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100
|
How do I enable the cross link support ( rectangular )
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(0),TVariant(76));
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Element <sha ;;0>C"),TVariant(-76),TVariant(32));
var_Element->AutoSize = false;
var_Element->Height = 32;
Exsurfacelib_tlb::IElementPtr var_Element1 = var_Elements->Add(TVariant("Element <sha ;;0>D"),TVariant(76),TVariant(32));
var_Element1->AutoSize = false;
var_Element1->Height = 32;
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
Exsurfacelib_tlb::ILinkPtr var_Link = var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
var_Link->StartPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
var_Link->EndPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
Exsurfacelib_tlb::ILinkPtr var_Link1 = var_Links->Add(Surface1->Elements->get_Item(TVariant(2)),Surface1->Elements->get_Item(TVariant(1)),TNoParam());
var_Link1->StartPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
var_Link1->EndPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
var_Links->Add(Surface1->Elements->get_Item(TVariant(3)),Surface1->Elements->get_Item(TVariant(4)),TNoParam());
Exsurfacelib_tlb::ILinkPtr var_Link2 = var_Links->Add(Surface1->Elements->get_Item(TVariant(4)),Surface1->Elements->get_Item(TVariant(3)),TNoParam());
var_Link2->StartPos = Exsurfacelib_tlb::AlignmentEnum::LeftAlignment;
var_Link2->EndPos = Exsurfacelib_tlb::AlignmentEnum::RightAlignment;
Surface1->ShowLinks = Exsurfacelib_tlb::ShowExtendedLinksEnum::exShowCrossLinksRect | Exsurfacelib_tlb::ShowExtendedLinksEnum::exShowExtendedLinks;
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99
|
How do I show a link frmo bottom to top, or reverse, not from left to right
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(0),TVariant(64));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
Exsurfacelib_tlb::ILinkPtr var_Link = var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
var_Link->StartPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
var_Link->EndPos = Exsurfacelib_tlb::AlignmentEnum::CenterAlignment;
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98
|
What options to align the elements do I have if I use Arrange method
Surface1->BeginUpdate();
Surface1->ShowGridLines = true;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
TVariant h1 = TVariant(var_Elements->Add(TVariant("Top Alignment"),TNoParam(),TNoParam())->get_ID());
var_Elements->Add(TVariant("Element"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element"),TNoParam(),TNoParam());
TVariant h2 = TVariant(var_Elements->Add(TVariant("Center Alignment"),TNoParam(),TVariant(96))->get_ID());
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(96));
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(96));
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(96));
TVariant h3 = TVariant(var_Elements->Add(TVariant("Bottom Alignment"),TNoParam(),TVariant(178))->get_ID());
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(192));
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(192));
var_Elements->Add(TVariant("Element"),TNoParam(),TVariant(192));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(3)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(2)),Surface1->Elements->get_Item(TVariant(4)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(2)),Surface1->Elements->get_Item(TVariant(3)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(5)),Surface1->Elements->get_Item(TVariant(6)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(5)),Surface1->Elements->get_Item(TVariant(7)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(6)),Surface1->Elements->get_Item(TVariant(8)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(6)),Surface1->Elements->get_Item(TVariant(7)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(9)),Surface1->Elements->get_Item(TVariant(10)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(9)),Surface1->Elements->get_Item(TVariant(11)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(10)),Surface1->Elements->get_Item(TVariant(12)),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant(10)),Surface1->Elements->get_Item(TVariant(11)),TNoParam());
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeAlign] = TVariant(0);
Surface1->Arrange(TVariant(h1));
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeAlign] = TVariant(1);
Surface1->Arrange(TVariant(h2));
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeAlign] = TVariant(2);
Surface1->Arrange(TVariant(h3));
Surface1->EndUpdate();
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97
|
Is there an auto-arrange feature that will display the flow-chart centered and zoomed correctly after we are finished building it
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TNoParam(),TNoParam())->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TNoParam(),TNoParam())->set_ID(TVariant("C"));
var_Elements->Add(TVariant("Element D"),TNoParam(),TNoParam())->set_ID(TVariant("D"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("D")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
Surface1->Arrange(TNoParam());
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96
|
Is it possible to change the distance between elements, when calling the Arrange method
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TNoParam(),TNoParam())->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TNoParam(),TNoParam())->set_ID(TVariant("C"));
var_Elements->Add(TVariant("Element D"),TNoParam(),TNoParam())->set_ID(TVariant("D"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("D")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeDX] = TVariant(0);
