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181
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exUndo, An Undo operation is performed (CTR + Z), exRedo, A Redo operation is performed (CTR + Y). exUndoRedoUpdate, The Undo/Redo queue is updated
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value case (default:value;32:`exUndoRedoUpdate`;33:`exUndo`;34:`exRedo`)",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value case (default:value;32:`exUndoRedoUpdate`;33:`exUndo`;34:`exRedo`)",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Press CTRL+Z to Undo, CTRL+Y to Redo" )
endwith
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180
|
exLinkObjects, the user creates an element on the surface. The AllowLinkObjects property specifies the keys combination to allow user to link elements on the surface
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 9 ? `exLinkObjects` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 9 ? `exLinkObjects` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.EndUpdate
DEBUGOUT( "Hold SHIFT, click an element, and drag to another element to create a link between them" )
endwith
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179
|
exEditObject, the user edits the element's caption
*** Click event - Occurs when the user presses and then releases the left mouse button over the control. ***
LPARAMETERS nop
*** ElementFromPoint(-1,-1).Edit(0)
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 8 ? `exEditObject` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 8 ? `exEditObject` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Click an element to edit its caption" )
endwith
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178
|
exCreateObject, the user creates an element on the surface. The AllowCreateObject property specifies the keys combination to allow user to create elements on the surface
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 7 ? `exCreateObject` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 7 ? `exCreateObject` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2").Selected = .T.
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Double-click on the surface and immediately drag to a new position to create an element" )
endwith
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177
|
exSelectNothing, the user clicks an empty zone of the surface. The AllowSelectNothing property specifies the keys combination to allow user to select nothing on the surface
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 6 ? `exSelectNothing` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 6 ? `exSelectNothing` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowSelectNothing = .T.
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2").Selected = .T.
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Select an element, and then click outside to select nothing" )
endwith
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|
176
|
exSelectObject, the user clicks the object to get it selected. The AllowSelectObject property specifies the keys combination to allow user to select the object
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 5 ? `exSelectObject` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 5 ? `exSelectObject` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
var_s = "Hold ALT and click, then drag to select elements within the drawn rectangle. Click an element to select it. CTRL + CLick to unse"
var_s = var_s + "lect it"
DEBUGOUT( var_s )
endwith
|
|
175
|
exMoveObject, the user moves the object. The AllowMoveObject property specifies the keys combination to allow user to move the object
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 4 ? `exMoveObject` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 4 ? `exMoveObject` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Move an element" )
endwith
|
|
174
|
exResizeObject, the user resizes the object. The AllowResizeObject property specifies the keys combination to allow user to resize the object
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 3 ? `exResizeObject` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 3 ? `exResizeObject` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64).AutoSize = .F.
.Add("Node <b>2").AutoSize = .F.
.Add("Node <b>3",64,-64).AutoSize = .F.
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Resize an element" )
endwith
|
|
173
|
exSurfaceHome, the user clicks the Home button on the control's toolbar, so the surface is restored to original position. The Home method has the same effect
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 2 ? `exSurfaceHome` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 2 ? `exSurfaceHome` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Click the Home button" )
endwith
|
|
172
|
exSurfaceZoom, the user magnifies or shrinks the surface. The AllowZoomSurface property specifies the keys combination to allow user to zoom the surface
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 1 ? `exSurfaceZoom` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 1 ? `exSurfaceZoom` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Click and drag the surface to reposition it" )
endwith
|
|
171
|
exSurfaceMove, the user scrolls or moves the surface. The AllowMoveSurface property specifies the keys combination to allow user to move / scroll the surface
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( .FormatABC("value = 0 ? `exSurfaceMove` : value",Operation) )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( .FormatABC("value = 0 ? `exSurfaceMove` : value",Operation) )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
DEBUGOUT( "Click and drag the surface to reposition it" )
endwith
|
|
170
|
FormatABC method formats the A,B,C values based on the giving expression and returns the result
with thisform.Surface1
DEBUGOUT( .FormatABC("value format ``",1000) )
endwith
|
|
169
|
FreezeEvents(Freeze) method prevents firing any event. For instance, FreezeEvents(True) freezes the control's events, no no event is fired, until the FreezeEvents(False) is called
*** Event event - Notifies the application once the control fires an event. ***
LPARAMETERS EventID
with thisform.Surface1
DEBUGOUT( .EventParam(-2) )
endwith
with thisform.Surface1
.FreezeEvents(.T.)
DEBUGOUT( "No event is fired after FreezeEvents(True) call" )
.BeginUpdate
.AllowLinkControlPoint = 3 && LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
endwith
|
|
168
|
The exAllowChangeFrom(0x20)/exAllowChangeTo(0x40) flag of LinkControlPointEnum type allows the user to adjust the link's from/to element by dragging and dropping the start control point (requires the exStartControlPoint/exEndControlPoint flag)
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( Operation )
DEBUGOUT( .FocusLink.ID )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( Operation )
DEBUGOUT( .FocusLink.ID )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 99 && LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
.Add("Node <b>3",64,-64)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.FocusLink = "L1"
.EndUpdate
endwith
|
|
167
|
The LayoutStartChanging(exFocusLink)/LayoutEndChanging(exFocusLink) event notifies your application when the user focuses on a new link
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( Operation )
DEBUGOUT( .FocusLink )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( Operation )
DEBUGOUT( .FocusLink )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 3 && LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.EndUpdate
endwith
|
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166
|
Focus a link
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( Operation )
endwith
*** LayoutStartChanging event - Occurs when the control's layout is about to be changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutStartChanging" )
DEBUGOUT( Operation )
endwith
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 3 && LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Node <b>1",-64,-64)
.Add("Node <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2),"L1")
.FocusLink = "L1"
.EndUpdate
endwith
|
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165
|
The caption is displayed on the back, so the picture overrides it. How can I place the caption on the foreground
with thisform.Surface1
.BeginUpdate
.DrawPartsOrder = "extracaption,extrapicture,picture,check,caption,client"
.Object.HTMLPicture("pic1") = "c:\exontrol\images\sun.png"
with .Elements.Add("<b>Element")
.PicturesAlign = 17
.CaptionAlign = 17
.Pictures = "pic1"
endwith
.EndUpdate
endwith
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164
|
Draws a frame arround the link's arrow
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
.ArrowSize = 8
.ArrowColor = RGB(255,255,255)
.ArrowFrameColor = RGB(0,0,0)
endwith
endwith
.FitToClient
.EndUpdate
endwith
|
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163
|
Draws a frame arround the arrow for all links
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
.LinksArrowSize = 8
.LinksArrowColor = RGB(255,255,255)
.LinksArrowFrameColor = RGB(0,0,0)
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
endwith
endwith
.FitToClient
.EndUpdate
endwith
|
|
162
|
Change the size to display the arrow of the link
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
.ArrowSize = 8
endwith
endwith
.FitToClient
.EndUpdate
endwith
|
|
161
|
Change the size to display the arrows for all links
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
.LinksArrowSize = 8
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
endwith
endwith
.FitToClient
.EndUpdate
endwith
|
|
160
|
Extends the caption on the element's width
with thisform.Surface1
var_s = "<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMY"
var_s = var_s + "AjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuo"
var_s = var_s + "NXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECM"
var_s = var_s + "wAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEB"
var_s = var_s + "A==>▲</a><br>+ withdraw(amount: Currency)"
with .Elements.Add(var_s)
.ID = "Account"
.X = -128
.CaptionSingleLine = 1
.AutoSize = .F.
