diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winmultiwindowshape.c')
| -rwxr-xr-x | nx-X11/programs/Xserver/hw/xwin/winmultiwindowshape.c | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winmultiwindowshape.c b/nx-X11/programs/Xserver/hw/xwin/winmultiwindowshape.c deleted file mode 100755 index 0b9650e98..000000000 --- a/nx-X11/programs/Xserver/hw/xwin/winmultiwindowshape.c +++ /dev/null @@ -1,212 +0,0 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Kensuke Matsuzaki - * Harold L Hunt II - */ -/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowshape.c,v 1.2 2003/11/10 18:22:44 tsi Exp $ */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#ifdef SHAPE - -#include "win.h" - - -/* - * winSetShapeMultiWindow - See Porting Layer Definition - p. 42 - */ - -void -winSetShapeMultiWindow (WindowPtr pWin) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGMULTIWINDOW_DEBUG - ErrorF ("winSetShapeMultiWindow - pWin: %08x\n", pWin); -#endif - - WIN_UNWRAP(SetShape); - (*pScreen->SetShape)(pWin); - WIN_WRAP(SetShape, winSetShapeMultiWindow); - - /* Update the Windows window's shape */ - winReshapeMultiWindow (pWin); - winUpdateRgnMultiWindow (pWin); - - return; -} - - -/* - * winUpdateRgnMultiWindow - Local function to update a Windows window region - */ - -void -winUpdateRgnMultiWindow (WindowPtr pWin) -{ - SetWindowRgn (winGetWindowPriv(pWin)->hWnd, - winGetWindowPriv(pWin)->hRgn, TRUE); -} - - -/* - * winReshapeMultiWindow - Computes the composite clipping region for a window - */ - -void -winReshapeMultiWindow (WindowPtr pWin) -{ - int nRects; - RegionRec rrNewShape; - BoxPtr pShape, pRects, pEnd; - HRGN hRgn, hRgnRect; - winWindowPriv(pWin); - -#if CYGDEBUG - winDebug ("winReshape ()\n"); -#endif - - /* Bail if the window is the root window */ - if (pWin->parent == NULL) - return; - - /* Bail if the window is not top level */ - if (pWin->parent->parent != NULL) - return; - - /* Bail if Windows window handle is invalid */ - if (pWinPriv->hWnd == NULL) - return; - - /* Free any existing window region stored in the window privates */ - if (pWinPriv->hRgn != NULL) - { - DeleteObject (pWinPriv->hRgn); - pWinPriv->hRgn = NULL; - } - - /* Bail if the window has no bounding region defined */ - if (!wBoundingShape (pWin)) - return; - - REGION_NULL(pWin->drawable.pScreen, &rrNewShape); - REGION_COPY(pWin->drawable.pScreen, &rrNewShape, wBoundingShape(pWin)); - REGION_TRANSLATE(pWin->drawable.pScreen, - &rrNewShape, - pWin->borderWidth, - pWin->borderWidth); - - nRects = REGION_NUM_RECTS(&rrNewShape); - pShape = REGION_RECTS(&rrNewShape); - - /* Don't do anything if there are no rectangles in the region */ - if (nRects > 0) - { - RECT rcClient; - RECT rcWindow; - int iOffsetX, iOffsetY; - - /* Get client rectangle */ - if (!GetClientRect (pWinPriv->hWnd, &rcClient)) - { - ErrorF ("winReshape - GetClientRect failed, bailing: %d\n", - (int) GetLastError ()); - return; - } - - /* Translate client rectangle coords to screen coords */ - /* NOTE: Only transforms top and left members */ - ClientToScreen (pWinPriv->hWnd, (LPPOINT) &rcClient); - - /* Get window rectangle */ - if (!GetWindowRect (pWinPriv->hWnd, &rcWindow)) - { - ErrorF ("winReshape - GetWindowRect failed, bailing: %d\n", - (int) GetLastError ()); - return; - } - - /* Calculate offset from window upper-left to client upper-left */ - iOffsetX = rcClient.left - rcWindow.left; - iOffsetY = rcClient.top - rcWindow.top; - - /* Create initial Windows region for title bar */ - /* FIXME: Mean, nasty, ugly hack!!! */ - hRgn = CreateRectRgn (0, 0, rcWindow.right, iOffsetY); - if (hRgn == NULL) - { - ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) " - "failed: %d\n", - 0, 0, (int) rcWindow.right, iOffsetY, (int) GetLastError ()); - } - - /* Loop through all rectangles in the X region */ - for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++) - { - /* Create a Windows region for the X rectangle */ - hRgnRect = CreateRectRgn (pRects->x1 + iOffsetX, - pRects->y1 + iOffsetY, - pRects->x2 + iOffsetX, - pRects->y2 + iOffsetY); - if (hRgnRect == NULL) - { - ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) " - "failed: %d\n" - "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n", - pRects->x1 + iOffsetX, - pRects->y1 + iOffsetY, - pRects->x2 + iOffsetX, - pRects->y2 + iOffsetY, - (int) GetLastError (), - pRects->x1, pRects->x2, iOffsetX, - pRects->y1, pRects->y2, iOffsetY); - } - - /* Merge the Windows region with the accumulated region */ - if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR) - { - ErrorF ("winReshape - CombineRgn () failed: %d\n", - (int) GetLastError ()); - } - - /* Delete the temporary Windows region */ - DeleteObject (hRgnRect); - } - - /* Save a handle to the composite region in the window privates */ - pWinPriv->hRgn = hRgn; - } - - REGION_UNINIT(pWin->drawable.pScreen, &rrNewShape); - - return; -} -#endif |