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeDY] = TVariant(0);
Surface1->Arrange(TNoParam());
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95
|
How do I organize vertically the elements
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TNoParam(),TNoParam())->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TNoParam(),TNoParam())->set_ID(TVariant("C"));
var_Elements->Add(TVariant("Element D"),TNoParam(),TNoParam())->set_ID(TVariant("D"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("D")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("B")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight;
Surface1->DefArrange[Exsurfacelib_tlb::DefArrangeEnum::exDefArrangeDir] = TVariant(1);
Surface1->Arrange(TNoParam());
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94
|
Is there a way to create a link which has the same start and end element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element"),TNoParam(),TNoParam());
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(1)),TNoParam());
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93
|
How can I prevent hiding the item when an item with an outgoing link, is collapsed
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Item <sha ;;0>1"),TNoParam(),TNoParam())->set_ID(TVariant(1));
var_Elements->Insert(TVariant("Item <sha ;;0>2"),TVariant(1),TNoParam())->set_ID(TVariant(2));
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Item <sha ;;0>3"),TNoParam(),TNoParam());
var_Element->set_ID(TVariant(3));
var_Element->X = 96;
var_Element->Y = 23;
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(2)),Surface1->Elements->get_Item(TVariant(3)),TNoParam());
Surface1->ShowLinksOnCollapse = true;
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92
|
How can I change the toolbar's visual appearance
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarAppearance] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarBackColor] = RGB(255,255,255);
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarForeColor] = RGB(40,40,40);
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarButtonDownBackColor] = 0x1606060;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarButtonDownForeColor] = RGB(240,240,240);
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarButtonHotBackColor] = 0x1a0a0a0;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarButtonHotForeColor] = RGB(255,255,255);
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91
|
How can I change the toolbar's background color
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exToolBarBackColor] = RGB(255,255,255);
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90
|
How can I fit or ensure that all elements are in the control's client area
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TVariant(-500),TVariant(-500))->BackColor = RGB(0,255,0);
var_Elements->Add(TVariant("Element B"),TVariant(500),TVariant(500))->BackColor = RGB(255,0,0);
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24));
Surface1->FitToClient();
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89
|
When I use the context menu to insert an image, the size seems to be fixed to 32 pixels. How can I control / change this
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0,"multiline,wordwrap")
// Element.AutoSize = True
OutputDebugString( L"Call Edit(0) method of the Element object" );
}
// RClick event - Occurs once the user right clicks the control.
void __fastcall TForm1::Surface1RClick(TObject *Sender)
{
// SelElement(0).Edit(0,"multiline,wordwrap")
Surface1->set_Selection(Surface1->ElementFromPoint[-1,-1]);
OutputDebugString( L"Call Edit(0) method of the SelElement(0) property" );
}
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->VisualAppearance->Add(3,TVariant("c:\\exontrol\\images\\hot.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuAppearance] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuSelBackColor] = 0x1fcddc0;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = 0x3000000;
Surface1->SelectObjectColor = RGB(192,221,252);
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Surface1->HTMLPicture[L"pic2"] = TVariant("c:\\exontrol\\images\\auction.gif");
Surface1->HTMLPicture[L"pic3"] = TVariant("c:\\exontrol\\images\\colorize.gif");
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Custom-size pictures:<br><img>pic1:24</img>,<img>pic2:48</img> ,... and so on."),TVariant(96),TVariant(48));
var_Element->set_ID(TVariant("B"));
var_Element->CaptionSingleLine = Exsurfacelib_tlb::CaptionSingleLineEnum::exCaptionWordWrap;
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24));
Surface1->EditContextMenuItems = TVariant(String("Size[id=57680][edittype=515][border=0][min=16][max=128][freq=16][editwidth=-128][ticklabel=value = %i ? '<b>'+value : ( value =") +
" vmax ? '<fgcolor 808080><font ;6><b>'+value : ( value = vmin ? '<fgcolor 808080><font ;6><b>'+value : '' ) )],Insert[group=3](<" +
"img>pic1:32</img>[id=57763],<img>pic2:32</img>[id=57763],Others[id=1000](default[group=3](<img>pic3</img>[id=57763]),<font ;6>ot" +
"her sizes[sep],<img>pic3:16</img>[id=57763],<img>pic3:32</img>[id=57763],<img>pic3:64</img>[id=57763]))");
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88
|
Can I add images to node while editing the node using the Edit method
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0,"multiline,wordwrap")
// Element.AutoSize = True
OutputDebugString( L"Call Edit(0) method of the Element object" );
}
// RClick event - Occurs once the user right clicks the control.
