本文整理匯總了Python中win32gui.GetWindowDC方法的典型用法代碼示例。如果您正苦於以下問題：Python win32gui.GetWindowDC方法的具體用法？Python win32gui.GetWindowDC怎麽用？Python win32gui.GetWindowDC使用的例子？那麽恭喜您, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在模塊win32gui的用法示例。
在下文中一共展示了win32gui.GetWindowDC方法的18個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於我們的係統推薦出更棒的Python代碼示例。
示例1: WindowDraw
?點讚 6
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def WindowDraw(self, rect):
'''
Draws a rectangle to the window
'''
if self.hwnd is None:
return
#raise Exception("HWND is none. HWND not called or invalid window name provided.")
wDC = win32gui.GetWindowDC(self.hwnd)
dcObj = win32ui.CreateDCFromHandle(wDC)
#Set background mode to transparent
#dcObj.SetBkColor(0x12345)
#dcObj.SetBkMode(0)
dcObj.Rectangle(rect)
# Free Resources
dcObj.DeleteDC()
win32gui.ReleaseDC(self.hwnd, wDC)
開發者ID:nicholastoddsmith，項目名稱:poeai，代碼行數:18，
示例2: set_props
?點讚 6
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def set_props( self, window = None, **kwargs ):
if window and self.roi:
win32gui.InvalidateRect( window.window_handle,
self.roi, True )
for key in ('text','rect','style','font','color'):
if key in kwargs:
setter = '_set_' + key
if hasattr( self, setter ):
getattr( self, setter )( kwargs[ key ] )
else:
setattr( self, key, kwargs[ key ] )
if window:
hdc = win32gui.GetWindowDC( window.window_handle )
roi = self.calc_roi( hdc )
win32gui.ReleaseDC( window.window_handle, hdc )
win32gui.InvalidateRect( window.window_handle,
roi, True )
開發者ID:mailpile，項目名稱:gui-o-matic，代碼行數:22，
示例3: get_bitmap
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def get_bitmap() -> image:
"""Get and return a bitmap of the Window."""
left, top, right, bot = win32gui.GetWindowRect(Window.id)
w = right - left
h = bot - top
hwnd_dc = win32gui.GetWindowDC(Window.id)
mfc_dc = win32ui.CreateDCFromHandle(hwnd_dc)
save_dc = mfc_dc.CreateCompatibleDC()
save_bitmap = win32ui.CreateBitmap()
save_bitmap.CreateCompatibleBitmap(mfc_dc, w, h)
save_dc.SelectObject(save_bitmap)
windll.user32.PrintWindow(Window.id, save_dc.GetSafeHdc(), 0)
bmpinfo = save_bitmap.GetInfo()
bmpstr = save_bitmap.GetBitmapBits(True)
# This creates an Image object from Pillow
bmp = image.frombuffer('RGB',
(bmpinfo['bmWidth'],
bmpinfo['bmHeight']),
bmpstr, 'raw', 'BGRX', 0, 1)
win32gui.DeleteObject(save_bitmap.GetHandle())
save_dc.DeleteDC()
mfc_dc.DeleteDC()
win32gui.ReleaseDC(Window.id, hwnd_dc)
# bmp.save("asdf.png")
return bmp
開發者ID:kujan，項目名稱:NGU-scripts，代碼行數:29，
示例4: get_pixel_color
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def get_pixel_color(x :int, y :int, debug :bool =False) -> str:
"""Get the color of selected pixel in HEX."""
dc = win32gui.GetWindowDC(Window.id)
rgba = win32gui.GetPixel(dc, x + 8 + Window.x, y + 8 + Window.y)
win32gui.ReleaseDC(Window.id, dc)
r = rgba & 0xff
g = rgba >> 8 & 0xff
b = rgba >> 16 & 0xff
if debug: print(Inputs.rgb_to_hex((r, g, b)))
return Inputs.rgb_to_hex((r, g, b))
開發者ID:kujan，項目名稱:NGU-scripts，代碼行數:14，
示例5: GetScreenImg
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def GetScreenImg(self):
'''
Gets the screen of the window referenced by self.hwnd
'''
if self.hwnd is None:
raise Exception("HWND is none. HWND not called or invalid window name provided.")
