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2002-05-02 Bernhard Herzog <[email protected]> |
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* Thuban/UI/view.py: Keep the temporary bitmap used during drawing |
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around to speed up most redraws: |
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(MapCanvas.__init__): New instance variable bitmap which holds the |
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bitmap |
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(MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use |
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self.bitmap to draw. |
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(MapCanvas.full_redraw): New method to force a full redraw |
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including the bitmap |
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(MapCanvas.SetMap): Subscribe full_redraw instead of redraw to |
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make sure the bitmap is redrawn. |
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(MapCanvas.projection_changed, MapCanvas.set_view_transform, |
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MapCanvas.shape_selected): Call full_redraw instead of readraw to |
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make sure the bitmap is redrawn. |
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(MapCanvas.OnSize): New method to handle size events so that the |
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bitmap can be redrawn. |
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2002-04-29 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the |
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canvas' VIEW_POSITION event |
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(MainWindow.view_position_changed): Handler for VIEW_POSITION. |
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Update the text in the status-bar accordingly. |
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* Thuban/UI/view.py (MapCanvas): Derive from Publisher as well |
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(MapCanvas.__del__): Implement because Publisher.__del__ has to be |
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called. |
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(MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize |
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current_position |
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(MapCanvas.set_current_position): New method to set |
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current_position. Issue a VIEW_POSITION event |
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(MapCanvas.CurrentPosition): New public method to return the value |
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of current_position. Should be called when the VIEW_POSITION event |
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is processed. |
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(MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion): |
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Update the position. |
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(MapCanvas.OnLeaveWindow): Set the position to None. |
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* Thuban/UI/messages.py (VIEW_POSITION): New message for the |
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position in the statusbar |
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2002-04-26 Frank Koormann <[email protected]> |
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* Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data |
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2002-04-24 Frank Koormann <[email protected]> |
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* Resources/Bitmaps/identify.xpm: shadow added |
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* Resources/Bitmaps/fullextent.xpm: new |
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2002-04-22 Jan-Oliver Wagner <[email protected]> |
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* Thuban/UI/tree.py (update_tree): added test for None on map bounding box |
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2002-04-21 Jan-Oliver Wagner <[email protected]> |
2002-04-21 Jan-Oliver Wagner <[email protected]> |
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* Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new |
* Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new |
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