.Width = 256
.Height = .AutoHeight
.CaptionAlign = 4 && 0x4
endwith
endwith
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|
159
|
Gets the width/height of the element to fit its content ( as if the AutoSize property is True )
*** AnchorClick event - Occurs when an anchor element is clicked. ***
LPARAMETERS AnchorID,Options
with thisform.Surface1
with .Elements.Item("Account")
.Height = .AutoHeight
endwith
endwith
with thisform.Surface1
var_s = "<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMY"
var_s = var_s + "AjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuo"
var_s = var_s + "NXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECM"
var_s = var_s + "wAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEB"
var_s = var_s + "A==>▲</a><br>+ withdraw(amount: Currency)"
with .Elements.Add(var_s)
.ID = "Account"
.X = -128
.CaptionSingleLine = 1
.AutoSize = .F.
.Width = 256
.Height = .AutoHeight
.CaptionAlign = 4 && 0x4
endwith
endwith
|
|
158
|
Expandable-caption
*** AnchorClick event - Occurs when an anchor element is clicked. ***
LPARAMETERS AnchorID,Options
with thisform.Surface1
DEBUGOUT( AnchorID )
endwith
with thisform.Surface1
var_s = "<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMY"
var_s = var_s + "AjsCMwAM4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuo"
var_s = var_s + "NXjoAAEBA=>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECM"
var_s = var_s + "wAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEB"
var_s = var_s + "A==>▲</a><br>+ withdraw(amount: Currency)"
with .Elements.Add(var_s)
.ID = "Account"
.X = -256
.Y = -164
.CaptionSingleLine = 1
.CaptionAlign = 4 && 0x4
endwith
var_s1 = "<solidline> <c><b>Person</b></solidline><br>+ name: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAAgAA4AAwisXjMYH0TAECMYAjsCMwA"
var_s1 = var_s1 + "M4AkMGhEGOUei0Yl8bkQAOAAlsGmsSlp0h0SgkCF8DgsNhUMhEKiESkYAoMlk8phssmcCltLMNTAFOlFDlc2l0amMxjomAAjAA5AA2tMaHcfplZk1blVDqtuoNXjoAAE"
var_s1 = var_s1 + "BA=>▲</a><br><solidline># birth: Date</solidline><br>+ getCurrentAge(): int<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHA"
var_s1 = var_s1 + "AGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEBA==>▲</a>"
with .Elements.Add(var_s1)
.ID = "Person"
.Y = -164
.CaptionSingleLine = 1
endwith
var_s2 = "<solidline> <c><b>Student</b></solidline><br><solidline>+ classes: List<Course> <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAA+AAgAEC"
var_s2 = var_s2 + "McTi4AMwAM4AjMGhEGOUVAA4AAwk8plcqihwAElg0wiUlOkOiUEgQvgcFhsKhkIhUQiUUnccj0gn0jmMagUlowAMNOpEfkMNkkmlEqrctjQmAAjAA5AA2sssHcbnkdq1"
var_s2 = var_s2 + "Ln1QtVSjQAAEBA==>▲</a></solidline><br>- attend(class: Course)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAM"
var_s2 = var_s2 + "oAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEBA==>▲</a><br>- sleep()"
with .Elements.Add(var_s2)
.ID = "Student"
.Y = -64
.CaptionSingleLine = 1
endwith
with .Links.Add(thisform.Surface1.Elements.Item("Account"),thisform.Surface1.Elements.Item("Student"))
.Caption = "<fgcolor A0A0A0><solidline 808080> <c><b>Link</b></solidline><br># count: number <r><a ;exp=12992>➤</a>"
endwith
endwith
|
|
157
|
Expandable-caption
with thisform.Surface1
with .Elements.Add("<solidline><b>Header</b></solidline><br>Line1<r><a ;exp=show lines>+</a><br>Line2<br>Line3")
.CaptionSingleLine = 1
endwith
endwith
|
|
156
|
Fullfit the caption on the element's width
with thisform.Surface1
var_s = "<solidline><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;properties>+</a><br><solidline>+ balance: Currency = 0</so"
var_s = var_s + "lidline><br>+ deposit(amount: Currency)<r><a 2;methods>+</a><br>+ withdraw(amount: Currency)"
with .Elements.Add(var_s)
.CaptionSingleLine = 1
.BackColor = RGB(248,248,248)
.AutoSize = .F.
.Width = 194
.Height = 76
.CaptionAlign = 4 && 0x4
endwith
endwith
|
|
155
|
Wrap the caption by <br> or "\r\n" sequence only
with thisform.Surface1
var_s = "<solidline><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;properties>+</a><br><solidline>+ balance: Currency = 0</so"
var_s = var_s + "lidline><br>+ deposit(amount: Currency)<r><a 2;methods>+</a><br>+ withdraw(amount: Currency)"
with .Elements.Add(var_s)
.CaptionSingleLine = 1
.BackColor = RGB(248,248,248)
endwith
endwith
|
|
154
|
Display a custom tooltip
*** MouseMove event - Occurs when the user moves the mouse. ***
LPARAMETERS Button,Shift,X,Y
with thisform.Surface1
.ShowToolTip("new content","",Null,"+8","+8")
endwith
|
|
153
|
Shows the tooltip of the object moved relative to its default position
*** MouseMove event - Occurs when the user moves the mouse. ***
LPARAMETERS Button,Shift,X,Y
with thisform.Surface1
.ShowToolTip("<null>","<null>",Null,"+8","+8")
endwith
with thisform.Surface1
.Elements.Add("Element with a Tooltip").ToolTip = "This is a bit of text that should be displayed when cursor hovers the element."
endwith
|
|
152
|
Rename Undo/Redo commands into the control's toolbar
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.ToolBarFormat = "-1,100,101,|,103,104"
.Object.ToolBarCaption(100) = "<img>1</img>Acasa"
.Object.ToolBarCaption(103) = "Anuleaza <img>3</img>"
.Object.ToolBarCaption(104) = "<img>4</img>Reface"
.Object.ToolBarToolTip(100) = "Restabileste vizualizarea la origine."
.Object.ToolBarToolTip(101) = "Mareste vizualizarea."
.Object.ToolBarToolTip(103) = "Anuleaza ultima actiune UI. Pentru a anula o actiune apasati Ctrl+Z."
.Object.ToolBarToolTip(104) = "Inverseaza cea mai recenta operatie de anulare. Pentru a reface o actiune apasati Ctrl+Y."
with .Elements
.Add("Item <b>1",-64,-48)
.Add("Item <b>2",32,32)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.EndUpdate
endwith
|
|
151
|
Add Undo/Redo commands to control's toolbar
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.ToolBarFormat = "-1,100,101,|,103,104"
with .Elements
.Add("Item <b>1",-64,-48)
.Add("Item <b>2",32,32)
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.EndUpdate
endwith
|
|
150
|
Clear Undo/Redo queue (method 2)
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
c = .UndoRedoQueueLength
.UndoRedoQueueLength = 0
.UndoRedoQueueLength = c
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
149
|
Clear Undo/Redo queue (method 1)
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.AllowUndoRedo = .T.