self.l, self.t, self.r, self.b = win32gui.GetWindowRect(self.hwnd)
#Remove border around window (8 pixels on each side)
#Remove 4 extra pixels from left and right 16 + 8 = 24
w = self.r - self.l - self.br - self.bl
#Remove border on top and bottom (31 on top 8 on bottom)
#Remove 12 extra pixels from bottom 39 + 12 = 51
h = self.b - self.t - self.bt - self.bb
wDC = win32gui.GetWindowDC(self.hwnd)
dcObj = win32ui.CreateDCFromHandle(wDC)
cDC = dcObj.CreateCompatibleDC()
dataBitMap = win32ui.CreateBitmap()
dataBitMap.CreateCompatibleBitmap(dcObj, w, h)
cDC.SelectObject(dataBitMap)
#First 2 tuples are top-left and bottom-right of destination
#Third tuple is the start position in source
cDC.BitBlt((0,0), (w, h), dcObj, (self.bl, self.bt), win32con.SRCCOPY)
bmInfo = dataBitMap.GetInfo()
im = np.frombuffer(dataBitMap.GetBitmapBits(True), dtype = np.uint8)
dcObj.DeleteDC()
cDC.DeleteDC()
win32gui.ReleaseDC(self.hwnd, wDC)
win32gui.DeleteObject(dataBitMap.GetHandle())
#Bitmap has 4 channels like: BGRA. Discard Alpha and flip order to RGB
#31 pixels from border on top, 8 on bottom
#8 pixels from border on the left and 8 on right
#Remove 1 additional pixel from left and right so size is 1278 | 9
#Remove 14 additional pixels from bottom so size is 786 | 6
#return im.reshape(bmInfo['bmHeight'], bmInfo['bmWidth'], 4)[31:-22, 9:-9, -2::-1]
#For 800x600 images:
#Remove 12 pixels from bottom + border
#Remove 4 pixels from left and right + border
return im.reshape(bmInfo['bmHeight'], bmInfo['bmWidth'], 4)[:, :, -2::-1]
開發者ID:nicholastoddsmith，項目名稱:poeai，代碼行數:40，
示例6: grab_screen
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def grab_screen(region=None):
hwin = win32gui.GetDesktopWindow()
if region:
left,top,x2,y2 = region
width = x2 - left + 1
height = y2 - top + 1
else:
width = win32api.GetSystemMetrics(win32con.SM_CXVIRTUALSCREEN)
height = win32api.GetSystemMetrics(win32con.SM_CYVIRTUALSCREEN)
left = win32api.GetSystemMetrics(win32con.SM_XVIRTUALSCREEN)
top = win32api.GetSystemMetrics(win32con.SM_YVIRTUALSCREEN)
hwindc = win32gui.GetWindowDC(hwin)
srcdc = win32ui.CreateDCFromHandle(hwindc)
memdc = srcdc.CreateCompatibleDC()
bmp = win32ui.CreateBitmap()
bmp.CreateCompatibleBitmap(srcdc, width, height)
memdc.SelectObject(bmp)
memdc.BitBlt((0, 0), (width, height), srcdc, (left, top), win32con.SRCCOPY)
signedIntsArray = bmp.GetBitmapBits(True)
img = np.fromstring(signedIntsArray, dtype='uint8')
img.shape = (height,width,4)
srcdc.DeleteDC()
memdc.DeleteDC()
win32gui.ReleaseDC(hwin, hwindc)
win32gui.DeleteObject(bmp.GetHandle())
return cv2.cvtColor(img, cv2.COLOR_BGRA2RGB)
開發者ID:Sentdex，項目名稱:pygta5，代碼行數:34，
示例7: grab_screen
