From 16c5b2406cac683eb7009ae84f0c6a4db36cf7c7 Mon Sep 17 00:00:00 2001
From: Gonzalo Odiard <godiard@gmail.com>
Date: Thu, 28 Jun 2012 14:39:08 +0000
Subject: First stage of port of Paint to cairo

Brushes and shapes are working.

NOTES:
* The pixmaps used as canvas has been replaced by ImageSurface and cairo context.
* All the gc with tool properties were removed.
* The variables needed by the freeform and rainbow were moved from Area to Desenha
* The freeform code was simplified.
* The heart is draw using cairo curves and is a little different than before.
* I am using cairo_stroke_color and cairo_fill_color values in the tool dict
  to enable compatibility while the port is done, later will be unified.
  I am setting this color with a fixed alpha of 0.3 to display artifacts
  if we want enable alpha in the future. It's only for test at this stage.
* The code used to display the polygons (triangle, trapezoid, arrow,
  paralellogram, star, polygon_regular) was simplified calling a method
  _draw_polygon witha array of points.

PENDING:
* All the clipboard operations.
* All the efects.
* Text
* Bucket
* Stamps
---
(limited to 'toolbox.py')

diff --git a/toolbox.py b/toolbox.py
index 8d58306..b5d1e1c 100644
--- a/toolbox.py
+++ b/toolbox.py
@@ -336,6 +336,12 @@ class ToolsToolbarBuilder():
         self._activity.area.set_stroke_color(new_color)
         self.properties['stroke color'] = new_color
 
+        if isinstance(new_color, unicode):
+            new_color = gtk.gdk.Color(new_color)
+        self.properties['cairo_stroke_color'] = (new_color.red_float,
+                                          new_color.green_float,
+                                          new_color.blue_float, 0.3)
+
     def _on_signal_undo_cb(self, widget, data=None):
         self._verify_sensitive_buttons()
 
@@ -378,6 +384,12 @@ class ButtonFillColor(ColorToolButton):
         self._activity.area.set_fill_color(new_color)
         self.properties['fill color'] = new_color
 
+        if isinstance(new_color, unicode):
+            new_color = gtk.gdk.Color(new_color)
+        self.properties['cairo_fill_color'] = (new_color.red_float,
+                                          new_color.green_float,
+                                          new_color.blue_float, 0.3)
+
     def create_palette(self):
         self._palette = self.get_child().create_palette()
         color_palette_hbox = self._palette._picker_hbox
--
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