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
148
|
Removes Redo operations
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Undo
.RedoRemoveAction(10)
DEBUGOUT( .RedoListAction() )
.EndUpdate
endwith
|
|
147
|
Removes Undo operations
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.UndoRemoveAction(10)
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
146
|
Record the UI operations as a block of undo/redo operations
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.StartBlockUndoRedo
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.EndBlockUndoRedo
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
145
|
Groups the next to current Undo/Redo Actions in a single block
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.GroupUndoRedoActions(3)
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
144
|
Limits the number of entries within the Undo/Redo queue
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.UndoRedoQueueLength = 1
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
143
|
Lists the Redo actions that can be performed on the surface
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Undo
DEBUGOUT( .RedoListAction() )
.EndUpdate
endwith
|
|
142
|
Lists the Undo actions that can be performed on the surface
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
DEBUGOUT( .UndoListAction() )
.EndUpdate
endwith
|
|
141
|
Checks whether the Undo operation is possible
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Undo
DEBUGOUT( "CanRedo" )
DEBUGOUT( .CanRedo )
.EndUpdate
endwith
|
|
140
|
Call Redo by code
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Undo
.Redo
.EndUpdate
endwith
|
|
139
|
Checks whether the Undo operation is possible
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
DEBUGOUT( "CanUndo" )
DEBUGOUT( .CanUndo )
.EndUpdate
endwith
|
|
138
|
Call Undo by code
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Undo
.EndUpdate
endwith
|
|
137
|
Save the element's properties for Undo/Redo operations, by code
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Item <b>1",-64,-64)
.Add("Item <b>2")
endwith
.StartBlockUndoRedo
with .Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
h = .StartUpdateLink
.Color = RGB(255,0,0)
.Width = 2
.ShowDir = .F.
.ShowLinkType = 2
.EndUpdateLink(h)
endwith
.EndBlockUndoRedo
.EndUpdate
endwith
|
|
136
|
No color is restored for the link when Undo/Redo operation is executed
*** AddElement event - A new element has been added to the surface. ***
LPARAMETERS Element
*** Element.ShowCheckBox = True
*** Element.CheckBoxAlign = 2
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Check <b>1",-64,-64)
.Add("Check <b>2").Checked = 1
endwith
.StartBlockUndoRedo
with .Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
h = .StartUpdateLink
.Color = RGB(255,0,0)
.Width = 2
.ShowDir = .F.
.ShowLinkType = 2
.EndUpdateLink(h)
endwith
.EndBlockUndoRedo
.EndUpdate
endwith
|
|
135
|
Save the element's properties for Undo/Redo operations, by code
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.Elements.Add("Item <b>1",-64,-64)
.StartBlockUndoRedo
with .Elements.Add("Item <b>2")
h = .StartUpdateElement
.BackColor = RGB(0,0,0)
.ForeColor = RGB(255,255,255)
.BorderColor = RGB(255,0,0)
.EndUpdateElement(h)
endwith
.EndBlockUndoRedo
.EndUpdate
endwith
|
|
134
|
No color is restored for the element when Undo/Redo operation is executed
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
.Elements.Add("Item <b>1",-64,-64)
.StartBlockUndoRedo
with .Elements.Add("Item <b>2")
h = .StartUpdateElement
.BackColor = RGB(0,0,0)
.ForeColor = RGB(255,255,255)
.BorderColor = RGB(255,0,0)
.EndUpdateElement(h)
endwith
.EndBlockUndoRedo
.EndUpdate
endwith
|
|
133
|
How can I ensure that a specified element fits the surface's visible area
with thisform.Surface1
with .Elements
with .Add("Element A",-100).Pattern
.Type = 6
.Color = RGB(224,224,224)
endwith
.Add("Element B",2000).EnsureVisible
endwith
endwith
|
|
132
|
LayoutEndChanging(exUndo), LayoutEndChanging(exRedo) or LayoutEndChanging(exUndoRedoUpdate) notifiy your application once a Undo/Redo operation is executed (CTRL+Z, CTRL+Y) or updated
*** AddElement event - A new element has been added to the surface. ***
LPARAMETERS Element
*** Element.ShowCheckBox = True
*** Element.CheckBoxAlign = 2
*** LayoutEndChanging event - Notifies your application once the control's layout has been changed. ***
LPARAMETERS Operation
with thisform.Surface1
DEBUGOUT( "LayoutEndChanging" )
DEBUGOUT( Operation )
endwith
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Check <b>1",-64,-64)
.Add("Check <b>2").Checked = 1
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.EndUpdate
endwith
|
|
131
|
Turn on the Undo/Redo feature
*** AddElement event - A new element has been added to the surface. ***
LPARAMETERS Element
*** Element.ShowCheckBox = True
*** Element.CheckBoxAlign = 2
with thisform.Surface1
.BeginUpdate
.AllowUndoRedo = .T.