void __fastcall TForm1::Surface1RClick(TObject *Sender)
{
// SelElement(0).Edit(0,"multiline,wordwrap")
Surface1->set_Selection(Surface1->ElementFromPoint[-1,-1]);
OutputDebugString( L"Call Edit(0) method of the SelElement(0) property" );
}
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuAppearance] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuSelBackColor] = 0x10000ff;
Surface1->SelectObjectStyle = Exsurfacelib_tlb::LinesStyleEnum::exNoLines;
Surface1->SelectObjectColor = RGB(192,221,252);
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Surface1->HTMLPicture[L"pic2"] = TVariant("c:\\exontrol\\images\\auction.gif");
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("This is a node that displays pictures:<br><img>pic1:48</img>,<img>pic2:48</img> ,... and so on."),TVariant(96),TVariant(48));
var_Element->set_ID(TVariant("B"));
var_Element->CaptionSingleLine = Exsurfacelib_tlb::CaptionSingleLineEnum::exCaptionWordWrap;
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24))->BackColor = RGB(255,255,255);
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87
|
I am using the Edit method to edit the node, but still not able to display multiple lines. Is this possible
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0,"multiline,wordwrap")
// Element.AutoSize = True
OutputDebugString( L"Call Edit(0) method of the Element object" );
}
// RClick event - Occurs once the user right clicks the control.
void __fastcall TForm1::Surface1RClick(TObject *Sender)
{
// SelElement(0).Edit(0,"multiline,wordwrap")
Surface1->set_Selection(Surface1->ElementFromPoint[-1,-1]);
OutputDebugString( L"Call Edit(0) method of the SelElement(0) property" );
}
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuAppearance] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuSelBackColor] = 0x10000ff;
Surface1->SelectObjectStyle = Exsurfacelib_tlb::LinesStyleEnum::exNoLines;
Surface1->SelectObjectColor = RGB(192,221,252);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Right-<b>Click</b> the node to edit it."),TVariant(96),TVariant(48));
var_Element->set_ID(TVariant("B"));
var_Element->CaptionSingleLine = Exsurfacelib_tlb::CaptionSingleLineEnum::exCaptionWordWrap;
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24))->BackColor = RGB(255,255,255);
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86
|
How can I change the visual appearance of the edit's context menu
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0)
// Element.AutoSize = True
OutputDebugString( L"Call Edit(0) method of the Element object" );
}
// RClick event - Occurs once the user right clicks the control.
void __fastcall TForm1::Surface1RClick(TObject *Sender)
{
// SelElement(0).Edit(0)
Surface1->set_Selection(Surface1->ElementFromPoint[-1,-1]);
OutputDebugString( L"Call Edit(0) method of the SelElement(0) property" );
}
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuAppearance] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exContextMenuSelBackColor] = 0x10000ff;
Surface1->SelectObjectStyle = Exsurfacelib_tlb::LinesStyleEnum::exNoLines;
Surface1->SelectObjectColor = RGB(192,221,252);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Right-Click to edit this node"),TVariant(96),TVariant(48))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24))->BackColor = RGB(255,255,255);
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85
|
How can I edit the node once the user right-click the element
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0)
// Element.AutoSize = True
OutputDebugString( L"Call Edit(0) method of the Element object" );
}
// RClick event - Occurs once the user right clicks the control.
void __fastcall TForm1::Surface1RClick(TObject *Sender)
{
// SelElement(0).Edit(0)
Surface1->set_Selection(Surface1->ElementFromPoint[-1,-1]);
OutputDebugString( L"Call Edit(0) method of the SelElement(0) property" );
}
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(48))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(24))->BackColor = RGB(255,255,255);
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84
|
I wish to return the name that is displayed in the Element that I have selected
// SelectionChanged event - Notifies your application that the control's selection has been changed.
void __fastcall TForm1::Surface1SelectionChanged(TObject *Sender)
{
OutputDebugString( L"The number of selected elements is: " );
OutputDebugString( PChar(Surface1->SelCount) );
OutputDebugString( Surface1->SelElement[0]->Caption );
}
Surface1->HideSel = false;
Surface1->SelectObjectColorInactive = Surface1->SelectObjectColor;
Surface1->SelectObjectTextColorInactive = Surface1->SelectObjectTextColor;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element 1"),TNoParam(),TNoParam())->Selected = true;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Element 2"),TNoParam(),TNoParam());
var_Element->X = 32;
var_Element->Y = 32;
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83
|
Been playing with the surface control with the embedded ExGrid ActiveX...I can see most events coming through via the Surface control but I can't get the OnOLEStartDrag event to fire
// OleEvent event - Occurs once an inside control fires an event.
