"cddlmZGddZGddZGddZGdd ZGd d eZd S) )ImageceZdZdZdZdZdS)HDCz Wraps an HDC integer. The resulting object can be passed to the :py:meth:`~PIL.ImageWin.Dib.draw` and :py:meth:`~PIL.ImageWin.Dib.expose` methods. c||_dSNdc)selfr s ./usr/lib/python3/dist-packages/PIL/ImageWin.py__init__z HDC.__init__s c|jSrrr s r __int__z HDC.__int__!s wr N__name__ __module__ __qualname____doc__r rr r rrs< r rceZdZdZdZdZdS)HWNDz Wraps an HWND integer. The resulting object can be passed to the :py:meth:`~PIL.ImageWin.Dib.draw` and :py:meth:`~PIL.ImageWin.Dib.expose` methods, instead of a DC. c||_dSrwnd)r rs r r z HWND.__init__,s r c|jSrrrs r rz HWND.__int__/s xr Nrrr r rr%s< r rcBeZdZdZd dZdZd dZdZd dZdZ d Z dS) Diba& A Windows bitmap with the given mode and size. The mode can be one of "1", "L", "P", or "RGB". If the display requires a palette, this constructor creates a suitable palette and associates it with the image. For an "L" image, 128 greylevels are allocated. For an "RGB" image, a 6x6x6 colour cube is used, together with 20 greylevels. To make sure that palettes work properly under Windows, you must call the ``palette`` method upon certain events from Windows. :param image: Either a PIL image, or a mode string. If a mode string is used, a size must also be given. The mode can be one of "1", "L", "P", or "RGB". :param size: If the first argument is a mode string, this defines the size of the image. Nc4t|drt|dr|j}|j}n|}d}|dvrtj|}tj|||_||_||_|r||dSdS)Nmodesize)1LPRGB) hasattrr r!r getmodebasecoredisplayimagepaste)r r*r!r s r r z Dib.__init__Gs 5& ! ! geV&<&< :D:DDDE - - -$T**DZ''d33     JJu       r cFt|trq|j|} |j|}|j||n:#|j||wxYw|j|}|S)a  Copy the bitmap contents to a device context. :param handle: Device context (HDC), cast to a Python integer, or an HDC or HWND instance. In PythonWin, you can use ``CDC.GetHandleAttrib()`` to get a suitable handle. ) isinstancerr*getdcexpose releasedc)r handler results r r/z Dib.exposeVs fd # # /!!&))B 1**2.. $$VR0000 $$VR0000Z&&v..F A''Bcf|s d|jz}t|trs|j|} |j|||}|j||n<#|j||wxYw|j|||}|S)am Same as expose, but allows you to specify where to draw the image, and what part of it to draw. The destination and source areas are given as 4-tuple rectangles. If the source is omitted, the entire image is copied. If the source and the destination have different sizes, the image is resized as necessary. )r5)r!r-rr*r.drawr0)r r1dstsrcr r2s r r6zDib.drawhs %49$C fd # # 7!!&))B 1S#66 $$VR0000 $$VR0000Z__VS#66F s A55BcFt|trq|j|} |j|}|j||n:#|j||wxYw|j|}|S)ae Installs the palette associated with the image in the given device context. This method should be called upon **QUERYNEWPALETTE** and **PALETTECHANGED** events from Windows. If this method returns a non-zero value, one or more display palette entries were changed, and the image should be redrawn. :param handle: Device context (HDC), cast to a Python integer, or an HDC or HWND instance. :return: A true value if one or more entries were changed (this indicates that the image should be redrawn). )r-rr*r. query_paletter0)r r1r2s r r:zDib.query_palette~s fd # # 6Z%%f--F 511&99 $$VV4444 $$VV4444Z--f55F r3c||j|jkr||j}|r"|j|j|dS|j|jdS)a Paste a PIL image into the bitmap image. :param im: A PIL image. The size must match the target region. If the mode does not match, the image is converted to the mode of the bitmap image. :param box: A 4-tuple defining the left, upper, right, and lower pixel coordinate. See :ref:`coordinate-system`. If None is given instead of a tuple, all of the image is assumed. N)loadr convertr*r+im)r r>boxs r r+z Dib.pastesy  9  DI&&B  $ J  RUC ( ( ( ( ( J  RU # # # # #r c6|j|S)z Load display memory contents from byte data. :param buffer: A buffer containing display data (usually data returned from :py:func:`~PIL.ImageWin.Dib.tobytes`) )r* frombytes)r buffers r rAz Dib.frombytessz##F+++r c4|jS)zy Copy display memory contents to bytes object. :return: A bytes object containing display data. )r*tobytesrs r rDz Dib.tobytess z!!###r r) rrrrr r/r6r:r+rArDrr r rr3s&    $,2$$$$(,,,$$$$$r rcDeZdZdZd dZdZdZdZdZd Z d Z d Z dS) Windowz*Create a Window with the given title size.PILNcftj||j|pd|pd|_dS)Nr5)rr( createwindow_Window__dispatcherhwnd)r titlewidthheights r r zWindow.__init__s3J++ 4$ejq&+A   r c.t|d|z|S)N ui_handle_)getattr)r actionargss r __dispatcherzWindow.__dispatchers3wt\F233T::r cdSrrr r x0y0x1y1s r ui_handle_clearzWindow.ui_handle_clear r cdSrr)r rWrXrYrZs r ui_handle_damagezWindow.ui_handle_damager\r cdSrrrs r ui_handle_destroyzWindow.ui_handle_destroyr\r cdSrrrVs r ui_handle_repairzWindow.ui_handle_repairr\r cdSrr)r rMrNs r ui_handle_resizezWindow.ui_handle_resizer\r cBtjdSr)rr( eventlooprs r mainloopzWindow.mainloops r )rGNN) rrrrr rJr[r^r`rbrdrgrr r rFrFs44    ;;;               r rFc*eZdZdZdfd ZdZxZS) ImageWindowz6Create an image window which displays the given image.rGct|tst|}||_|j\}}t |||dS)N)rMrN)r-rr*r!superr )r r*rLrMrN __class__s r r zImageWindow.__init__sW%%% JJE  v eF;;;;;r cD|j|||||fdSr)r*r6rVs r rbzImageWindow.ui_handle_repairs' RR,-----r )rG)rrrrr rb __classcell__)rls@r ririsR@@<<<<<<.......r riN)rrrrrFrirr r rps(                G$G$G$G$G$G$G$G$T< . . . . .& . . . . .r