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def grab_screen(region=None):
hwin = win32gui.GetDesktopWindow()
if region:
left,top,x2,y2 = region
width = x2 - left + 1
height = y2 - top + 1
else:
width = win32api.GetSystemMetrics(win32con.SM_CXVIRTUALSCREEN)
height = win32api.GetSystemMetrics(win32con.SM_CYVIRTUALSCREEN)
left = win32api.GetSystemMetrics(win32con.SM_XVIRTUALSCREEN)
top = win32api.GetSystemMetrics(win32con.SM_YVIRTUALSCREEN)
hwindc = win32gui.GetWindowDC(hwin)
srcdc = win32ui.CreateDCFromHandle(hwindc)
memdc = srcdc.CreateCompatibleDC()
bmp = win32ui.CreateBitmap()
bmp.CreateCompatibleBitmap(srcdc, width, height)
memdc.SelectObject(bmp)
memdc.BitBlt((0, 0), (width, height), srcdc, (left, top), win32con.SRCCOPY)
signedIntsArray = bmp.GetBitmapBits(True)
img = np.fromstring(signedIntsArray, dtype='uint8')
img.shape = (height,width,4)
srcdc.DeleteDC()
memdc.DeleteDC()
win32gui.ReleaseDC(hwin, hwindc)
win32gui.DeleteObject(bmp.GetHandle())
return cv2.cvtColor(img, cv2.COLOR_BGRA2RGB)
開發者ID:Sentdex，項目名稱:pygta5，代碼行數:32，
示例8: grab_screen
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def grab_screen(region=None):
hwin = win32gui.GetDesktopWindow()
if region:
left,top,x2,y2 = region
width = x2 - left + 1
height = y2 - top + 1
else:
width = win32api.GetSystemMetrics(win32con.SM_CXVIRTUALSCREEN)
height = win32api.GetSystemMetrics(win32con.SM_CYVIRTUALSCREEN)
left = win32api.GetSystemMetrics(win32con.SM_XVIRTUALSCREEN)
top = win32api.GetSystemMetrics(win32con.SM_YVIRTUALSCREEN)
hwindc = win32gui.GetWindowDC(hwin)
srcdc = win32ui.CreateDCFromHandle(hwindc)
memdc = srcdc.CreateCompatibleDC()
bmp = win32ui.CreateBitmap()
bmp.CreateCompatibleBitmap(srcdc, width, height)
memdc.SelectObject(bmp)
memdc.BitBlt((0, 0), (width, height), srcdc, (left, top), win32con.SRCCOPY)
signedIntsArray = bmp.GetBitmapBits(True)
img = np.fromstring(signedIntsArray, dtype='uint8')
img.shape = (height,width,4)
srcdc.DeleteDC()
memdc.DeleteDC()
win32gui.ReleaseDC(hwin, hwindc)
win32gui.DeleteObject(bmp.GetHandle())
return cv2.cvtColor(img, cv2.COLOR_BGRA2RGB)
開發者ID:Sentdex，項目名稱:pygta5，代碼行數:35，
示例9: shot
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def shot(cls,name= 'playing.png'):
hwnd = win32gui.FindWindow(None, cls.processname)
# Change the line below depending on whether you want the whole window
# or just the client area.
left, top, right, bot = win32gui.GetClientRect(hwnd)
#left, top, right, bot = win32gui.GetWindowRect(hwnd)
w = right - left
h = bot - top
hwndDC = win32gui.GetWindowDC(hwnd)
mfcDC = win32ui.CreateDCFromHandle(hwndDC)
saveDC = mfcDC.CreateCompatibleDC()
saveBitMap = win32ui.CreateBitmap()
saveBitMap.CreateCompatibleBitmap(mfcDC, w, h)
saveDC.SelectObject(saveBitMap)
