X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ab2208b54e16b9aec14a20c041031ac40890c161..f17fee68eac048a593e83f3a74d8a74f6a7ddacb:/utils/wxPython/tests/blit.py

diff --git a/utils/wxPython/tests/blit.py b/utils/wxPython/tests/blit.py
new file mode 100644
index 0000000000..6d7b9f5b33
--- /dev/null
+++ b/utils/wxPython/tests/blit.py
@@ -0,0 +1,54 @@
+#-------------------------------------------------
+
+from wxPython.wx import *
+
+
+class MyFrame(wxFrame):
+    def __init__(self,parent,title,id):
+        wxFrame.__init__(self,parent,title,id,
+                         wxPoint(100,100),wxSize(300,300))
+
+
+        self.SetBackgroundColour(wxWHITE)
+        self.windowx,self.windowy=self.GetClientSizeTuple()
+
+        # make a memory DC to draw into...
+        self.mask=wxMemoryDC()
+
+        self.maskbitmap=wxEmptyBitmap(self.windowx,self.windowy)
+        self.mask.SelectObject(self.maskbitmap)
+        self.mask.SetBackgroundMode(wxTRANSPARENT)
+
+        self.mask.SetDeviceOrigin(0,0)
+
+        self.mask.SetBrush(wxBrush(wxColour(150,160,0),wxSOLID))
+        self.mask.SetPen(wxPen(wxColour(1,2,3),1,wxSOLID))
+        self.mask.DrawRectangle(0,0,self.windowx,self.windowy)
+
+        img = wxImageFromBitmap(self.maskbitmap)
+        print (img.GetRed(0,0), img.GetGreen(0,0), img.GetBlue(0,0))
+
+
+    def OnPaint(self,evt):
+        """ overriding OnPaint to give handler. """
+        dc = wxPaintDC(self)
+
+        dc.Blit(0,0,self.windowx,self.windowy,self.mask,0,0,wxCOPY)
+
+#-----------------------------------------------------------
+
+if __name__ == "__main__":
+    class MyApp(wxApp):
+        def OnInit(self):
+
+            self.frame = MyFrame(NULL, -1, "Blit Test")
+            self.frame.Show(true)
+
+            self.exiting = FALSE;
+            return true
+
+    app = MyApp(0)     # Create an instance of the application
+    app.MainLoop()     # Tell it to start processing events
+
+
+