def draw(self, c, r):
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = pixmap.bounds
dst_rect = offset_rect(src_rect, main_image_pos)
pixmap.draw(c, src_rect, dst_rect)
src_rect = rect_sized((180, 160), (100, 100))
c.frame_rect(offset_rect(src_rect, main_image_pos))
dst_rect = rect_sized((10, 340), (150, 150))
pixmap.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((200, 340), (100, 100))
pixmap.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((340, 340), (50, 50))
pixmap.draw(c, src_rect, dst_rect)
def draw(self, c, r):
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = pixmap.bounds
dst_rect = offset_rect(src_rect, main_image_pos)
pixmap.draw(c, src_rect, dst_rect)
src_rect = rect_sized((180, 160), (100, 100))
c.frame_rect(offset_rect(src_rect, main_image_pos))
dst_rect = rect_sized((10, 340), (150, 150))
pixmap.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((200, 340), (100, 100))
pixmap.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((340, 340), (50, 50))
pixmap.draw(c, src_rect, dst_rect)
def OnPaint(self):
if not self._win_paint_broken:
try:
win = self._win
dc, ps = win.BeginPaint()
try:
win_update_rect = ps[2]
if not empty_rect(win_update_rect):
#print "DrawableContainer.OnPaint: win_update_rect =", win_update_rect ###
scroll_offset = self._win_scroll_offset()
view_update_rect = offset_rect(win_update_rect, scroll_offset)
if self._double_buffer:
dx, dy = rect_topleft(view_update_rect)
width, height = rect_size(view_update_rect)
buffer = gdi.Bitmap(width, height)
canvas = Canvas._from_win_image(buffer)
canvas.translate(-dx, -dy)
self.draw(canvas, view_update_rect)
graphics = gdi.Graphics.from_dc(dc)
src_rect = (0, 0, width, height)
graphics.DrawImage_rr(buffer, win_update_rect, src_rect)
else:
self._win_prepare_dc(dc)
canvas = Canvas._from_win_dc(dc)
self.draw(canvas, view_update_rect)
finally:
win.EndPaint(ps)
except Exception:
self._win_paint_broken = True
raise
def draw(self, c, r):
c.backcolor = rgb(0.94, 0.94, 0.94)
c.erase_rect(r)
main_image_pos = (int(self.width/2-80), int(self.height/2-90))
src_rect = self.image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
self.image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
c.backcolor = skyblue
c.erase_rect(r)
main_image_pos = (50, 50)
src_rect = image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
c.backcolor = skyblue
c.erase_rect(r)
main_image_pos = (50, 50)
src_rect = image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
image = the_image
c.backcolor = background
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
#print "Draw" ###
c.forecolor = rgb(0.5, 0.75, 1.0)
c.fill_rect(self.viewed_rect())
c.forecolor = black
pm = self.pixmap
sr = pm.bounds
for i in range(3):
dr = offset_rect(sr, (10 + i * 50, 10 + i * 60))
pm.draw(c, sr, dr)
def draw(self, c, r):
image = the_image
c.backcolor = background
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
#print "Draw" ###
c.forecolor = rgb(0.5, 0.75, 1.0)
c.fill_rect(self.viewed_rect())
c.forecolor = black
pm = self.pixmap
sr = pm.bounds
for i in range(3):
dr = offset_rect(sr, (10 + i * 50, 10 + i * 60))
pm.draw(c, sr, dr)
def draw(self, c, r):
c.backcolor = yellow
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = image.bounds
# say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
# say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
src_rect = rect_sized((180, 160), (100, 100))
c.frame_rect(offset_rect(src_rect, main_image_pos))
dst_rect = rect_sized((10, 340), (150, 150))
# say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((200, 340), (100, 100))
# say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((340, 340), (50, 50))
# say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
c.backcolor = yellow
c.erase_rect(r)
main_image_pos = (10, 10)