# Change the line below depending on whether you want the whole window
# or just the client area.
#result = windll.user32.PrintWindow(hwnd, saveDC.GetSafeHdc(), 1)
result = windll.user32.PrintWindow(hwnd, saveDC.GetSafeHdc(), 0)
bmpinfo = saveBitMap.GetInfo()
bmpstr = saveBitMap.GetBitmapBits(True)
im = Image.frombuffer(
'RGB',
(bmpinfo['bmWidth'], bmpinfo['bmHeight']),
bmpstr, 'raw', 'BGRX', 0, 1)
win32gui.DeleteObject(saveBitMap.GetHandle())
saveDC.DeleteDC()
mfcDC.DeleteDC()
win32gui.ReleaseDC(hwnd, hwndDC)
if result == 1:
#PrintWindow Succeeded
im.save("playing.png")
開發者ID:Sunuba，項目名稱:roc，代碼行數:42，
示例10: __init_screen_handles
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def __init_screen_handles(self):
# opengl windows cannot get from it's hwnd, so we use the screen
hwnd = win32gui.GetDesktopWindow()
# get screen size and offset
left, top, right, bottom = self.rect
width, height = right-left, bottom-top
# the device context of the window
hdcwin = win32gui.GetWindowDC(hwnd)
# make a temporary dc
hdcmem = win32gui.CreateCompatibleDC(hdcwin)
# make a temporary bitmap in memory, this is a PyHANDLE object
hbmp = win32gui.CreateCompatibleBitmap(hdcwin, width, height)
# select bitmap for temporary dc
win32gui.SelectObject(hdcmem, hbmp)
# check the bitmap object infomation
bmp = win32gui.GetObject(hbmp)
bi = BITMAPINFOHEADER()
bi.biSize = ctypes.sizeof(BITMAPINFOHEADER)
bi.biWidth = bmp.bmWidth
bi.biHeight = bmp.bmHeight
bi.biPlanes = bmp.bmPlanes
bi.biBitCount = bmp.bmBitsPixel
bi.biCompression = 0 # BI_RGB
bi.biSizeImage = 0
bi.biXPelsPerMeter = 0
bi.biYPelsPerMeter = 0
bi.biClrUsed = 0
bi.biClrImportant = 0
# calculate total size for bits
pixel = bmp.bmBitsPixel
size = ((bmp.bmWidth * pixel + pixel - 1)/pixel) * 4 * bmp.bmHeight
buf = (ctypes.c_char * size)()
self._hdcwin = hdcwin
self._hdcmem = hdcmem
self._bi = bi
self._hbmp = hbmp
self._buf = buf
開發者ID:NetEaseGame，項目名稱:ATX，代碼行數:40，
示例11: _set_icon_menu
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def _set_icon_menu(self, icon):
"""Load icons into the tray items.
Got from https://stackoverflow.com/a/45890829.
"""
ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON)
ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON)
hIcon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y, win32con.LR_LOADFROMFILE)
hwndDC = win32gui.GetWindowDC(self.hwnd)
dc = win32ui.CreateDCFromHandle(hwndDC)
memDC = dc.CreateCompatibleDC()
iconBitmap = win32ui.CreateBitmap()
iconBitmap.CreateCompatibleBitmap(dc, ico_x, ico_y)
oldBmp = memDC.SelectObject(iconBitmap)
brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU)
win32gui.FillRect(memDC.GetSafeHdc(), (0, 0, ico_x, ico_y), brush)
win32gui.DrawIconEx(memDC.GetSafeHdc(), 0, 0, hIcon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL)
memDC.SelectObject(oldBmp)
memDC.DeleteDC()
win32gui.ReleaseDC(self.hwnd, hwndDC)
self.logger.debug('Set menu icon.')