with .Elements
.Add("Check <b>1",-64,-64)
.Add("Check <b>2").Checked = 1
endwith
.Links.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.EndUpdate
endwith
|
|
130
|
ImageSize property on 32 (specifies the size of control' icons/images/check-boxes/radio-buttons)
*** AddElement event - A new element has been added to the surface. ***
LPARAMETERS Element
*** Element.ShowCheckBox = True
with thisform.Surface1
.BeginUpdate
.ImageSize = 32
.Font.Size = 16
var_s = "gBJJgBAIDAAEg4AEEKAD/hz/EMNh8TIRNGwAjEZAEXjAojKAjMLjABhkaABAk0plUrlktl0vmExmUzmk1m03nE5nU7nk9miAoE+oVDolFo1HpFJpU5h8Sf9OqFNqUOqN"
var_s = var_s + "UqdPq9VrFWrlbr1QpdhAFAkFis1ntFptVrtkrpszrNvmVxqk3uVtm1kmF3sdBvF/wGBmV+j9BYGHwWJulfxdax2NyFdx2JlV6l9Nw7AAGZymdz2Cy2GxErvWcz9ivlwy"
var_s = var_s + "V21cuxugwktzGIzmvwtl0+53U5y0a0Wazmmyu/3dCyOMyXHx/J5nIr9q3uyqnBxFN3G46ma4vb7mD2Ng4nZze00fDkHC7t7us2rOX5tguetpHRlmz4HVqnXk1PjHO+CM"
var_s = var_s + "Po9MBMC+j2vC8j7wS8cFNI4kBo05UIvfCT/NsnsApU+0Fqg/T+oy/kPxC0sEQfErKQK96+w28UWRI8UGvO8sTLS9r2PWmsMJTDTask3CsIbIEQRA3shOXEEAO/GclJ9F"
var_s = var_s + "EKrrA8FRbKMXRIlb0JxCkjS1LMswhCcvuel0cv26cSMa8Ufx+2sQwhEUoSXOCjSbLcnxjKc7sdKUVyq28NtVI71P9P7JxtQEapjQ6fzfM8zPfNE2PhIsLL63E40slk5y"
var_s = var_s + "7N89LcyU9SvMb3SdUc6VJLj5VLVLfO/PS9KzNFHUa/0XyBD0dxlS9cxhMlTRSoNXypPErWDPyfNS+MwprRNO0FD8wVVZ1AI08URwVRjtJ1WCn21QkkUrXVLVPQS/XIkF"
var_s = var_s + "gTxT9iONZ9xVTdq+L1eKg3kkF6Upe68XtfV51/MtrVjBlwYFL1ev8y1/P6/lyzzYl02wntj0RVFmS1Qa+M5as93QxEUW9e993rfmQ2+vy65M/mL1lhl/2bj2ByVduMtN"
var_s = var_s + "hCJT9hdz41nN14Ld12Z9UjfI/oUAaGseiw6+uFLLhcVabJOS5RqOE0BHlZ5VnEr5fOMs3st+aa/bbRzrJGV51Y0b0DbqaWXZD90hIsPbjWu52+6Wyadpe66hhO+P/Xio"
var_s = var_s + "W5rD8ZbrUZuVg6n1dsE/cXmewu1m9PVwnd35/nueXho/NaJzmjc61W76esuT77eG8pTquy9TwWH8LEzG8RDfFalx3Gcfvna9rvG/cptGLd9tuI6TZOP5Fiqi99vea+X4"
var_s = var_s + "VRcBq/JZZtVQ9cwSs5lsXE372+a9z7PbfB3VVqHyvMctLto8uob6eV0m/cD6MN2v+T33t6sBut42vdv2bJ8a997x2maFJfK+qArbGJPEKE+1qTflMsIdW/GCJX17KcT6"
var_s = var_s + "/czr/X+u1g29B7j/4BQfWkkx4zIHisjhPCmE0K4SwtXM+d4BvHRwNZOoBph9IJvPek9d40FoMJxf691jj2ywQQcHEWET4XJwkTszlVqm2GokewxtBT1DpQjRxDN0rUVD"
var_s = var_s + "NKdC3lb6tzNOwh6upMSSYfv4YBCl/bsn9PxiFCEo7SI6Obc9HeOrnY8x4jtHtdpN4GRbaorhsbu18Pph5CiHymI0RpSXGJ/z2oUOxYxG858AyiI+bfJtuTcG5yelBJyT"
var_s = var_s + "8okhqFd4a5yxL0rvulYtKCsZiWxWkc1s1cRoxxwhA31DLE0mR9l9HqX8fJgTDmFMVH0MIsRzVYnwnMi1dyzmhLt2kS2pxIiU62Wj5ptQGlSYFakLonTUJNLKaM5Wzlff"
var_s = var_s + "EkuFkk5wTrhVO2eE7G6lJhxFFYUZ55zmn0WuBCD4pzhirFCKkbomsOoIYmZx5p90LoYWGPdD5g0QmJRKYxbZ6zYoVQ2jVGylSak7KSkFH6RSjpHKFuU+YMyNo5SulkC6"
var_s = var_s + "I0vonTCitMXPoEpVS2H5FQfEqp2R1opIgAEkJISYARTCukOhmPNI5Ex/wzGHUsicMwA1LHgQ90Y/KpoQHAD+pB/R4NzIaMAB9Xaw1gqaAOsh/A/ptIkWUfhGK1kZH8Rg"
var_s = var_s + "H5GqvgArqRmt4AAPrTroRofBGADkqr6Rmu4D7CEaHARiwpJrEEZsXXwlVjyMWRsaRqwdkLGNBABZmytmyMnaINZqyVpLR2ftKAAAdd6h2osbaskdiq4EZtgSmyNcbVWR"
var_s = var_s + "JNXe3AA7REar3b0stlAAXBtoRmvJGLjEYAHUWsFcwCD/rnaop9aEICMAPdK5hT6xpeuzdOtAgKuJeGfdq6ggEbkTvAP+p9UCHXrvKkcgIA=="
.Images(var_s)
with .VisualAppearance
var_s1 = "gBFLBCJwBAEHhEJAAEhABfICg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj6"
var_s1 = var_s1 + "CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7EM"
var_s1 = var_s1 + "RwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsOatVqjG5sYjcGC3La9cz3Pq/bpuDCbMxuaK1TrYXr1TTrcofBDldAxXRKDxR"
var_s1 = var_s1 + "DWVhLnYOw9i6XxzjuXprCaOoKB6EwbiCZZCGOdZYlcT4xHmbhMnwNxtn+G5bmqdZ7n4Pw/i+X5zm+dQ9g4CAFjsfAJheOI8HsDoWDWTB/lwSAQkmA5PEgRYoDyDwYFYF"
var_s1 = var_s1 + "oFmGCBmBqBphDgRJ0gOTIYBGRB/lyRh0iSCZbjYWJzgWDwIjYLoLmMCJGDKDJjBgWgqG6YhyhGHRzA2aJ1mCABOAiOJvhCZBJBYRoRmSCQmEqEQimkAZgg8TZnDCV4Uk"
var_s1 = var_s1 + "mCUmBKZYJGYWoWCUUhiFMNZckNUh2GENoaGaGZmgmJhqhqZpGGIEx2GYIxSGGGJdggWJth2Z4JmYeoemeSZ2H6H4hGmQhihyTRHGYLg7CiCgmgqIpokoNoOiOaJ4jqAo"
var_s1 = var_s1 + "chqaZGgaCxpAoZoaiaaJqEmWIcGgShcnCJwqEqFoR3YOoFlgchflqNouiuawHmWSYqGkWZQhcatzmaOoumuSp2j6L5bBaKo0GQKRnGGCxqiyCwmkqMpsksNpOGUGI7A0"
