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diff icanvas.d @ 20:d6e7a5a6f008

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author "David Bryant <bagnose@gmail.com>"
date Wed, 15 Jul 2009 23:23:02 +0930
parents 22abbf4cde96
children
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--- a/icanvas.d	Mon Jul 13 22:08:18 2009 +0930
+++ b/icanvas.d	Wed Jul 15 23:23:02 2009 +0930
@@ -5,8 +5,8 @@
 import cairo.Context;
 
 interface Viewport {
-    void rel_zoom(Point pixel_datum, double factor);
-    void rel_pan(Vector pixel_displacement);
+    void zoom_relative(Point pixel_datum, double factor);
+    void pan_relative(Vector pixel_displacement);
     void damage_model(Rectangle area);      // FIXME could be an inout parameter of the event handling, or a special scope Damage object that supports growth only
     void damage_pixel(Rectangle area);      // FIXME as above