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authorNick Doiron <ndoiron@mapmeld.com>2011-05-10 20:18:53 (GMT)
committer Nick Doiron <ndoiron@mapmeld.com>2011-05-10 20:18:53 (GMT)
commit8d981ffc647b76b2b8b6f4d24aba0728d15dfffb (patch)
treed1ff473ddaf0247da904145252d1154de27dc6f6 /p5.py
Uploading OfflineMap with XO-1.5 fix
Diffstat (limited to 'p5.py')
-rw-r--r--p5.py86
1 files changed, 86 insertions, 0 deletions
diff --git a/p5.py b/p5.py
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+++ b/p5.py
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+# Copyright (c) 2008, Media Modifications Ltd.
+
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+
+#The above copyright notice and this permission notice shall be included in
+#all copies or substantial portions of the Software.
+
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+#THE SOFTWARE.
+
+import gtk
+from gtk import gdk
+import gobject
+import cairo
+import math
+
+
+class P5(gtk.DrawingArea):
+ def __init__(self, button=False):
+ super(P5, self).__init__()
+ self.connect("expose_event", self.expose)
+ if (button):
+ self.add_events(gdk.BUTTON_PRESS_MASK | gdk.BUTTON_RELEASE_MASK | gdk.POINTER_MOTION_MASK)
+ self.connect("button_press_event", self._buttonPress)
+
+
+ def expose(self, widget, event):
+ ctx = widget.window.cairo_create()
+
+ # set a clip region for the expose event
+ ctx.rectangle(event.area.x, event.area.y, event.area.width, event.area.height)
+ ctx.clip()
+
+ rect = widget.allocation
+ self.draw( ctx, rect.width, rect.height )
+
+
+ def redraw_canvas(self):
+ #called from update
+ if self.window:
+ alloc = self.get_allocation()
+ self.queue_draw_area(0, 0, alloc.width, alloc.height)
+ self.window.process_updates(True)
+
+
+ def update(self):
+ #paint thread -- call redraw_canvas, which calls expose
+ self.redraw_canvas()
+
+
+ def fillRect( self, ctx, col, w, h ):
+ self.setColor( ctx, col )
+
+ ctx.line_to(0, 0)
+ ctx.line_to(w, 0)
+ ctx.line_to(w, h)
+ ctx.line_to(0, h)
+ ctx.close_path()
+
+ ctx.fill()
+
+
+ def setColor( self, ctx, col ):
+ if (not col._opaque):
+ ctx.set_source_rgba( col._r, col._g, col._b, col._a )
+ else:
+ ctx.set_source_rgb( col._r, col._g, col._b )
+
+
+ def _buttonPress(self, widget, event):
+ self.fireButton()
+
+
+ def fireButton( self ):
+ #for extending
+ pass \ No newline at end of file