src_rect = image.bounds
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
src_rect = rect_sized((180, 160), (100, 100))
c.frame_rect(offset_rect(src_rect, main_image_pos))
dst_rect = rect_sized((10, 340), (150, 150))
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((200, 340), (100, 100))
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
dst_rect = rect_sized((340, 340), (50, 50))
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def draw(self, c, r):
here = sys.path[0]
image_path = os.path.join(here, "test.png")
image = Image(file=image_path)
c.backcolor = yellow
c.erase_rect(r)
main_image_pos = (30, btn1.bottom + 30)
src_rect = (0, 0, 571, 416)
#say("Image bounds =", src_rect)
dst_rect = offset_rect(src_rect, main_image_pos)
#say("Drawing", src_rect, "in", dst_rect)
image.draw(c, src_rect, dst_rect)
def OnPaint(self):
if not self._win_paint_broken:
try:
win = self._win
dc, ps = win.BeginPaint()
try:
win_update_rect = ps[2]
if not empty_rect(win_update_rect):
#print "DrawableContainer.OnPaint: win_update_rect =", win_update_rect ###
scroll_offset = self._win_scroll_offset()
view_update_rect = offset_rect(win_update_rect,
scroll_offset)
if self._double_buffer:
dx, dy = rect_topleft(view_update_rect)
width, height = rect_size(view_update_rect)
#GDIPlus draw large image in very bad performance
#use GDI instead
#buffer = gdi.Bitmap(width, height)
#canvas = Canvas._from_win_image(buffer)
#canvas.translate(-dx, -dy)
#self.draw(canvas, view_update_rect)
#graphics = gdi.Graphics.from_dc(dc)
#src_rect = (0, 0, width, height)
#graphics.DrawImage_rr(buffer, win_update_rect, src_rect)
c_dc = dc.CreateCompatibleDC(dc)
c_dm = ui.CreateBitmap()
c_dm.CreateCompatibleBitmap(dc, width, height)
old = c_dc.SelectObject(c_dm)
c_dc.SetViewportOrg((-dx, -dy))
canvas = Canvas._from_win_dc(c_dc)
self.draw(canvas, view_update_rect)
l, t = rect_topleft(win_update_rect)
dc.BitBlt((l, t), (width, height), c_dc, (0, 0),
win32con.SRCCOPY)
c_dc.SelectObject(old)
else:
self._win_prepare_dc(dc)
canvas = Canvas._from_win_dc(dc)
self.draw(canvas, view_update_rect)
finally:
win.EndPaint(ps)
except Exception:
self._win_paint_broken = True
raise
def move(self, dx, dy):
self.rect = offset_rect(self.rect, (dx, dy))
def draw(self, canvas, update_rect):
canvas.backcolor = backcolor
canvas.erase_rect(update_rect)
self.pdfrect, im = self.model.pageimage(self.pagenum)
if im is None:
return
self.image = image = MyImage(image = im)
self.viewrect = (top_dx + 1, top_dy + 1,
top_dx + 1 + image.width, top_dy + 1 + image.height)
dest = offset_rect(image.bounds, (top_dx, top_dy))
frame = rect_larger(dest, (1,1))
# draw shadow (XXX draw only lower right part of it)
canvas.pencolor = canvas.fillcolor = shadowcolor
canvas.fill_frame_rect(offset_rect(frame, (shadow_dx, shadow_dy)))
# draw frame
canvas.pencolor = bordercolor
canvas.frame_rect(frame)
self.extent = (image.width + top_dx + shadow_dx + 3,
image.height + top_dy + shadow_dy + 3)
# draw image
print '!',
image.draw(canvas, image.bounds, dest)
# test alpha-transparency
#canvas.fillcolor = rgb(0.0, 0.5, 0.0, 0.5)
#canvas.fill_frame_rect((50, 50, 300, 300))
# draw selection
if self.selection is not None:
# outer darkening
# disabled for now - need to work out invalidation and
# double-buffering
#canvas.forecolor = rgb(0.0, 0.0, 0.0, 0.5)
#uleft, utop, uright, ubottom = update_rect
#sleft, stop, sright, sbottom = self.selection
#canvas.fill_poly([
# (uleft, ubottom),
# (uleft, utop),
# (uright, utop),
# (uright, ubottom),
# (sleft, ubottom),
# (sleft, sbottom),
# (sright, sbottom),
# (sright, stop),
# (sleft, stop),
# (sleft, ubottom),
# ])
# frame
canvas.pencolor = black
canvas.frame_rect(self.selection)
self.become_target()
def move(self, dx, dy):
self.rect = offset_rect(self.rect, (dx, dy))
