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CevatKelle
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auto placed nodes out of visible area
Oct 5th, 2007 at 1:22pm
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i insert many items which are being placed automaticly in a layerlayout

but if i have many items some of them are out side the viewable area?  (if i drag them outside then the canvas expands but not when i put them by code)

and i have another problem when i zoom out, the texts dont fit the nodes they dont also resize to smaller sizes. is there an option to achive that?
  
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Stoyo
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Re: auto placed nodes out of visible area
Reply #1 - Oct 5th, 2007 at 2:45pm
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Hi,

After adding items by code, call the Diagram.ResizeToFitItems method.

Use the Font (name, size, GraphicsUnit.World) constructor to create fonts the scale when zooming out.

Stoyan
  
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CevatKelle
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Re: auto placed nodes out of visible area
Reply #2 - Oct 5th, 2007 at 4:20pm
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should i place the font to fc or box? i tried both but didnt work.

and i couldnt find ResizeToFitItems even in object browser. am i doing something wrong? or using an older version?
  
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CevatKelle
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Re: auto placed nodes out of visible area
Reply #3 - Oct 5th, 2007 at 4:43pm
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     fc.FitDocToObjects(); also dont work
  
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Stoyo
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Re: auto placed nodes out of visible area
Reply #4 - Oct 6th, 2007 at 9:39am
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Probably you are using version 4.3, the latest is version 5. You must call FitDocToObjects after applying the layout.

Assign the font to the boxes. You might select a box in one of the FCDemo samples and take a look at its font attributes in the property grid. As you can see, the fonts scale ok there.

Stoyan
  
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