void __fastcall TForm1::Surface1OleEvent(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::IOleEvent *Ev)
{
// Ev.Param(1).Value = 2
// Ev.Param(0).Value.SetData("items to be carried")
OutputDebugString( L"Ev" );
}
Surface1->BeginUpdate();
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Exontrol.Grid"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"client\"";
_tlb::ObjectPtr var_Object = var_Element->Object;
Surface1->MoveCorner(Exsurfacelib_tlb::ContentAlignmentEnum::exMiddleCenter,Exsurfacelib_tlb::ContentAlignmentEnum::exTopLeft);
Surface1->EndUpdate();
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82
|
Is it possible to assign/add a percent to
an element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam());
var_Element->set_ID(TVariant("A"));
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopCenter;
var_Element->AutoSize = false;
var_Element->Height = 36;
var_Element->Width = 96;
var_Element->MinHeight = 36;
var_Element->BackgroundExt = L"none[(2,100%-15,100%-4,14)](left[50%,back=RGB(0,255,0),text=`15%`,align=0x11,pattern=6,frame])";
var_Element->set_BackgroundExtValue(Exsurfacelib_tlb::IndexExtEnum::exIndexExt2,Exsurfacelib_tlb::BackgroundExtPropertyEnum::exClientExt,TVariant("75%"));
var_Element->set_BackgroundExtValue(Exsurfacelib_tlb::IndexExtEnum::exIndexExt2,Exsurfacelib_tlb::BackgroundExtPropertyEnum::exTextExt,TVariant(var_Element->get_BackgroundExtValue(Exsurfacelib_tlb::IndexExtEnum::exIndexExt2,Exsurfacelib_tlb::BackgroundExtPropertyEnum::exClientExt)));
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81
|
How can I disable selecting the nodes/elements
Surface1->AllowSelectObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowSelectNothing = false;
Surface1->AllowSelectObjectRect = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowToggleSelectKey = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
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80
|
How can I set my zooming levels on the control's toolbar
Surface1->ZoomLevels = L"75,100,150,200";
Surface1->AllowLinkObjects = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
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79
|
How can I prevent zooming the surface
Surface1->AllowZoomSurface = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowZoomWheelSurface = false;
Surface1->ToolBarFormat = L"-1,100";
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78
|
How can I prevent adding the links
Surface1->AllowLinkObjects = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
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77
|
How can I fix all elements on the surface, so no moving or resizing is allowed
Surface1->AllowResizeObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowMoveObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
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76
|
How can I link elements with no pressing the SHIFT key
Surface1->AllowInsertObject = false;
Surface1->AllowLinkObjects = Exsurfacelib_tlb::AllowKeysEnum::exLeftClick;
Surface1->AllowMoveObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
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75
|
How can I disable creating the tree/hierarchies
Surface1->AllowInsertObject = false;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
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74
|
How can I create new elements using simple clicks rather than double clicks
Surface1->AllowCreateObject = Exsurfacelib_tlb::AllowKeysEnum::exLeftClick;
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73
|
How can I disable creating new elements at runtime
Surface1->AllowCreateObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
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72
|
I've noticed that the links cut the elements. Is it possible to show the links on the back
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight;
Surface1->ShowLinks = Exsurfacelib_tlb::ShowExtendedLinksEnum::exShowExtendedLinks;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(48),TVariant(12))->BackColor = RGB(255,255,255);
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam())->Caption = L"link";
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71
|
How can I show a picture on the link
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam())->Caption = L"<img>pic1:24</img>";
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight;
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70
|
How can I show a caption on the link
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam())->Caption = L"link";
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight;
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69
|
I am using EBN to show my arrows, the question is if I can make it bigger/larger
Exsurfacelib_tlb::IAppearancePtr var_Appearance = Surface1->VisualAppearance;
var_Appearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
var_Appearance->Add(2,TVariant("CP:1 -2 -2 2 2"));
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(96),TVariant(-24))->set_ID(TVariant("C"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam());
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("C")),TNoParam());
Surface1->LinksArrowColor = 0x2000000;
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68
|
Is it possible to show different type of arrows for links
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element A"),TNoParam(),TNoParam())->set_ID(TVariant("A"));
var_Elements->Add(TVariant("Element B"),TVariant(96),TVariant(24))->set_ID(TVariant("B"));
var_Elements->Add(TVariant("Element C"),TVariant(96),TVariant(-24))->set_ID(TVariant("C"));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("B")),TNoParam())->ArrowColor = RGB(255,0,0);
var_Links->Add(Surface1->Elements->get_Item(TVariant("A")),Surface1->Elements->get_Item(TVariant("C")),TNoParam())->ArrowColor = 0x1000000;
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67
|
How can I remove or clear the entire surface
Surface1->Elements->Add(TVariant("element"),TNoParam(),TNoParam());
Surface1->Elements->Clear();
Surface1->Home();
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66
|
How can I programmatically add a child element, or create a tree/hierarchy
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Root"),TNoParam(),TNoParam())->set_ID(TVariant("rootID"));
var_Elements->Insert(TVariant("Child 1"),TVariant("rootID"),TNoParam());
var_Elements->Insert(TVariant("Child 2"),TVariant("rootID"),TNoParam())->set_ID(TVariant("childID"));
var_Elements->Insert(TVariant("Child 3"),TVariant("rootID"),TNoParam());
var_Elements->Insert(TVariant("Sub-Child 1.2"),TVariant("childID"),TNoParam());
var_Elements->Insert(TVariant("Sub-Child 2.2"),TVariant("childID"),TNoParam());
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65
|
I've noticed that the element's background is transparent. Can I make it opaque
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("new 1"),TNoParam(),TNoParam())->BackColor = RGB(255,255,255);
var_Elements->Add(TVariant("new 1"),TVariant(24),TVariant(24))->BackColor = RGB(240,240,240);
