By Dieter Schulten - Thursday, November 15, 2012
I want to programmatically do all commands without your command bar,
but i don't want to use your command bar. We are using other
GUI controls.
I am searching for something like this:
NZoomInCommand command = new NZoomInCommand();
myDigram.Commands.Execute(command);
Sorry i can not find it in your documentation or sample application.
Kind Regards, Dieter
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By Dieter Schulten - Monday, November 19, 2012
I found the answer by myself.
private NDrawingView diagramView = null;
private NDiagramCommander commander = null;
diagramView = new NDrawingView ()
commander = new NDiagramCommander ()
commander.View = diagramView;
...
If i now want to put a "ZoomIn Button" on my GUI, i just send the command
to the diagram in my OnClick for my Button:
public void ZoomIn()
{
NZoomInCommand command = new NZoomInCommand();
commander.Commands.Add(command);
command.Execute();
}
The good is, all the Undo and Redo functions built in the diagram component works as well.
Some more Wrapper-Methods i build:
public void ZoomTo(ushort percent)
{
NZoomPercentCommand command = new NZoomPercentCommand();
commander.Commands.Add(command);
command.Execute(percent.ToString());
}
public void ZoomWidth()
{
NZoomPercentCommand command = new NZoomPercentCommand();
commander.Commands.Add(command);
command.Execute("Width");
}
public void ZoomHeight()
{
NZoomPercentCommand command = new NZoomPercentCommand();
commander.Commands.Add(command);
command.Execute("Height");
}
public void ZoomFit()
{
NZoomPercentCommand command = new NZoomPercentCommand();
commander.Commands.Add(command);
command.Execute("Fit");
}
public void Undo()
{
NUndoCommand command = new NUndoCommand();
commander.Commands.Add(command);
command.Execute();
}
public void Redo()
{
NRedoCommand command = new NRedoCommand();
commander.Commands.Add(command);
command.Execute();
}
public void AlignRight()
{
NAlignRightsCommand command = new NAlignRightsCommand();
commander.Commands.Add(command);
command.Execute();
}
And so on ...
Kind Regards, Dieter
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