var_s1 = var_s1 + "ew1G0Rxlg0PptgsZuDG2Sx2l6N5tnYNZZjUDRXDCVo5l2FoymqOpukuNpujubwLjmWY5k0ZwxkaFxYlWdp6j6b5Lnafo/nABQdg2FxcUsY5BkmXAkmeQpckwNRrkKTh8"
var_s1 = var_s1 + "CSHZBk4NwyC4KxxgMDwakOMZDn8GgwnGAo2C4cwthMcwmCcMoHBMHRehwTIghySYNksZwcH4HBMEsHx5hyPItiweYxnwSZEH4Mozn0fR+DMAo7EYJ50gkdZelKdNql2U"
var_s1 = var_s1 + "gJn0GIukwH4HicQRai2GI4mSVpNl0dZGledgNgcYpYDWUx3FsOQi5YV5anaTY3G6W53A2RxylydxFjiaxEFCCgBBAQ=="
.Add(1,var_s1)
var_s2 = "gBFLBCJwBAEHhEJAAEhABcoFg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj6"
var_s2 = var_s2 + "CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7EM"
var_s2 = var_s2 + "RwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsLpOS5LNKsaxmWLYdhFdTxQi6LpvfA8BwXC6JY7heRYRbFbYxRjGNi1TS7G4n"
var_s2 = var_s2 + "GKd5WGuL4UHwI4VkaYxii8V4pgQMgVBQdQ5iCTYGi8T4vlWbJ3nuPg+l+H5AlSCg6ByPBoE8Ap3jqYxhBido5g0OgOGOGI4CsSpCCAcgcAuEokiEN5NCKfJ9DyTRjnSc"
var_s2 = var_s2 + "g1CEYxOBmBpPCgagdgcIZoHoGIFA4AxQkCAxKAgKBwgGSpIBCZhjF2E5UnQPQMiMCJBCIBwxkSQgsgo+JtDKT4ziiQw+k6EwAnsOgLnkHI+yCQ4iEuE4klkPhShEJBpA"
var_s2 = var_s2 + "oPgymOMoaDgHBjFMBgyD0HYTiCZSZhIIIGC4ChiHSew5kwM5omILZPiOBI0hwZw5kodIdA+M4Uj4PxOmMSJ9DuTQzmyZgviceZagaHVfj4awwmaAh2GUIYmCOEZZDaDR"
var_s2 = var_s2 + "DFGdwcg4EwyHMN4LBOaJbCoaZqgKH8qkMfIyD8DozDyfA7A0Coui0OpMmOZJdCsahKg6NooioChwmEMxLEoXJbDUTRXGSUgykyMgQG0GpPHMdI3D4TRCgSeQ0kmaw+lG"
var_s2 = var_s2 + "NAtCOZJVCiT5DhyRQwAqMg0EoDBBGEGAsASC5yiSCw+k4Mp6lWNQuksTpRjMTxDGzJwGmGMpDDKXYTECSAxl6Q5olkK4PgMMIVkASRMBMBgzEkaZEjsNALhIZA6AeQBg"
var_s2 = var_s2 + "k0ZJEgAAJ0CIAgODMNIsD6DRih9uYwFyAwfCUb5ijmbI+gwdxkk8MZMGeMpPCkDxzBiC5MHMPJLDSSROFMLIoBEQogEMFJPnENYQGgE4DCOaJfC7tYkhGTQ0kyWwykuX"
var_s2 = var_s2 + "pMiyRpKjKR4wngM4JmOWJACCdYtHMWw+Eych4nINYLAEYA8AgdAEEsQZajaQoog4GxPiMVIolcdxNG8XZVkmNoRwWRVBlFeFEeAZQJgnFiHgHwcAhjhHgGMSI5xki2Cy"
var_s2 = var_s2 + "A4EQsA3i0HkBsLwKRFgAHcPkHopBJBcBeDUYI7xyDOHqKkWo2hLCsDIBIY4qQ5A8DoMMYwOAqCSBGKgU4yB2iDBwIgB4hxQgAAWNgBoAgsBdEcBUQ4sQ9A/HqD0JI8Rp"
var_s2 = var_s2 + "BzH2OYVgahLBHFiJQJweQiDhDUE4SAARQAzFsG0EQwA6AOWSBkFgVAIBCHeGERQFQiCQHeFkC4vkiB8DyB4F4QxVDvGMNEOQexMjlBeOAKQiQLgfDA7QEAaRiBdEkH8T"
var_s2 = var_s2 + "I7AZiFBAGYBIABWjYBiGACioQ4C1A+AMMgWhfgxHgPsT4URIB0COKgPgjRwiAB8AYUArxBgCF6J4GY5hrAOCAPAAoGRRCsCIMEXATXfgAF8BMJwURuEQDgD4Q4OBoAeH"
var_s2 = var_s2 + "GFgLIwQrC2D0JoSQ+QvhrHoSgQI8AbDFGID8C4Ah6BQAQAASACwgCYCMAUMARAvCKAiAMCAokeCKBEOAKgCBoDaHuMsEAqwJDiACDURg8R6gPCyDofYWAhgoDIJ4ZAuh"
var_s2 = var_s2 + "oiGAYGgRoQw/A0GMMga4GwxiEDeIYYInATCDBQAoBAwAoDlA0KMBoVRGiDGwDQUYIRsgaGGDgM4LAwDWB8EcIA1APhjEgGQVwgRIgjFIIQHokgZA+CSEkLIKQSjHAwMs"
var_s2 = var_s2 + "CwDAsAEB2ABTIwRwD6A8CMToSxkAxE4HYIw+BsgbBEDAHYBwojCBoIYFgXSjABE4MsHIbQWhlGILQS4UhvBdAUKEEwHgxDAAABQQQUAhgKHiDwE4JS4A7BGLQZwCR4ga"
var_s2 = var_s2 + "BEMUYAqgKApHgGwVAIRNgvBMMQXImwZDtE4I8UIyAZCDCAE8AwrhgAdEEBACQLRCg4FEB4AYtA7CdEiPQMoJAMDNCkOMCAXAFDhH0D0Q4EgfAaGSK4NYzRUj9BuCgAgs"
var_s2 = var_s2 + "wOBjB4Fqpw8B2ADAwE4A4Qx2DAE6JIaQPQGhAGKBcIQ5B5gHByKIFARwADbAyKUfgdBKBBGyEcVIAB/ijHoIoSA0gdBNl+OATYERZgBGSDYWIWAUCEGKA4FAhR7CIBtY"
var_s2 = var_s2 + "QGYZg4CMAiKEcAOwkBjHWE8Z4lQgA+DkBoTohwwCeAaMEEgBQCCABgHMRwQRhhMEWFQd4HwZgwDqFESItAbAGEANCpINAzANCCJkK4ah+heFYBURwsQrS2CsMYMoWGBh"
var_s2 = var_s2 + "YDWI0EInQgiApXaOVI1QFDsC8MUNoMBMA1HMJga4eh+BeAWOgNNowGjYzCGAAwax+iJBeBVT4gxoBIAGFsJFBxgBiGKFkKQ7g5DFFQEcAo4AzDDACKEQQLgCiJDYB0Mg"
var_s2 = var_s2 + "RBCCQAgQEA=="
.Add(2,var_s2)
var_s3 = "gBFLBCJwBAEHhEJAAEhABQ4Fg6AADACAxRDgMQBQKAAzQFAYbhkGCGAAGMZxRgmFgAQhFcZQSKUOQTDKMIziaQAGgkNQwCSLIwjNIsBxPFKVQChEYxSjKA40SJNUgyj6"
var_s3 = var_s3 + "CCY+QLIE5PfQgAL9I6eJABCCSQKkYx0HScRiwPBIbAZAYhCZqaKhWgkKI/WBQIABRDVLx5ESiLRtKy7Mq2bpvXBcNxXHalaztO68LxvKyqHb5fJ/PpgL4YHgmC4NQ7EM"
var_s3 = var_s3 + "RwF6rfbyfZ7Xg/ORPTijZ4sdzMHTzJyscx3HqfaBoOaZU5eMLceTUMofHIndxCcasPbsLpOS5LNKsaxmWLYdhFdTxQi6LpvfA8BwXC6JY7heRYRbFbYxRjGNi1TS7G4n"
var_s3 = var_s3 + "GKd5WGuL4UHwI4VkaYxii8V4pgQMgVBQdQ5iCTYGi8T4vlWbJ3nuPg+l+H5AlSCg6ByPBoE8Ap3jqYxhBido5g0OgOGOGI4CsSpCCAcgcAuEosiYN5NHMOJ+D4TpTnSe"