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64
|
How can I add a resizable element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("new 1"),TNoParam(),TNoParam());
var_Element->AutoSize = false;
var_Element->Resizable = true;
Exsurfacelib_tlb::IElementPtr var_Element1 = var_Elements->Add(TVariant("new 1"),TVariant(24),TVariant(24));
var_Element1->AutoSize = false;
var_Element1->Resizable = true;
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63
|
How can I programmatically add a new element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("new 1"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("new 1"),TVariant(24),TVariant(24));
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62
|
Is it possible to assign a tooltip to an element
Surface1->Elements->Add(TVariant("Element with a Tooltip"),TNoParam(),TNoParam())->ToolTip = L"This is a bit of text that should be displayed when cursor hovers the element.";
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61
|
How do I specify direct/straight link for all links
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight | Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkDirect;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
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60
|
How do I show a direct/straight link
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam())->ShowLinkType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight | Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkDirect;
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59
|
How can I ensure that a specified element fits the surface's visible area
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IPatternPtr var_Pattern = var_Elements->Add(TVariant("Element A"),TVariant(-100),TNoParam())->Pattern;
var_Pattern->Type = Exsurfacelib_tlb::PatternEnum::exPatternBDiagonal;
var_Pattern->Color = RGB(224,224,224);
var_Elements->Add(TVariant("Element B"),TVariant(2000),TNoParam())->ScrollTo(Exsurfacelib_tlb::ContentAlignmentEnum::exMiddleCenter);
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58
|
Is it possible to show a pattern like ( not available ) over an element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IPatternPtr var_Pattern = var_Elements->Add(TVariant("Element+Pattern"),TVariant(-100),TNoParam())->Pattern;
var_Pattern->Type = Exsurfacelib_tlb::PatternEnum::exPatternBDiagonal;
var_Pattern->Color = RGB(224,224,224);
var_Elements->Add(TVariant("Element"),TVariant(100),TNoParam());
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57
|
How can I specify a different overview color for the element
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element+A"),TVariant(-100),TNoParam())->OverviewColor = RGB(255,0,0);
var_Elements->Add(TVariant("Element+B"),TVariant(100),TNoParam());
Surface1->ScrollPos[true] = 512;
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56
|
I've noticed that some lines are shown on the border, how can I get ride of them
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element+A"),TVariant(-100),TNoParam());
var_Elements->Add(TVariant("Element+B"),TVariant(100),TNoParam());
Surface1->ScrollPos[true] = 512;
Surface1->OverviewColor = -1;
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55
|
How can I handle clicking an icon or a picture
// HandCursorClick event - The uses clicks a part of the element that shows the had cursor.
void __fastcall TForm1::Surface1HandCursorClick(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::ShowHandCursorOnEnum Hit,Variant Key)
{
OutputDebugString( L"Key" );
}
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Surface1->HTMLPicture[L"pic2"] = TVariant("c:\\exontrol\\images\\auction.gif");
Exsurfacelib_tlb::IElementPtr var_Element = Surface1->Elements->Add(TVariant("Caption"),TNoParam(),TNoParam());
var_Element->Pictures = L"1,2/pic1/pic2";
var_Element->PicturesAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exBottomCenter;
var_Element->ShowHandCursorOn = Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorExtraPictures | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPictures | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorIcon | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPicture;
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopCenter;
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54
|
How can I display a picture
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Surface1->HTMLPicture[L"pic2"] = TVariant("c:\\exontrol\\images\\auction.gif");
Surface1->Elements->Add(TVariant("Element"),TNoParam(),TNoParam())->Pictures = L"pic1/pic2";
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53
|
How can I display a picture
Surface1->HTMLPicture[L"pic1"] = TVariant("c:\\exontrol\\images\\zipdisk.gif");
Surface1->HTMLPicture[L"pic2"] = TVariant("c:\\exontrol\\images\\auction.gif");
Surface1->Elements->Add(TVariant("Icon <img>pic1</img> or <img>pic2</img>"),TNoParam(),TNoParam());
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52
|
How can I display an icon
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Surface1->Elements->Add(TVariant("Element"),TNoParam(),TNoParam())->Pictures = L"0/1,2";
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51
|
How can I display an icon
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Surface1->Elements->Add(TVariant("Icon <img>1</img> or <img>2</img>"),TNoParam(),TNoParam());
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50
|
How can I prevent moving all descendent/outgoing elements when focused element is moved, more like a free move
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight | Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkDirect;
Surface1->AllowMoveDescendents = false;
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49
|
How can I display the +/- expand/collapse glyphs next to linked elements
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
Surface1->Elements->get_Item(TVariant(1))->Expanded = false;
Surface1->ExpandLinkedElements = true;
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48
|
How can I host the Exontrol.Button inside the surface
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("ActiveX"),TNoParam(),TNoParam());
var_Element->Type = Exsurfacelib_tlb::ElementHostTypeEnum::exElementHostControl;
var_Element->ElementFormat = L"\"check\":18,\"client\"";
var_Element->ShowCheckBox = true;
var_Element->Control = L"Exontrol.Button";
(IDispatch*)var_Element->Object->Caption = L"<sha ;;0>button";
var_Element->Height = 32;
var_Element->Width = 128;
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47
|
How can I host a Command button
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"check\":18,\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->ShowCheckBox = true;
var_Element->Height = 48;
var_Element->Width = 128;
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46
|
How can I handle the events of the inner ActiveX control
// OleEvent event - Occurs once an inside control fires an event.