return iconBitmap.GetHandle()
開發者ID:Peter92，項目名稱:MouseTracks，代碼行數:29，
示例12: init_mem
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def init_mem(self):
self.hwindc = win32gui.GetWindowDC(self.hwnd)
self.srcdc = win32ui.CreateDCFromHandle(self.hwindc)
self.memdc = self.srcdc.CreateCompatibleDC()
self.bmp = win32ui.CreateBitmap()
self.bmp.CreateCompatibleBitmap(
self.srcdc, self._client_w, self._client_h)
self.memdc.SelectObject(self.bmp)
開發者ID:AcademicDog，項目名稱:onmyoji_bot，代碼行數:10，
示例13: take_png_screenshot
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def take_png_screenshot(self):
if not self.win_handle:
raise Exception("Win handle is not valid for Steam")
# Crops the image from the desktop
left, top, right, bottom = win32gui.GetWindowRect(self.win_handle)
width = right - left
height = bottom - top
hwnd_dc = win32gui.GetWindowDC(self.win_handle)
# Get a bitmap
mfc_dc = win32ui.CreateDCFromHandle(hwnd_dc)
save_dc = mfc_dc.CreateCompatibleDC()
save_bit_map = win32ui.CreateBitmap()
save_bit_map.CreateCompatibleBitmap(mfc_dc, width, height)
save_dc.SelectObject(save_bit_map)
result = windll.user32.PrintWindow(self.win_handle, save_dc.GetSafeHdc(), 0x00000002)
if result != 1:
raise Exception("Failed to Steam screen")
bmp_info = save_bit_map.GetInfo()
bmp_raw = save_bit_map.GetBitmapBits(False)
img = np.array(bmp_raw, np.uint8).reshape(bmp_info['bmHeight'], bmp_info['bmWidth'], 4)
# Clean Up
win32gui.DeleteObject(save_bit_map.GetHandle())
save_dc.DeleteDC()
mfc_dc.DeleteDC()
win32gui.ReleaseDC(self.win_handle, hwnd_dc)
img_str = cv2.imencode('.jpg', img)[1].tostring()
return img_str
開發者ID:will7200，項目名稱:Yugioh-bot，代碼行數:29，
示例14: create_fonts
?點讚 5
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def create_fonts( self ):
'''
Create all font objects
'''
self.known_fonts = {}
def handle_font( font_config, text_metric, font_type, param ):
#print font_config.lfFaceName
self.known_fonts[ font_config.lfFaceName ] = font_config
return True
hdc = win32gui.GetWindowDC( self.main_window.window_handle )
#print "=== begin availalbe fonts ==="
win32gui.EnumFontFamilies( hdc, None, handle_font, None )
#print "=== end available fonts ==="
# https://stackoverflow.com/questions/6057239/which-font-is-the-default-for-mfc-dialog-controls
self.non_client_metrics = win32gui.SystemParametersInfo( win32con.SPI_GETNONCLIENTMETRICS, None, 0 )
self.default_font = self.non_client_metrics[ 'lfMessageFont' ].lfFaceName
#print "Default font: " + self.default_font
keys = ( 'title', 'details', 'notification', 'splash', 'buttons' )
font_config = self.config.get( 'font_styles', {} )
self.fonts = { key: self.create_font( hdc, **font_config.get(key, {}) ) for key in keys }
if 'buttons' not in self.fonts:
self.fonts['buttons'] = win32gui.CreateFontIndirect( self.non_client_metrics[ 'lfMessageFont' ] )
win32gui.ReleaseDC( self.main_window.window_handle, hdc )
開發者ID:mailpile，項目名稱:gui-o-matic，代碼行數:30，
示例15: screenshot
?點讚 4
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def screenshot(filename, hwnd=None):
"""
Take the screenshot of Windows app
Args:
filename: file name where to store the screenshot
hwnd:
Returns:
bitmap screenshot file
"""