var_s3 = var_s3 + "Q7CEY4uBmBpPhgagdgcIZoHibIEyUBJZDQIJShoCgcCAcoyAQOYYlcZJ1D0DxDCiQgwEiAZMHEMJLFKPJ9D2DoDnidQ4k+Y5QmKEROBkIhKD0JIZDIS4TGUCQuEeEJjn"
var_s3 = var_s3 + "OIg8CuY4RkYNgwGMM5RllGpThDRYIGKZIpCkJFUH0PINyWcQ3CaaZCG+HBnEOTJhD8Tx4GoeQ/GcaZSHOH5nCmQhshoZhihYYwhiYA4RlkNoNEMUZ3ByDjwEsPxOnMaJ"
var_s3 = var_s3 + "9DuDR6F6GYmCmKh0nANtMioP4Gg8aoSiIO5NhodociqaY6GaFYkEyOg8lsNRNTaUgykyMgQG0GpPiONJbD8DpDEyfA6k0KwOkWMQsGsAJU0SagwkoJQJDIPISCQCJTGS"
var_s3 = var_s3 + "UwyGaM4KkmMgtksHpFjAZ4TGCBAbgaSpcksdhNAMIJHHsD5TjSWWMAMOpwjyLwbk6cAz0KRJiDkDYzESCwiggcgcgYIQwCIEINCMCITj6TVxkMXp2j0cQLlCTo7E2F4y"
var_s3 = var_s3 + "mkMZdhMPJHDGHpLAyVg+k4UwrCCSIyByDJ8DuDY8CiWY0kiXAXC6QJwFKGIjCeJpjgyezjlyDw6klHx5myRoMGwZwbkcToTEiew4kwbQfEmUgPkOKJUD4DpTHSHQmgkX"
var_s3 = var_s3 + "I/ASTA1g0XIEDMTBimyfI7jSLYHEiUoPk0Fw/kadAsHGao8A0A5smEMJ2mNyg5gzJZwDgCpChyIZVyIZwFCMJEPASRkBqE+IcHInRcDxA2H4bIsx0AtDsIBpwZwYicD6"
var_s3 = var_s3 + "BscwDwUBgHCIYaIfgtiVH2O4WgUwJjEFeAEQA7y4hMCiBMS4aRdB9A4CYE4LxljyBMHcDItBxinDCLcTYmgejBFQ9UTg9gFBOEmAQTI7A4iZGMGkQAWQ7jYA2HIL8BRA"
var_s3 = var_s3 + "jDG4HcCwARbjZHiNoDw1nLDnGyNINQ+wjCpBMEgcovQUgICQJEcgWRuBvAyJ4d4ugpCUAINcHogxIgnDiM4N4axzD3F2JMTY/hRqYF6FsWIxhYAGGoAALQYgYirBwBEB"
var_s3 = var_s3 + "wpAjBEAAIEIYsA2gOHCMAGgXAACIDmMITAUgFABH0D0I4WwvhNFGMAOIvxRD2GKNcMA8gjAPDCPwBogRPAxA8PgRwZRICYDED8RAXQEghEAN8DIgwIBdB4JYWwMgtiQH"
var_s3 = var_s3 + "oFQKAiRFguFKGwGQhglDsEOVwEQQRkCKBwOIHgSREDRBYHEXQcQdD7GIGARQHRxipBrMobgewDCUCADsEYWAzgMHKHQDQxxsDzA6EMfAeQHB4GQDkUYPA0iECiKoGgRh"
var_s3 = var_s3 + "cDdA2GMQA8AOCjDSPgHI4QnApAKBICwHg1A+BcAwcYsgbjGGQNkCIgRsA6EcBEWANADjsB0B8YYzQQDIGSBcEYZBCCPEkFIHQSgkgZAwG4IwBAbAYGGAgL4Ch4g8BOCQ"
var_s3 = var_s3 + "AA2KKC0GcAke4AAXAFCoHkDw4xbBFEcJkE4JRSiEFeJYKQVRMgJHODwX4xAgC/AsIIZAeAHDRG0HYI40RKCLEGDUI4jAghwBWIceA+whCpHMFYZYOQxglDMHMBQGxYjV"
var_s3 = var_s3 + "HiAoBIPgfgHGwPsHYJRSB6A0IERQLhCjJHMA4OQoAoCOACLYGYSx8DpBQIMWQdRnDRH+DsE4fB3CeAmM67kAAXBFEIDYDI7wLBtEoEIfYNwjiUGGJQYQMAjCHEAO0C4z"
var_s3 = var_s3 + "xW29CoCgfIxR9AKA6J8BgUAIhDGMIoJ40hqgwCgKETgnBhhqCGI0AIqgZhGDANQDIlBDCRGkCoJISR0g1BSKQOgfAzBRG0DYHARh4DeDAOwANuw8ApCKKkYg/RPhjBsH"
var_s3 = var_s3 + "0J4yg5hPGWN0GwFBHQBFaDoQIURljFAoB4GgzRVzbBECQFQRQoguHGHANwDRdCKy8CgSIGwhhoDYJYYI1giBICSAEgI="
.Add(3,var_s3)
endwith
.Object.Background(70) = 0x1000000
.Object.Background(71) = 0x2000000
.Object.Background(72) = 0x3000000
with .Elements
var_Element = thisform.Surface1.Elements.Add("Element Check 1",-64,-64)
.Add("Child").Parent = var_Element
with var_Element
.Pictures = "1/2"
.Expanded = .F.
endwith
with .Add("Element Check 2",32,96)
.Checked = 1
.Pictures = "1,2"
endwith
endwith
.Home
.EndUpdate
endwith
|
|
129
|
ImageSize property on 16 (default) (specifies the size of control' icons)
*** AddElement event - A new element has been added to the surface. ***
LPARAMETERS Element
*** Element.ShowCheckBox = True
with thisform.Surface1
.BeginUpdate
.ImageSize = 16
var_s = "gBJJgBAIDAAEg4ACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjMLjABAAgjUYkUnlUrlktl0vmExmUzmk1m03nE5nU7nkrQCAntBoVDolFo1HoM/ADAplLptImdMYFOqd"
var_s = var_s + "SqlXq1QrVbrlGpVWsFNrNdnNjsk7pQAtNroFnt0sh8Yr9iulTuNxs1Eu8OiT/vsnsNVutXlk/oGGtVKxGLxWNtsZtN8iUYuNvy0Zvd+xNYwdwvl4p870GCqc8vOeuVtt"
var_s = var_s + "mp1knyOayWVy+WzN/ze1wOElenm+12WUz/Bv2/3UyyWrzeutux2GSyGP2dQ33C1ur3GD3M4zUNzHdlWjq/E3nGzVpjWv4HA7fRy/Tv2IrN8rPW6nZ3ve7mUlfu20Z8ac"
var_s = var_s + "vQyb+vY9jasYoDwMm+LytVBDqKG3z8O3Cb8P+mkAuY9cCQ2uL4KaxDKvkp8RNLEjqugnrwQo/UWPzFyeQw5sNLZFENrI4kOqU66pw8uzmOKvTqNqjULJvGL1JO48GtTG"
var_s = var_s + "sbLdEL3scxLlyiw8dQeoUVxdLTtyKmUjwGlslRPJsnK1HbAKbKCrsQo8uQk/CeP44iaR/ATnTNPLvyxPU+z9P9AUDQVBowiofJXQ6Oo+kKMpIkjztE4TKn4P6JowfgPn"
var_s = var_s + "wD5/nAjB8AOeAPo0eAA1IAFH07UhAIMpYAVIYFHqBUhwVjV1S1EtQAHxW65V0AZwAeuQAnwB5gAPYViEDVhwAHTQBkCjB4gOhwDmCyhH0sACAg=="
.Images(var_s)
with .Elements
var_Element = thisform.Surface1.Elements.Add("Element Check 1",-64,-64)
.Add("Child").Parent = var_Element
with var_Element
.Pictures = "1/2"
.Expanded = .F.