void __fastcall TForm1::Surface1OleEvent(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::IOleEvent *Ev)
{
OutputDebugString( L"Ev" );
}
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"check\":18,\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->ShowCheckBox = true;
var_Element->Height = 48;
var_Element->Width = 128;
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45
|
How can I display a checkbox while my node hosts an ActiveX inside
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"check\":18,\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->ShowCheckBox = true;
var_Element->Height = 48;
var_Element->Width = 128;
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44
|
Is it possible to display a caption while the element hosts an ActiveX control
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"18;\"caption\"/\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->Caption = L"Forms.CommandButton";
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopCenter;
var_Element->Height = 48;
var_Element->Width = 128;
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43
|
I host an ActiveX control but it does not cover the whole element. What can be done
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->Height = 32;
var_Element->Width = 128;
Exsurfacelib_tlb::IElementPtr var_Element1 = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element1->ElementFormat = L"\"client\"";
(IDispatch*)var_Element1->Object->Caption = L"command";
var_Element1->Height = 32;
var_Element1->Width = 128;
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42
|
How can I host my ActiveX to the surface (method 2)
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->InsertControl(TVariant("Forms.CommandButton.1"),TNoParam(),TNoParam(),TNoParam());
var_Element->ElementFormat = L"\"client\"";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->Height = 32;
var_Element->Width = 128;
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41
|
How can I host my ActiveX to the surface (method 1)
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("ActiveX"),TNoParam(),TNoParam());
var_Element->Type = Exsurfacelib_tlb::ElementHostTypeEnum::exElementHostControl;
var_Element->ElementFormat = L"\"client\"";
var_Element->Control = L"Forms.CommandButton.1";
(IDispatch*)var_Element->Object->Caption = L"command";
var_Element->Height = 32;
var_Element->Width = 128;
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40
|
How can I define the elements with a solid color on the background
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = -1;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementStatusColor] = -1;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBackColor] = RGB(255,0,0);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Node A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Node B"),TVariant(96),TVariant(24));
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39
|
Can I display the status to a different part of the element
Surface1->Elements->Add(TVariant("Node"),TNoParam(),TNoParam())->StatusAlign = Exsurfacelib_tlb::EdgeAlignmentEnum::exAlignBottom;
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38
|
How can I remove or hide the status part of the event
// AddElement event - A new element has been added to the surface.
void __fastcall TForm1::Surface1AddElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.StatusSize = 0
}
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementStatusColor] = -1;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Node A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Node B"),TVariant(96),TVariant(24));
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37
|
How can I change the visual appearance of the border for all elements
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = 0x1000000;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element+A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element+B"),TVariant(96),TVariant(24));
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36
|
How can I change the color of the border for all elements
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = RGB(0,255,0);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element+A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element+B"),TVariant(96),TVariant(24));
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35
|
How can I remove the border for all elements
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = -1;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element+A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element+B"),TVariant(96),TVariant(24));
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34
|
How do I change the visual appearance the glpyh that shows when the element is added as a child
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->VisualAppearance->Add(2,TVariant("c:\\exontrol\\images\\pushed.ebn"));
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exHoverInsertObject] = 0x1000000;
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exHoverInsertObjectGlyph] = 0x2000000;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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33
|
Is it possible to change the color for the glpyh that shows when the element is added as a child
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exHoverInsertObject] = RGB(255,0,0);
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exHoverInsertObjectGlyph] = RGB(255,0,0);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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32
|
How can I change the color to show a valid link
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exLinkObjectsValidColor] = RGB(0,255,0);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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31
|
How can I change the color to show an invalid link
