diff options
Diffstat (limited to 'TurtleArt')
| -rw-r--r-- | TurtleArt/tawindow.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py index 1039357..c58bbae 100644 --- a/TurtleArt/tawindow.py +++ b/TurtleArt/tawindow.py @@ -531,6 +531,8 @@ class TurtleArtWindow(): self._autohide_shape = True for name in OVERLAY_SHAPES: + if name == 'Cartesian': + continue self.overlay_shapes[name] = Sprite( self.sprite_list, int(self.width / 2 - 600), @@ -540,6 +542,8 @@ class TurtleArtWindow(): self.overlay_shapes[name].hide() self.overlay_shapes[name].type = 'overlay' + self._create_scaled_cartesian_coordinates() + if self.running_turtleart and not self.running_sugar: # offset = 2 * self.width - 55 * len(TOOLBAR_SHAPES) offset = 55 * (1 + len(palette_blocks)) @@ -555,6 +559,26 @@ class TurtleArtWindow(): self.toolbar_shapes[name].type = 'toolbar' self.toolbar_shapes['stopiton'].hide() + def _create_scaled_cartesian_coordinates(self): + # Cartesian overlay has to be scaled to match the coordinate_scale + # 200 pixels in the graphic == height / 4. (10 units) + pixbuf = svg_str_to_pixbuf( + svg_from_file('%s/images/%s.svg' % (self.path, 'Cartesian'))) + + if self.running_sugar: + scale = self.height / 800. + else: + scale = (self.height + ICON_SIZE) / 800. + self.overlay_shapes['Cartesian'] = Sprite( + self.sprite_list, + int(self.width / 2 - 600), + int(self.height / 2 - 450), + pixbuf.scale_simple(int(1200 * scale), + int(900 * scale), + gtk.gdk.INTERP_BILINEAR)) + self.overlay_shapes['Cartesian'].set_layer(TAB_LAYER) + self.overlay_shapes['Cartesian'].hide() + def set_sharing(self, shared): self._sharing = shared |