endwith
with .Add("Element Check 2",0,32)
.Checked = 1
.Pictures = "1,2"
endwith
endwith
.Home
.EndUpdate
endwith
|
|
128
|
We want to have option to start/end connectors at the middle of each side of the elements
with thisform.Surface1
.BeginUpdate
.ShowLinks = -1
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
endwith
.FitToClient
.EndUpdate
endwith
|
|
127
|
How can I determine the position the user clicks within the element's boundaries (Click event)
*** Click event - Occurs when the user presses and then releases the left mouse button over the control. ***
LPARAMETERS nop
with thisform.Surface1
e = .ElementFromPoint(-1,-1)
X = -1
Y = -1
.PointToPosition(X,Y)
DEBUGOUT( e )
DEBUGOUT( X )
DEBUGOUT( Y )
endwith
with thisform.Surface1
.BeginUpdate
with .Elements
.Add("Element 1")
.Add("Element 2",128,64)
endwith
.FitToClient
.EndUpdate
endwith
|
|
126
|
How can I determine the position the user clicks within the element's boundaries (MouseMove event)
*** MouseMove event - Occurs when the user moves the mouse. ***
LPARAMETERS Button,Shift,X,Y
with thisform.Surface1
e = .ElementFromPoint(X,Y)
.PointToPosition(X,Y)
DEBUGOUT( e )
DEBUGOUT( X )
DEBUGOUT( Y )
endwith
with thisform.Surface1
.BeginUpdate
with .Elements
.Add("Element 1")
.Add("Element 2",128,64)
endwith
.FitToClient
.EndUpdate
endwith
|
|
125
|
How can I convert the screen position (mouse) to surface position
*** MouseMove event - Occurs when the user moves the mouse. ***
LPARAMETERS Button,Shift,X,Y
with thisform.Surface1
DEBUGOUT( "Point " )
DEBUGOUT( X )
DEBUGOUT( Y )
.PointToPosition(X,Y)
DEBUGOUT( "Position " )
DEBUGOUT( X )
DEBUGOUT( Y )
endwith
with thisform.Surface1
.BeginUpdate
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
endwith
.FitToClient
.AxisStyle = 192 && 0xc0
.AxisColor = RGB(128,128,128)
.EndUpdate
endwith
|
|
124
|
Is is possible to show just the positive coordinates
with thisform.Surface1
.BeginUpdate
.Coord = 17 && CoordEnum.exAllowPositiveOnly Or CoordEnum.exCartesian
.AxisColor = RGB(128,128,128)
.AxisStyle = 259 && LinesStyleEnum.exLinesThick Or LinesStyleEnum.exLinesDot4
.ShowLinks = -1
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
endwith
.FitToClient
.EndUpdate
endwith
|
|
123
|
Cartesian coordinates (positive coordinates are shown top-right to the origin)
with thisform.Surface1
.BeginUpdate
.Coord = 1
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
endwith
.FitToClient
.EndUpdate
endwith
|
|
122
|
Default coordinates (positive coordinates are shown bottom-right to the origin)
with thisform.Surface1
.BeginUpdate
.Coord = 0
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
endwith
.FitToClient
.EndUpdate
endwith
|
|
121
|
Is it possible to customize the path of the links orthogonally similar with Microsoft Visio tool
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = 31 && LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Element <sha ;;0>1")
.Add("Element <sha ;;0>2",164,64)
.Add("Element <sha ;;0>3",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2))
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
endwith
.Zoom = 200
.FitToClient
.EndUpdate
endwith
|
|
120
|
Does your control supports OLE Drag and Drop
*** OLEDragDrop event - Occurs when a source component is dropped onto a target component when the source component determines that a drop can occur. ***
LPARAMETERS Data,Effect,Button,Shift,X,Y
with thisform.Surface1
DEBUGOUT( Data )
endwith
*** OLEStartDrag event - Occurs when the OLEDrag method is called. ***
LPARAMETERS Data,AllowedEffects
*** Data.SetData("some data to drag")
with thisform.Surface1
.OLEDropMode = 1
with .Elements.Add("Click the Element wait for .5 second until + cursor is shown, to start <b>OLE Drag and Drop</b>")
.CaptionSingleLine = .F.
.AutoSize = .F.
.Width = 256
.Height = 56
endwith
endwith
|
|
119
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Is it possible to disable customizing the path of a specified link
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
.Color = RGB(128,128,128)
.AllowControlPoint = 0
endwith
endwith
.Zoom = 200
.FitToClient
.EndUpdate
endwith
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118
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How do I let user customizes the link's path
with thisform.Surface1
.BeginUpdate
.AllowLinkControlPoint = -1 && 0xffffff80 Or LinkControlPointEnum.exAllowChangeTo Or LinkControlPointEnum.exAllowChangeFrom Or LinkControlPointEnum.exOrthoArrange Or LinkControlPointEnum.exMiddleControlPoint Or LinkControlPointEnum.exControlPoint Or LinkControlPointEnum.exEndControlPoint Or LinkControlPointEnum.exStartControlPoint
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",164,64)
.Add("Element <sha ;;0>B",0,132)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(2)).CustomPath = "0.5,0.25,0.5,.75"
with .Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(1))
.ShowLinkType = 3 && ShowLinkTypeEnum.exLinkStraight Or ShowLinkTypeEnum.exLinkDirect
.StartPos = 0
endwith
endwith
.Zoom = 200
.FitToClient
.EndUpdate
endwith
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117
|
How can I generate a picture/image/graph from my diagram
with thisform.Surface1
with .Elements
.Add("Element A").ID = "A"
.Add("Element B").ID = "B"
.Add("Element C").ID = "C"
.Add("Element D").ID = "D"
.Add("Element E").ID = "E"
.Add("Element E").ID = "F"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("D"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("E"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("F"))
endwith
.Object.DefArrange(4) = .F.
.Arrange()
var_CopyTo = .CopyTo("c:/temp/xtest.jpg")
DEBUGOUT( "!!!check the file c:/temp/xtest.jpg!!!" )
endwith
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116
|
How can I generate a picture/image/graph from my diagram
with thisform.Surface1
with .Elements
.Add("Element A").ID = "A"
.Add("Element B").ID = "B"
.Add("Element C").ID = "C"
.Add("Element D").ID = "D"
.Add("Element E").ID = "E"
.Add("Element E").ID = "F"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("D"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("E"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("F"))
endwith
.Object.DefArrange(4) = .F.
