diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winwindow.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xwin/winwindow.c | 650 |
1 files changed, 0 insertions, 650 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winwindow.c b/nx-X11/programs/Xserver/hw/xwin/winwindow.c deleted file mode 100644 index be160196a..000000000 --- a/nx-X11/programs/Xserver/hw/xwin/winwindow.c +++ /dev/null @@ -1,650 +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: Harold L Hunt II - * Kensuke Matsuzaki - */ -/* $XFree86: xc/programs/Xserver/hw/xwin/winwindow.c,v 1.9 2003/11/10 18:22:44 tsi Exp $ */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * Prototypes for local functions - */ - -static int -winAddRgn (WindowPtr pWindow, pointer data); - -static -void -winUpdateRgnRootless (WindowPtr pWindow); - -#ifdef SHAPE -static -void -winReshapeRootless (WindowPtr pWin); -#endif - - -#ifdef XWIN_NATIVEGDI -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbCreateWindow() */ - -Bool -winCreateWindowNativeGDI (WindowPtr pWin) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winCreateWindowNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(CreateWindow); - fResult = (*pScreen->CreateWindow) (pWin); - WIN_WRAP(CreateWindow, winCreateWindowNativeGDI); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbDestroyWindow() */ - -Bool -winDestroyWindowNativeGDI (WindowPtr pWin) -{ - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winDestroyWindowNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(DestroyWindow); - fResult = (*pScreen->DestroyWindow)(pWin); - WIN_WRAP(DestroyWindow, winDestroyWindowNativeGDI); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbPositionWindow() */ - -Bool -winPositionWindowNativeGDI (WindowPtr pWin, int x, int y) -{ - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winPositionWindowNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(PositionWindow); - fResult = (*pScreen->PositionWindow)(pWin, x, y); - WIN_WRAP(PositionWindow, winPositionWindowNativeGDI); - - return fResult; -} - - -/* See Porting Layer Definition - p. 39 */ -/* See mfb/mfbwindow.c - mfbCopyWindow() */ - -void -winCopyWindowNativeGDI (WindowPtr pWin, - DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - DDXPointPtr pptSrc; - DDXPointPtr ppt; - RegionPtr prgnDst; - BoxPtr pBox; - int dx, dy; - int i, nbox; - WindowPtr pwinRoot; - BoxPtr pBoxDst; - ScreenPtr pScreen = pWin->drawable.pScreen; - winScreenPriv(pScreen); - -#if 0 - ErrorF ("winCopyWindow\n"); -#endif - - /* Get a pointer to the root window */ - pwinRoot = WindowTable[pWin->drawable.pScreen->myNum]; - - /* Create a region for the destination */ - prgnDst = REGION_CREATE(pWin->drawable.pScreen, NULL, 1); - - /* Calculate the shift from the source to the destination */ - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - - /* Translate the region from the destination to the source? */ - REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy); - REGION_INTERSECT(pWin->drawable.pScreen, prgnDst, &pWin->borderClip, - prgnSrc); - - /* Get a pointer to the first box in the region to be copied */ - pBox = REGION_RECTS(prgnDst); - - /* Get the number of boxes in the region */ - nbox = REGION_NUM_RECTS(prgnDst); - - /* Allocate source points for each box */ - if(!(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec)))) - return; - - /* Set an iterator pointer */ - ppt = pptSrc; - - /* Calculate the source point of each box? */ - for (i = nbox; --i >= 0; ppt++, pBox++) - { - ppt->x = pBox->x1 + dx; - ppt->y = pBox->y1 + dy; - } - - /* Setup loop pointers again */ - pBoxDst = REGION_RECTS(prgnDst); - ppt = pptSrc; - -#if 0 - ErrorF ("winCopyWindow - x1\tx2\ty1\ty2\tx\ty\n"); -#endif - - /* BitBlt each source to the destination point */ - for (i = nbox; --i >= 0; pBoxDst++, ppt++) - { -#if 0 - ErrorF ("winCopyWindow - %d\t%d\t%d\t%d\t%d\t%d\n", - pBoxDst->x1, pBoxDst->x2, pBoxDst->y1, pBoxDst->y2, - ppt->x, ppt->y); -#endif - - BitBlt (pScreenPriv->hdcScreen, - pBoxDst->x1, pBoxDst->y1, - pBoxDst->x2 - pBoxDst->x1, pBoxDst->y2 - pBoxDst->y1, - pScreenPriv->hdcScreen, - ppt->x, ppt->y, - SRCCOPY); - } - - /* Cleanup the regions, etc. */ - DEALLOCATE_LOCAL(pptSrc); - REGION_DESTROY(pWin->drawable.pScreen, prgnDst); -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbChangeWindowAttributes() */ - -Bool -winChangeWindowAttributesNativeGDI (WindowPtr pWin, unsigned long mask) -{ - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winChangeWindowAttributesNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(ChangeWindowAttributes); - fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask); - WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesNativeGDI); - - /* - * NOTE: We do not currently need to do anything here. - */ - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 - * Also referred to as UnrealizeWindow - */ - -Bool -winUnmapWindowNativeGDI (WindowPtr pWin) -{ - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winUnmapWindowNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(UnrealizeWindow); - fResult = (*pScreen->UnrealizeWindow)(pWin); - WIN_WRAP(UnrealizeWindow, winUnmapWindowNativeGDI); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 - * Also referred to as RealizeWindow - */ - -Bool -winMapWindowNativeGDI (WindowPtr pWin) -{ - Bool fResult = TRUE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winMapWindowNativeGDI (%p)\n", pWin); -#endif - - WIN_UNWRAP(RealizeWindow); - fResult = (*pScreen->RealizeWindow)(pWin); - WIN_WRAP(RealizeWindow, winMapWindowMultiWindow); - - return fResult; - -} -#endif - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbCreateWindow() */ - -Bool -winCreateWindowRootless (WindowPtr pWin) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winCreateWindowRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(CreateWindow); - fResult = (*pScreen->CreateWindow) (pWin); - WIN_WRAP(CreateWindow, winCreateWindowRootless); - - pWinPriv->hRgn = NULL; - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbDestroyWindow() */ - -Bool -winDestroyWindowRootless (WindowPtr pWin) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winDestroyWindowRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(DestroyWindow); - fResult = (*pScreen->DestroyWindow)(pWin); - WIN_WRAP(DestroyWindow, winDestroyWindowRootless); - - if (pWinPriv->hRgn != NULL) - { - DeleteObject(pWinPriv->hRgn); - pWinPriv->hRgn = NULL; - } - - winUpdateRgnRootless (pWin); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbPositionWindow() */ - -Bool -winPositionWindowRootless (WindowPtr pWin, int x, int y) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - - -#if CYGDEBUG - winTrace ("winPositionWindowRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(PositionWindow); - fResult = (*pScreen->PositionWindow)(pWin, x, y); - WIN_WRAP(PositionWindow, winPositionWindowRootless); - - winUpdateRgnRootless (pWin); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 */ -/* See mfb/mfbwindow.c - mfbChangeWindowAttributes() */ - -Bool -winChangeWindowAttributesRootless (WindowPtr pWin, unsigned long mask) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winChangeWindowAttributesRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(ChangeWindowAttributes); - fResult = (*pScreen->ChangeWindowAttributes)(pWin, mask); - WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesRootless); - - winUpdateRgnRootless (pWin); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 - * Also referred to as UnrealizeWindow - */ - -Bool -winUnmapWindowRootless (WindowPtr pWin) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winUnmapWindowRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(UnrealizeWindow); - fResult = (*pScreen->UnrealizeWindow)(pWin); - WIN_WRAP(UnrealizeWindow, winUnmapWindowRootless); - - if (pWinPriv->hRgn != NULL) - { - DeleteObject(pWinPriv->hRgn); - pWinPriv->hRgn = NULL; - } - - winUpdateRgnRootless (pWin); - - return fResult; -} - - -/* See Porting Layer Definition - p. 37 - * Also referred to as RealizeWindow - */ - -Bool -winMapWindowRootless (WindowPtr pWin) -{ - Bool fResult = FALSE; - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winMapWindowRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(RealizeWindow); - fResult = (*pScreen->RealizeWindow)(pWin); - WIN_WRAP(RealizeWindow, winMapWindowRootless); - -#ifdef SHAPE - winReshapeRootless (pWin); -#endif - - winUpdateRgnRootless (pWin); - - return fResult; -} - - -#ifdef SHAPE -void -winSetShapeRootless (WindowPtr pWin) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - winWindowPriv(pWin); - winScreenPriv(pScreen); - -#if CYGDEBUG - winTrace ("winSetShapeRootless (%p)\n", pWin); -#endif - - WIN_UNWRAP(SetShape); - (*pScreen->SetShape)(pWin); - WIN_WRAP(SetShape, winSetShapeRootless); - - winReshapeRootless (pWin); - winUpdateRgnRootless (pWin); - - return; -} -#endif - - -/* - * Local function for adding a region to the Windows window region - */ - -static -int -winAddRgn (WindowPtr pWin, pointer data) -{ - int iX, iY, iWidth, iHeight, iBorder; - HRGN hRgn = *(HRGN*)data; - HRGN hRgnWin; - winWindowPriv(pWin); - - /* If pWin is not Root */ - if (pWin->parent != NULL) - { -#if CYGDEBUG - winDebug ("winAddRgn ()\n"); -#endif - if (pWin->mapped) - { - iBorder = wBorderWidth (pWin); - - iX = pWin->drawable.x - iBorder; - iY = pWin->drawable.y - iBorder; - - iWidth = pWin->drawable.width + iBorder * 2; - iHeight = pWin->drawable.height + iBorder * 2; - - hRgnWin = CreateRectRgn (0, 0, iWidth, iHeight); - - if (hRgnWin == NULL) - { - ErrorF ("winAddRgn - CreateRectRgn () failed\n"); - ErrorF (" Rect %d %d %d %d\n", - iX, iY, iX + iWidth, iY + iHeight); - } - - if (pWinPriv->hRgn) - { - if (CombineRgn (hRgnWin, hRgnWin, pWinPriv->hRgn, RGN_AND) - == ERROR) - { - ErrorF ("winAddRgn - CombineRgn () failed\n"); - } - } - - OffsetRgn (hRgnWin, iX, iY); - - if (CombineRgn (hRgn, hRgn, hRgnWin, RGN_OR) == ERROR) - { - ErrorF ("winAddRgn - CombineRgn () failed\n"); - } - - DeleteObject (hRgnWin); - } - return WT_DONTWALKCHILDREN; - } - else - { - return WT_WALKCHILDREN; - } -} - - -/* - * Local function to update the Windows window's region - */ - -static -void -winUpdateRgnRootless (WindowPtr pWin) -{ - HRGN hRgn = CreateRectRgn (0, 0, 0, 0); - - if (hRgn != NULL) - { - WalkTree (pWin->drawable.pScreen, winAddRgn, &hRgn); - SetWindowRgn (winGetScreenPriv(pWin->drawable.pScreen)->hwndScreen, - hRgn, TRUE); - } - else - { - ErrorF ("winUpdateRgnRootless - CreateRectRgn failed.\n"); - } -} - - -#ifdef SHAPE -static -void -winReshapeRootless (WindowPtr pWin) -{ - int nRects; - /* ScreenPtr pScreen = pWin->drawable.pScreen;*/ - RegionRec rrNewShape; - BoxPtr pShape, pRects, pEnd; - HRGN hRgn, hRgnRect; - winWindowPriv(pWin); - -#if CYGDEBUG - winDebug ("winReshapeRootless ()\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; - - /* 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(pScreen, &rrNewShape); - REGION_COPY(pScreen, &rrNewShape, wBoundingShape(pWin)); - REGION_TRANSLATE(pScreen, &rrNewShape, pWin->borderWidth, - pWin->borderWidth); - - nRects = REGION_NUM_RECTS(&rrNewShape); - pShape = REGION_RECTS(&rrNewShape); - - if (nRects > 0) - { - /* Create initial empty Windows region */ - hRgn = CreateRectRgn (0, 0, 0, 0); - - /* 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, pRects->y1, - pRects->x2, pRects->y2); - if (hRgnRect == NULL) - { - ErrorF("winReshapeRootless - CreateRectRgn() failed\n"); - } - - /* Merge the Windows region with the accumulated region */ - if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR) - { - ErrorF("winReshapeRootless - CombineRgn() failed\n"); - } - - /* Delete the temporary Windows region */ - DeleteObject (hRgnRect); - } - - /* Save a handle to the composite region in the window privates */ - pWinPriv->hRgn = hRgn; - } - - REGION_UNINIT(pScreen, &rrNewShape); - - return; -} -#endif |