# import ctypes
# user32 = ctypes.windll.user32
# user32.SetProcessDPIAware()
if hwnd is None:
"""all screens"""
hwnd = win32gui.GetDesktopWindow()
# get complete virtual screen including all monitors
w = win32api.GetSystemMetrics(SM_CXVIRTUALSCREEN)
h = win32api.GetSystemMetrics(SM_CYVIRTUALSCREEN)
x = win32api.GetSystemMetrics(SM_XVIRTUALSCREEN)
y = win32api.GetSystemMetrics(SM_YVIRTUALSCREEN)
else:
"""window"""
rect = win32gui.GetWindowRect(hwnd)
w = abs(rect[2] - rect[0])
h = abs(rect[3] - rect[1])
x, y = 0, 0
hwndDC = win32gui.GetWindowDC(hwnd)
mfcDC = win32ui.CreateDCFromHandle(hwndDC)
saveDC = mfcDC.CreateCompatibleDC()
saveBitMap = win32ui.CreateBitmap()
saveBitMap.CreateCompatibleBitmap(mfcDC, w, h)
saveDC.SelectObject(saveBitMap)
saveDC.BitBlt((0, 0), (w, h), mfcDC, (x, y), win32con.SRCCOPY)
# saveBitMap.SaveBitmapFile(saveDC, filename)
bmpinfo = saveBitMap.GetInfo()
bmpstr = saveBitMap.GetBitmapBits(True)
pil_image = Image.frombuffer(
'RGB',
(bmpinfo['bmWidth'], bmpinfo['bmHeight']),
bmpstr, 'raw', 'BGRX', 0, 1)
cv2_image = pil_2_cv2(pil_image)
mfcDC.DeleteDC()
saveDC.DeleteDC()
win32gui.ReleaseDC(hwnd, hwndDC)
win32gui.DeleteObject(saveBitMap.GetHandle())
return cv2_image
開發者ID:AirtestProject，項目名稱:Airtest，代碼行數:53，
示例16: screen
?點讚 4
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# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def screen(self):
"""PIL Image of current window screen. (the window must be on the top)
reference: https://msdn.microsoft.com/en-us/library/dd183402(v=vs.85).aspx"""
# opengl windows cannot get from it's hwnd, so we use the screen
hwnd = win32gui.GetDesktopWindow()
# get window size and offset
left, top, right, bottom = self.rect
width, height = right-left, bottom-top
# the device context of the window
hdcwin = win32gui.GetWindowDC(hwnd)
# make a temporary dc
hdcmem = win32gui.CreateCompatibleDC(hdcwin)
# make a temporary bitmap in memory, this is a PyHANDLE object
hbmp = win32gui.CreateCompatibleBitmap(hdcwin, width, height)
# select bitmap for temporary dc
win32gui.SelectObject(hdcmem, hbmp)
# copy bits to temporary dc
win32gui.BitBlt(hdcmem, 0, 0, width, height,
hdcwin, left, top, win32con.SRCCOPY)
# check the bitmap object infomation
bmp = win32gui.GetObject(hbmp)
bi = BITMAPINFOHEADER()
bi.biSize = ctypes.sizeof(BITMAPINFOHEADER)
bi.biWidth = bmp.bmWidth
bi.biHeight = bmp.bmHeight
bi.biPlanes = bmp.bmPlanes
bi.biBitCount = bmp.bmBitsPixel
bi.biCompression = 0 # BI_RGB
bi.biSizeImage = 0
bi.biXPelsPerMeter = 0
bi.biYPelsPerMeter = 0
bi.biClrUsed = 0
bi.biClrImportant = 0
# calculate total size for bits
pixel = bmp.bmBitsPixel
size = ((bmp.bmWidth * pixel + pixel - 1)/pixel) * 4 * bmp.bmHeight
buf = (ctypes.c_char * size)()
# read bits into buffer
windll.gdi32.GetDIBits(hdcmem, hbmp.handle, 0, bmp.bmHeight, buf, ctypes.byref(bi), win32con.DIB_RGB_COLORS)
# make a PIL Image
img = Image.frombuffer('RGB', (bmp.bmWidth, bmp.bmHeight), buf, 'raw', 'BGRX', 0, 1)
img = img.transpose(Image.FLIP_TOP_BOTTOM)
# cleanup
win32gui.DeleteObject(hbmp)
win32gui.DeleteObject(hdcmem)
win32gui.ReleaseDC(hwnd, hdcwin)
return img
開發者ID:NetEaseGame，項目名稱:ATX，代碼行數:57，
示例17: window_part_shot
?點讚 4
?
# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def window_part_shot(self, pos1, pos2, file_name=None, gray=0):
"""
窗口區域截圖
:param pos1: (x,y) 截圖區域的左上角坐標
:param pos2: (x,y) 截圖區域的右下角坐標
:param file_name=None: 截圖文件的保存路徑
:param gray=0: 是否返回灰度圖像，0：返回BGR彩色圖像，其他：返回灰度黑白圖像
:return: file_name為空則返回RGB數據
"""
w = pos2[0]-pos1[0]
h = pos2[1]-pos1[1]
hwindc = win32gui.GetWindowDC(self.hwnd)
srcdc = win32ui.CreateDCFromHandle(hwindc)
memdc = srcdc.CreateCompatibleDC()
bmp = win32ui.CreateBitmap()
bmp.CreateCompatibleBitmap(srcdc, w, h)
memdc.SelectObject(bmp)
if self.client == 0:
memdc.BitBlt((0, 0), (w, h), srcdc,
(pos1[0]+self._border_l, pos1[1]+self._border_t), win32con.SRCCOPY)
else:
memdc.BitBlt((0, -35), (w, h), srcdc,
(pos1[0]+self._border_l, pos1[1]+self._border_t), win32con.SRCCOPY)
if file_name != None:
bmp.SaveBitmapFile(memdc, file_name)
srcdc.DeleteDC()
memdc.DeleteDC()
win32gui.ReleaseDC(self.hwnd, hwindc)
win32gui.DeleteObject(bmp.GetHandle())
return
else:
signedIntsArray = bmp.GetBitmapBits(True)
img = np.fromstring(signedIntsArray, dtype='uint8')
img.shape = (h, w, 4)
srcdc.DeleteDC()
memdc.DeleteDC()
win32gui.ReleaseDC(self.hwnd, hwindc)
win32gui.DeleteObject(bmp.GetHandle())
#cv2.imshow("image", cv2.cvtColor(img, cv2.COLOR_BGRA2BGR))
# cv2.waitKey(0)
if gray == 0:
return cv2.cvtColor(img, cv2.COLOR_BGRA2BGR)
else:
return cv2.cvtColor(img, cv2.COLOR_BGRA2GRAY)
開發者ID:AcademicDog，項目名稱:onmyoji_bot，代碼行數:46，
示例18: layout_displays
?點讚 4
?
# 需要導入模塊: import win32gui [as 別名]
# 或者: from win32gui import GetWindowDC [as 別名]
def layout_displays( self, padding = 10 ):
'''
layout displays top-to-bottom, placing notification text after
TODO: use 2 passes to split v-spacing
'''
region = self.main_window.get_client_region()
region = (region[0] + padding,
region[1] + padding,
region[2] - 2 * padding,
min(region[3] - 2 * padding, self.button_region[1]))
hdc = win32gui.GetWindowDC( self.main_window.window_handle )
def display_keys():
items = self.config['main_window']['status_displays']
return map( lambda item: item['id'], items )
rect = region
for key in display_keys():
display = self.displays[ key ]
detail_text = display.details.text
detail_lines = max( detail_text.count( '\n' ), 2 )
display.details.set_props( text = 'placeholder\n' * detail_lines )
rect = display.layout( hdc, rect, padding )
display.details.set_props( text = detail_text )
if len( self.displays ) > 1:
v_spacing = min( (rect[3] - rect[1]) / (len( self.displays ) -1), padding * 2 )
else:
v_spacing = 0
rect = region
for key in display_keys():
display = self.displays[ key ]
detail_text = display.details.text
detail_lines = max( detail_text.count( '\n' ), 2 )
display.details.set_props( text = 'placeholder\n' * detail_lines )
rect = display.layout( hdc, rect, padding )
display.details.set_props( text = detail_text )
rect = (rect[0],
rect[1] + v_spacing,
rect[2],
rect[3])
#self.notification_text.rect = rect
win32gui.ReleaseDC( self.main_window.window_handle, hdc )
開發者ID:mailpile，項目名稱:gui-o-matic，代碼行數:52，
注：本文中的win32gui.GetWindowDC方法示例整理自Github/MSDocs等源碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。