def SaveBackground(self, dc):
"""
Save the given dc as the new background image.
@param DC dc : the dc to save
"""
w, h = self.GetSize()
bb = self.__backgroundBitmap
if (bb.GetWidth(), bb.GetHeight()) != (w, h):
bb = self.__backgroundBitmap = Bitmap(w, h)
mem = MemoryDC()
mem.SelectObject(bb)
if __version__ > "2.3.2":
x, y = self.CalcUnscrolledPosition(0, 0)
mem.Blit(0, 0, w, h, dc, x, y)
else:
mem.Blit(0, 0, w, h, dc, 0, 0)
mem.SelectObject(NullBitmap)
def main(default=True):
app = App()
screen = ScreenDC()
size = screen.GetSize()
if default:
size = (round(size[0] * 2.5), round(size[1] * 2.5))
bmp = Bitmap(size[0], size[1])
mem = MemoryDC(bmp)
mem.Blit(0, 0, size[0], size[1], screen, 0, 0)
del mem
name = '{}.png'.format(str(randrange(1000)))
fname = os.path.join(os.getcwd(), name)
bmp.SaveFile(fname, BITMAP_TYPE_PNG)
return fname
def SaveBackground(self, dc: DC):
"""
Args:
dc: The DC to save
"""
w, h = self.GetSize()
bb = self.__backgroundBitmap
if (bb.GetWidth(), bb.GetHeight()) != (w, h):
bb = self.__backgroundBitmap = Bitmap(w, h)
mem = MemoryDC()
mem.SelectObject(bb)
x, y = self.CalcUnscrolledPosition(0, 0)
mem.Blit(0, 0, w, h, dc, x, y)
mem.SelectObject(NullBitmap)