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exLinkObjectsInvalidColor] = RGB(0,255,0);
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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30
|
How can I disable adding the elements as child of other nodes
Surface1->AllowInsertObject = false;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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29
|
How can I prevent moving the outgoing /descendents elements when moving an element
Surface1->ShowLinksType = Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkStraight | Exsurfacelib_tlb::ShowLinkTypeEnum::exLinkDirect;
Surface1->AllowMoveDescendents = false;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
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28
|
How can I add programatically a link
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
Exsurfacelib_tlb::ILinksPtr var_Links = Surface1->Links;
var_Links->Add(Surface1->Elements->get_Item(TVariant(1)),Surface1->Elements->get_Item(TVariant(2)),TNoParam());
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27
|
How do I prevent adding a link between elements
Surface1->AllowLinkObjects = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("Element <sha ;;0>A"),TNoParam(),TNoParam());
var_Elements->Add(TVariant("Element <sha ;;0>B"),TVariant(96),TVariant(24));
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|
26
|
How can I hide the 100% button ( zoom ) on the control's toolbar
Surface1->ToolBarFormat = L"-1,100";
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25
|
Is it possible to hide the Home button on the control's toolbar
Surface1->ToolBarFormat = L"-1,101";
|
|
24
|
How can I hide the grid lines, including the axis
Surface1->ShowGridLines = false;
Surface1->AxisStyle = Exsurfacelib_tlb::LinesStyleEnum::exNoLines;
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|
23
|
How can I hide the grid lines
Surface1->ShowGridLines = false;
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|
22
|
How can I clear the images shown on the control's toolbar
Surface1->ToolBarReplaceIcon(TVariant(0),TVariant(-1));
Surface1->ToolBarRefresh();
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|
21
|
How can I replace the default icons shown on the control's toolbar
Surface1->ToolBarReplaceIcon(TVariant(0),TVariant(-1));
Surface1->ToolBarImages(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
|
|
20
|
How can I replace the default icons shown on the control's toolbar
Surface1->ToolBarImages(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Surface1->ToolBarCaption[100] = L"<img>3</img> aka1";
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|
19
|
How can I add an anchor element to the control's toolbar
// ToolBarAnchorClick event - Occurs when an anchor element is clicked, on the control's toolbar.
void __fastcall TForm1::Surface1ToolBarAnchorClick(TObject *Sender,BSTR AnchorID,BSTR Options)
{
OutputDebugString( L"AnchorID" );
}
Surface1->ToolBarFormat = L"-1,100,101,|,102";
Surface1->ToolBarCaption[102] = L"<a a1>anchor</a>";
|
|
18
|
How can I add a button/image to the control's toolbar
// ToolBarClick event - Occurs when the user clicks a button in the toolbar.
void __fastcall TForm1::Surface1ToolBarClick(TObject *Sender,long ID,long SelectedID)
{
OutputDebugString( L"ID" );
}
Surface1->ToolBarImages(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Surface1->ToolBarFormat = L"-1,100,101,102";
Surface1->ToolBarCaption[102] = L"<img>3</img> new";
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|
17
|
How can I add a button to the control's toolbar
// ToolBarClick event - Occurs when the user clicks a button in the toolbar.
void __fastcall TForm1::Surface1ToolBarClick(TObject *Sender,long ID,long SelectedID)
{
OutputDebugString( L"ID" );
}
Surface1->ToolBarFormat = L"-1,100,101,102";
Surface1->ToolBarCaption[102] = L"<sha ;;0>new";
|
|
16
|
How can I hide the control's toolbar
Surface1->ToolBarVisible = false;
|
|
15
|
How can I prevent selecting the elements
Surface1->AllowSelectObject = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowSelectObjectRect = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->AllowToggleSelectKey = Exsurfacelib_tlb::AllowKeysEnum::exDisallow;
Surface1->Elements->Add(TVariant("element"),TNoParam(),TNoParam());
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|
14
|
How can I show the selected elements the same as the control has the focus
Surface1->HideSel = false;
Surface1->SelectObjectColorInactive = Surface1->SelectObjectColor;
Surface1->SelectObjectTextColorInactive = Surface1->SelectObjectTextColor;
Surface1->Elements->Add(TVariant("element"),TNoParam(),TNoParam())->Selected = true;
|
|
13
|
How can I show the selected elements with a different border
Surface1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn"));
Surface1->HideSel = false;
Surface1->SelectObjectStyle = Exsurfacelib_tlb::LinesStyleEnum::exLinesSolid;
Surface1->SelectObjectColor = 0x1000000;
Surface1->SelectObjectTextColor = RGB(0,0,0);
Surface1->SelectObjectColorInactive = Surface1->SelectObjectColor;
Surface1->SelectObjectTextColorInactive = Surface1->SelectObjectTextColor;
Surface1->Elements->Add(TVariant("element"),TNoParam(),TNoParam())->Selected = true;
|
|
12
|
How can I show the selected elements with a different background color
Surface1->HideSel = false;
Surface1->SelectObjectStyle = Exsurfacelib_tlb::LinesStyleEnum::exNoLines;
Surface1->SelectObjectColor = RGB(255,0,0);
Surface1->SelectObjectTextColor = RGB(255,255,255);
Surface1->SelectObjectColorInactive = Surface1->SelectObjectColor;
Surface1->SelectObjectTextColorInactive = Surface1->SelectObjectTextColor;
Surface1->Elements->Add(TVariant("element"),TNoParam(),TNoParam())->Selected = true;
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11
|
Is it possible to add an inner control on the surface
// OleEvent event - Occurs once an inside control fires an event.
