| Zoom failure [message #545604] |
Thu, 08 July 2010 12:10 |
 pipoeclipse 
Messages: 1
Registered: July 2010 |
Junior Member |
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Hello, I start using RCP & GEF through a little draw application (rectangle/line..) with layer,thumbnail, palet, ruler and .... zoom functionality.
I implement at some points the right code (ZoomManager, level ,contribution, zoomin/out actions in my ScalableFreeformRootEditPart) inside configureGraphicalViewer(), getAdapter() returns the getZoomManager(), all this code in my main GraphicalEditorWithFlyoutPalette and as last code in ActionbarContributor for menu & toolbar.
If the zoom level is 100% (factor=1) never change and when I draw a rectangle, ellipse it appears OK in place of my select mouse rectangle area.
If the zoom is fixed up to 200% (factor=2), my rectangle/ellipse/.. (I drag from palet) of 2x2 squares (on my grid) is drawn on 4x4 squares when I release mouse .. so the factor multiply the select mouse area by the zoom factor 
I search since 2 days without any answer. I thunk zoom function was entirely integrated (as thumbnail which manages all aspects)
Any help will very appreciated...
Valentin
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