)].Clip.Value := AxGauge1.FormatABC('(value + B) MIN 0 MAX 100',AxGauge1.Layers.Item[TObject(0)].Clip.Value,TObject(e.delta),Nil);
	end
end;

with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		with Clip do
		begin
			Rectangle.Width := 'value/100 * width';
			Value := TObject(50);
		end;
	end;
end
12:
How can I associate a value to rotation angle

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`Value: <b>` + (value format ``) ',Layers.Item[TObject(0)].Value,Nil,Nil));
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		DefaultRotateAngle := 45;
		RotateCenterY := 'lheight/2 + 32';
		RotateCenterX := 'lwidth/2 + 32';
		RotateAngleToValue := 'value/360 * 100';
		ValueToRotateAngle := 'value / 100 * 360';
		Value := TObject(50);
	end;
end
11:
How can I associate a value to vertical offset

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`Value: <b>` + (value format ``)',Layers.Item[TObject(0)].Value,Nil,Nil));
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 287
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		DefaultOffsetY := -100;
		OffsetYValid := 'value MIN 0 MAX 200';
		OffsetXValid := 0;
		OffsetToValue := 'offsety /200 * 100';
		ValueToOffsetY := 'value / 100 * 200';
		Value := TObject(50);
	end;
end
10:
How can I associate a value to horizontal offset

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`Value: <b>` + (value format ``)',Layers.Item[TObject(0)].Value,Nil,Nil));
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 287
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		DefaultOffsetX := -100;
		OffsetXValid := 'value MIN 0 MAX 200';
		OffsetYValid := 0;
		OffsetToValue := 'offsetx /200 * 100';
		ValueToOffsetX := 'value / 100 * 200';
		Value := TObject(50);
	end;
end
9:
How can I display the current angle

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`Angle: <b>` + (value format ``) + ``',TObject(Layers.Item[TObject(0)].RotateAngle),Nil,Nil));
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngleValid := '(value > 180 ? value - 360 : value)  MIN 15 MAX 65';
	end;
end
8:
How can I limit the rotation angle

// Change event - Occurs when the layer's value is changed.
procedure TWinForm1.AxGauge1_Change(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_ChangeEvent);
begin
	with AxGauge1 do
	begin
		set_Caption(EXGAUGELib.PropertyLayerCaptionEnum.exLayerCaption,FormatABC('`Angle: <b>` + (value format ``) + ``',TObject(Layers.Item[TObject(0)].RotateAngle),Nil,Nil));
	end
end;

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngleValid := '(value > 180 ? value - 360 : value)  MIN 15 MAX 65';
	end;
end
7:
Can I specify a different center while rotating

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		RotateType := EXGAUGELib.RotateTypeEnum.exRotateBilinearInterpolation;
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngle := -45;
		RotateCenterY := 'lheight/2 + 32';
		RotateCenterX := 'lwidth/2 + 32';
	end;
end
6:
How can I rotate a layer, without cutting off the picture

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Left := '(width-512)/2';
		Top := '(height-512)/2';
		Height := 512;
		Width := 512;
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Left := '(width-pwidth)/2';
			Top := '(height-pheight)/2';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngle := -45;
	end;
end
5:
How can I rotate a layer

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 483
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		with Background.Picture do
		begin
			Value := 'c:\exontrol\images\card.png';
			Width := 'pwidth';
			Height := 'pheight';
		end;
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoRotate;
		RotateAngle := 45;
	end;
end
4:
Is there any way to debug the layer while moving

// DragStart event - Occurs once the user starts dragging a layer.
procedure TWinForm1.AxGauge1_DragStart(sender: System.Object; e: AxEXGAUGELib._IGaugeEvents_DragStartEvent);
begin
	// DragInfo.Debug = 287
end;

with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
	end;
end
3:
How do I specify where to move the layer, while dragging
with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
		OffsetXValid := 'int(value / 64) * 64';
		OffsetYValid := 'int(value / 64) * 64';
	end;
end
2:
How can I add layers to the control
with AxGauge1 do
begin
	with Layers.Add('back') do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
	end;
end
1:
How can I add layers to the control
with AxGauge1 do
begin
	Layers.Count := 1;
	with Layers.Item[TObject(0)] do
	begin
		Background.Picture.Value := 'c:\exontrol\images\card.png';
		OnDrag := EXGAUGELib.OnDragLayerEnum.exDoMove;
	end;
end