.Arrange()
with CreateObject("Exontrol.Print")
.PrintExt = thisform.Surface1.Object
.CopyTo("c:/temp/xtest.jpg")
endwith
DEBUGOUT( "!!!check the file c:/temp/xtest.jpg!!!" )
endwith
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115
|
How can I print the component
with thisform.Surface1
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",0,76)
with .Add("Element <sha ;;0>C",-76,32)
.AutoSize = .F.
.Height = 32
endwith
with .Add("Element <sha ;;0>D",76,32)
.AutoSize = .F.
.Height = 32
endwith
endwith
with .Links
with .Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.StartPos = 1
.EndPos = 1
endwith
with .Add(thisform.Surface1.Elements.Item(2),thisform.Surface1.Elements.Item(1))
.StartPos = 1
.EndPos = 1
endwith
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(4))
with .Add(thisform.Surface1.Elements.Item(4),thisform.Surface1.Elements.Item(3))
.StartPos = 0
.EndPos = 2
endwith
endwith
with CreateObject("Exontrol.Print")
.PrintExt = thisform.Surface1.Object
.Preview
endwith
endwith
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114
|
How can I show direct-links
with thisform.Surface1
.ShowLinksType = 1
with .Elements
.Add("Element A").ID = "A"
.Add("Element B",128,64).ID = "B"
.Add("Element C",128,-64).ID = "C"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
endwith
endwith
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113
|
How can I show straight-links
with thisform.Surface1
.ShowLinksType = 2
with .Elements
.Add("Element A").ID = "A"
.Add("Element B",128,64).ID = "B"
.Add("Element C",128,-64).ID = "C"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
endwith
endwith
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112
|
How can I show round-links
with thisform.Surface1
.ShowLinksType = -1
with .Elements
.Add("Element A").ID = "A"
.Add("Element B",128,64).ID = "B"
.Add("Element C",128,-64).ID = "C"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
endwith
endwith
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111
|
I've tried to insert a "<br>" in the Caption property text and it just ignores it
with thisform.Surface1
.BeginUpdate
with .Elements
with .Add("caption")
.CaptionSingleLine = .F.
.Caption = "first caption<br>second caption<br>third caption"
endwith
endwith
.EndUpdate
endwith
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110
|
How do I align the extra-caption
with thisform.Surface1
.BeginUpdate
with .Elements
with .Add("caption")
.AutoSize = .F.
.Width = 128
.Height = 64
.ExtraCaption = "extra-caption"
.ExtraCaptionAlign = 34
endwith
endwith
.EndUpdate
endwith
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109
|
How can I add an extra caption
with thisform.Surface1
.BeginUpdate
with .Elements
.Add("caption").ExtraCaption = "extra-caption"
endwith
.EndUpdate
endwith
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|
108
|
I am using the reserve-neighbors feature, the question is how to shift left/right the neighbors instead of up/down
with thisform.Surface1
.BeginUpdate
.AllowMoveNeighbors = 2
.Object.DefArrange(0) = 1
.AllowInsertObject = .F.
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B ( move it )",16,32)
.Add("Element <sha ;;0>C",128,0)
endwith
.EndUpdate
endwith
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107
|
I am using the reserve-neighbors feature, the question is if possible to specify the distance between neighbors
with thisform.Surface1
.BeginUpdate
.AllowMoveNeighbors = 1
.Object.DefArrange(1) = 0
.Object.DefArrange(2) = 0
.AllowInsertObject = .F.
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B ( move it )",0,32)
.Add("Element <sha ;;0>C",0,64)
endwith
.EndUpdate
endwith
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|
106
|
How do I enable the reserve-neighbors feature
with thisform.Surface1
.BeginUpdate
.AllowMoveNeighbors = 1
.AllowInsertObject = .F.
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B ( move it )",0,32)
.Add("Element <sha ;;0>C",0,64)
endwith
.EndUpdate
endwith
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|
105
|
I've noticed that recently, the elements get compacted once the Arrange method is performed. How can I prevent that
with thisform.Surface1
with .Elements
.Add("Element A").ID = "A"
.Add("Element B").ID = "B"
.Add("Element C").ID = "C"
.Add("Element D").ID = "D"
.Add("Element E").ID = "E"
.Add("Element E").ID = "F"
endwith
with .Links
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("B"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("D"))
.Add(thisform.Surface1.Elements.Item("B"),thisform.Surface1.Elements.Item("C"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("E"))
.Add(thisform.Surface1.Elements.Item("A"),thisform.Surface1.Elements.Item("F"))
endwith
.Object.DefArrange(4) = .F.
.Arrange()
endwith
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104
|
Is it possible to add a link to show from bottom/down to top/up, rather that right to left (method-2)
*** AddLink event - A new link has been added to the links collection. ***
LPARAMETERS Link
with thisform.Surface1
with Link
endwith
endwith
with thisform.Surface1
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",48,48)
endwith
with .Links
.Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
endwith
endwith
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|
103
|
Is it possible to add a link to show from bottom/down to top/up, rather that right to left (method-1)
with thisform.Surface1
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",48,48)
endwith
with .Links
with .Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.StartPos = 4
.EndPos = 3
endwith
endwith
endwith
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|
102
|
How do I enable the cross link support ( mixed )
with thisform.Surface1
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",0,76)
with .Add("Element <sha ;;0>C",-76,32)
.AutoSize = .F.
.Height = 32
endwith
with .Add("Element <sha ;;0>D",76,32)
.AutoSize = .F.
.Height = 32
endwith
endwith
with .Links
with .Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.StartPos = 1
.EndPos = 1
endwith
with .Add(thisform.Surface1.Elements.Item(2),thisform.Surface1.Elements.Item(1))
.StartPos = 1
.EndPos = 1
endwith
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(4))
with .Add(thisform.Surface1.Elements.Item(4),thisform.Surface1.Elements.Item(3))
.StartPos = 0
.EndPos = 2
endwith
endwith
.ShowLinks = 97 && ShowExtendedLinksEnum.exShowCrossLinksMixt Or ShowExtendedLinksEnum.exShowExtendedLinks
endwith
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101
|
How do I enable the cross link support ( triangular )
with thisform.Surface1
with .Elements
.Add("Element <sha ;;0>A")
.Add("Element <sha ;;0>B",0,76)
with .Add("Element <sha ;;0>C",-76,32)
.AutoSize = .F.
.Height = 32
endwith
with .Add("Element <sha ;;0>D",76,32)
.AutoSize = .F.
.Height = 32
endwith
endwith
with .Links
with .Add(thisform.Surface1.Elements.Item(1),thisform.Surface1.Elements.Item(2))
.StartPos = 1
.EndPos = 1
endwith
with .Add(thisform.Surface1.Elements.Item(2),thisform.Surface1.Elements.Item(1))
.StartPos = 1
.EndPos = 1
endwith
.Add(thisform.Surface1.Elements.Item(3),thisform.Surface1.Elements.Item(4))
with .Add(thisform.Surface1.Elements.Item(4),thisform.Surface1.Elements.Item(3))
.StartPos = 0
.EndPos = 2
endwith
endwith
.ShowLinks = 65 && ShowExtendedLinksEnum.exShowCrossLinksTriangle Or ShowExtendedLinksEnum.exShowExtendedLinks
endwith
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