def set_fillcolor(self, c):
state = self._state
state.fillcolor = c
if self.fillcolor.image:
tb = gdip.TextureBrush(self.fillcolor.image)
state.win_fill_brush = tb
else:
state.win_fill_brush = gdip.SolidBrush(c._win_argb)
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 _win_update_metrics(self):
dc = win_none.GetDC()
dc.SelectObject(self._win_font)
met = dc.GetTextMetrics()
self._ascent = met['tmAscent']
self._descent = met['tmDescent']
self._internal_leading = met['tmInternalLeading']
self._leading = met['tmExternalLeading']
self._win_overhang = met['tmOverhang']
#print "Font: tmOverhang =", self._win_overhang ###
logfont = gui.LOGFONT()
logfont.lfHeight = win_height_sign * int(round(self._size))
logfont.lfWidth = wc.FW_BOLD if 'bold' in self._style else wc.FW_NORMAL
logfont.lfEscapement = 0
logfont.lfOrientation = 0
logfont.lfWeight = 0
logfont.lfItalic = 1 if 'italic' in self._style else 0
logfont.lfUnderline = 1 if 'underline' in self._style else 0
logfont.lfStrikeOut = 1 if 'strikeout' in self._style else 0
logfont.lfCharSet = wc.DEFAULT_CHARSET
logfont.lfOutPrecision = 0
logfont.lfClipPrecision = 0
logfont.lfQuality = wc.CLEARTYPE_QUALITY
logfont.lfPitchAndFamily = 0
logfont.lfFaceName = self._win_family
self._win_gdip_font = gdip.Font(self._win_family, self._size,
self._style)
#self._win_gdip_font = gdip.Font.from_logfont(dc.GetSafeHdc(), logfont)
#self._win_gdip_font = gdip.Font.from_hdc(dc.GetSafeHdc())
win_none.ReleaseDC(dc)
class GState(object):
pencolor = black
fillcolor = black
textcolor = black
backcolor = white
pensize = 1
font = application_font
win_pen = gdip.Pen(pencolor._win_argb, 1)
win_fill_brush = gdip.SolidBrush(fillcolor._win_argb)
win_text_brush = gdip.SolidBrush(textcolor._win_argb)
win_bg_brush = gdip.SolidBrush(backcolor._win_argb)
def __init__(self, clone = None):
if clone:
self.__dict__.update(clone.__dict__)
def __init__(self, win_graphics, for_printing = False):
self._win_graphics = win_graphics
self._win_path = gdip.GraphicsPath()
self._state = GState()
self._stack = []
if for_printing:
unit = gdip.UnitPoint
win_graphics.SetPageUnit(unit)
def _win_update_metrics(self): dc = win_none.GetDC() dc.SelectObject(self._win_font) met = dc.GetTextMetrics() self._ascent = met['tmAscent'] self._descent = met['tmDescent'] self._internal_leading = met['tmInternalLeading'] self._leading = met['tmExternalLeading'] self._win_overhang = met['tmOverhang'] #print "Font: tmOverhang =", self._win_overhang ### win_none.ReleaseDC(dc) self._win_gdip_font = gdip.Font(self._win_family, self._size, self._style)
def __init__(self, width, height, config=None, share_group=None, **kwds):
print("GLPixmap:", width, height, kwds) ###
config = GLConfig._from_args(config, kwds)
image = gdi.Bitmap(width, height)
self._win_image = image
graphics = gdi.Graphics.from_image(image)
self._win_graphics = graphics
hdc = graphics.GetHDC()
self._win_hdc = hdc
GLContext.__init__(self, share_group, config, hdc, 'pixmap')
self._with_context(hdc, self._init_context)
print("GLPixmap: done") ###
def __init__(self, win_graphics, for_printing = False):
self._win_graphics = win_graphics
self._win_path = gdip.GraphicsPath()
self._state = GState()
self._stack = []
#Setup DC for Text Output
## dc = ui.CreateDCFromHandle(win_graphics.GetHDC())
## dc.SetBkMode(wc.TRANSPARENT)
## dc.SetTextAlign(wc.TA_LEFT | wc.TA_BASELINE | wc.TA_UPDATECP)
## self._win_dc = dc
## self._win_hdc = dc.GetSafeHdc()#HandleOutput()
if for_printing:
unit = gdip.UnitPoint
win_graphics.SetPageUnit(unit)
def set_pensize(self, x):
state = self._state
state.pensize = x
state.win_pen = gdip.Pen(state.pencolor._win_argb, x)
def set_backcolor(self, c):
state = self._state
state.backcolor = c
state.win_bg_brush = gdip.SolidBrush(c._win_argb)
def set_textcolor(self, c):
state = self._state
state.textcolor = c
state.win_text_brush = gdip.SolidBrush(c._win_argb)
def set_fillcolor(self, c):
state = self._state
state.fillcolor = c
state.win_fill_brush = gdip.SolidBrush(c._win_argb)
def set_pencolor(self, c):
state = self._state
state.pencolor = c
state.win_pen = gdip.Pen(c._win_argb, state.pensize)