void __fastcall TForm1::Surface1OleEvent(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::IOleEvent *Ev)
{
OutputDebugString( L"Ev" );
}
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("activex hosting"),TNoParam(),TNoParam());
var_Element->Type = Exsurfacelib_tlb::ElementHostTypeEnum::exElementHostControl;
var_Element->Control = L"Forms.CommandButton.1";
var_Element->Caption = L"Command Button";
var_Element->Height = 64;
var_Element->Width = 128;
var_Element->ElementFormat = L"14;\"caption\"/\"client\"";
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopCenter;
|
|
10
|
How can I make the control read-only
// LayoutStartChanging event - Occurs when the control's layout is about to be changed.
void __fastcall TForm1::Surface1LayoutStartChanging(TObject *Sender,Exsurfacelib_tlb::LayoutChangingEnum Operation)
{
OutputDebugString( L"Operation" );
Surface1->CancelLayoutChanging();
}
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
|
|
9
|
How can I handle clicking a picture on the element
// HandCursorClick event - The uses clicks a part of the element that shows the had cursor.
void __fastcall TForm1::Surface1HandCursorClick(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::ShowHandCursorOnEnum Hit,Variant Key)
{
OutputDebugString( L"Key" );
}
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopRight;
var_Element->PicturesAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopLeft;
var_Element->ShowHandCursorOn = Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorAnchorAll | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPictures | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorIcon | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPicture;
var_Element->Pictures = L"0,1,2";
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|
8
|
How can I show the hand cursor when user hovers the element's image
// HandCursorClick event - The uses clicks a part of the element that shows the had cursor.
void __fastcall TForm1::Surface1HandCursorClick(TObject *Sender,Exsurfacelib_tlb::IElement *Element,Exsurfacelib_tlb::ShowHandCursorOnEnum Hit,Variant Key)
{
OutputDebugString( L"Key" );
}
Surface1->Images(TVariant(String("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq") +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA="));
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopRight;
var_Element->PicturesAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopLeft;
var_Element->ShowHandCursorOn = Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorAnchorAll | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPictures | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorIcon | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorPicture;
var_Element->Pictures = L"0,1,2";
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|
7
|
How can I show the hand cursor when user hovers the element's checkbox
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopRight;
var_Element->CheckBoxAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopLeft;
var_Element->ShowCheckBox = true;
var_Element->ShowHandCursorOn = Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorAnchorAll | Exsurfacelib_tlb::ShowHandCursorOnEnum::exShowHandCursorCheck;
|
|
6
|
How can I remove the status part for all elements
// AddElement event - A new element has been added to the surface.
void __fastcall TForm1::Surface1AddElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.StatusSize = 0
}
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementStatusColor] = -1;
Surface1->Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
|
|
5
|
How can I remove the border for all elements
Surface1->Background[Exsurfacelib_tlb::BackgroundPartEnum::exElementBorderColor] = -1;
Surface1->Elements->Add(TVariant("new element"),TNoParam(),TNoParam());
|
|
4
|
How do I edit the element's caption once the user creates the element
// CreateElement event - The user creates at runtime a new element.
void __fastcall TForm1::Surface1CreateElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.Edit(0)
// Element.AutoSize = True
}
|
|
3
|
How can I align the element's checkbox next to the text
Surface1->BeginUpdate();
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
Exsurfacelib_tlb::IElementPtr var_Element = var_Elements->Add(TVariant("text"),TNoParam(),TNoParam());
var_Element->ShowCheckBox = true;
var_Element->CaptionAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopRight;
var_Element->CheckBoxAlign = Exsurfacelib_tlb::ContentAlignmentEnum::exTopLeft;
Surface1->EndUpdate();
|
|
2
|
How can I assign a check-box to all elements
// AddElement event - A new element has been added to the surface.
void __fastcall TForm1::Surface1AddElement(TObject *Sender,Exsurfacelib_tlb::IElement *Element)
{
// Element.ShowCheckBox = True
}
Surface1->BeginUpdate();
Exsurfacelib_tlb::IElementsPtr var_Elements = Surface1->Elements;
var_Elements->Add(TVariant(""),TVariant(-24),TVariant(-24));
var_Elements->Add(TVariant(""),TNoParam(),TNoParam())->Checked = Exsurfacelib_tlb::CheckStateEnum::exChecked;
Surface1->Home();
Surface1->EndUpdate();
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|
1
|
How do I change the control's background color
Surface1->BackColor = RGB(240,240,240);
|