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Diffstat (limited to 'Xprint/ps/PsWindow.c')
| -rw-r--r-- | Xprint/ps/PsWindow.c | 458 |
1 files changed, 458 insertions, 0 deletions
diff --git a/Xprint/ps/PsWindow.c b/Xprint/ps/PsWindow.c new file mode 100644 index 000000000..3a9a7ed2a --- /dev/null +++ b/Xprint/ps/PsWindow.c @@ -0,0 +1,458 @@ +/* $Xorg: PsWindow.c,v 1.4 2001/02/09 02:04:36 xorgcvs Exp $ */ +/* + +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +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 +OPEN GROUP 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 Open Group 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 Open Group. + +*/ +/* + * (c) Copyright 1996 Hewlett-Packard Company + * (c) Copyright 1996 International Business Machines Corp. + * (c) Copyright 1996 Sun Microsystems, Inc. + * (c) Copyright 1996 Novell, Inc. + * (c) Copyright 1996 Digital Equipment Corp. + * (c) Copyright 1996 Fujitsu Limited + * (c) Copyright 1996 Hitachi, Ltd. + * + * 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 COPYRIGHT HOLDERS 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 names of the copyright holders + * shall not be used in advertising or otherwise to promote the sale, use + * or other dealings in this Software without prior written authorization + * from said copyright holders. + */ + +/******************************************************************* +** +** ********************************************************* +** * +** * File: PsWindow.c +** * +** * Contents: Window code for PS driver. +** * +** * Created By: Roger Helmendach (Liberty Systems) +** * +** * Copyright: Copyright 1996 The Open Group, Inc. +** * +** ********************************************************* +** +********************************************************************/ + +#include <stdio.h> +#include <string.h> +#include <sys/wait.h> + +#include "mistruct.h" +#include "regionstr.h" +#include "windowstr.h" +#include "gcstruct.h" + +#include "Ps.h" + +extern WindowPtr *WindowTable; + +/* + * The following list of strings defines the properties which will be + * placed on the screen's root window if the property was defined in + * the start-up configuration resource database. + */ +static char *propStrings[] = { + DT_PRINT_JOB_HEADER, + DT_PRINT_JOB_TRAILER, + DT_PRINT_JOB_COMMAND, + DT_PRINT_JOB_EXEC_COMMAND, + DT_PRINT_JOB_EXEC_OPTIONS, + DT_PRINT_PAGE_HEADER, + DT_PRINT_PAGE_TRAILER, + DT_PRINT_PAGE_COMMAND, + (char *)NULL +}; + + +/* + * PsCreateWindow - watch for the creation of the root window. + * When it's created, register the screen with the print extension, + * and put the default command/header properties on it. + */ +/*ARGSUSED*/ + +Bool +PsCreateWindow(WindowPtr pWin) +{ + PsWindowPrivPtr pPriv; + +#if 0 + Bool status = Success; + ScreenPtr pScreen = pWin->drawable.pScreen; + PsScreenPrivPtr pScreenPriv = (PsScreenPrivPtr) + pScreen->devPrivates[PsScreenPrivateIndex].ptr; + PsWindowPrivPtr pWinPriv = (PsWindowPrivPtr) + pWin->devPrivates[PsWindowPrivateIndex].ptr; + + /* + * Initialize this window's private struct. + */ + pWinPriv->jobFileName = (char *)NULL; + pWinPriv->pJobFile = (FILE *)NULL; + pWinPriv->pageFileName = (char *)NULL; + pWinPriv->pPageFile = (FILE *)NULL; + + if(pWin->parent == (WindowPtr)NULL) /* root window? */ + { + Atom propName; /* type = XA_STRING */ + char *propVal; + int i; + XrmDatabase rmdb = pScreenPriv->resDB; + + /* + * Put the defaults spec'd in the config files in properties on this + * screen's root window. + */ + for(i = 0; propStrings[i] != (char *)NULL; i++) + { + if((propVal = _DtPrintGetPrinterResource(pWin, rmdb, + propStrings[i])) != + (char *)NULL) + { + propName = MakeAtom(propStrings[i], strlen(propStrings[i]), + TRUE); + ChangeWindowProperty(pWin, propName, XA_STRING, 8, + PropModeReplace, strlen(propVal), + (pointer)propVal, FALSE); + xfree(propVal); + } + } + } + + return status; +#endif + + pPriv = (PsWindowPrivPtr)pWin->devPrivates[PsWindowPrivateIndex].ptr; + pPriv->validContext = 0; + + return TRUE; +} + + +/*ARGSUSED*/ +Bool PsMapWindow(WindowPtr pWindow) +{ + return TRUE; +} + +/*ARGSUSED*/ +Bool +PsPositionWindow( + WindowPtr pWin, + int x, + int y) +{ + return TRUE; +} + +/*ARGSUSED*/ +Bool +PsUnmapWindow(WindowPtr pWindow) +{ + return TRUE; +} + +/*ARGSUSED*/ +void +PsCopyWindow( + WindowPtr pWin, + DDXPointRec ptOldOrg, + RegionPtr prgnSrc) +{ +} + +/*ARGSUSED*/ +Bool +PsChangeWindowAttributes( + WindowPtr pWin, + unsigned long mask) +{ + return TRUE; +} + + +void +PsPaintWindow( + WindowPtr pWin, + RegionPtr pRegion, + int what) +{ + int status; + WindowPtr pRoot; + +#define FUNCTION 0 +#define FOREGROUND 1 +#define TILE 2 +#define FILLSTYLE 3 +#define ABSX 4 +#define ABSY 5 +#define CLIPMASK 6 +#define SUBWINDOW 7 +#define COUNT_BITS 8 + + pointer gcval[7]; + pointer newValues [COUNT_BITS]; + + BITS32 gcmask, index, mask; + RegionRec prgnWin; + DDXPointRec oldCorner; + BoxRec box; + WindowPtr pBgWin; + GCPtr pGC; + register int i; + register BoxPtr pbox; + register ScreenPtr pScreen = pWin->drawable.pScreen; + register xRectangle *prect; + int numRects; + + gcmask = 0; + + /* + * We don't want to paint a window that has no place to put the + * PS output. + */ + if( PsGetContextFromWindow(pWin)==(XpContextPtr)NULL ) return; + + if( what==PW_BACKGROUND ) + { + switch(pWin->backgroundState) + { + case None: return; + case ParentRelative: + (*pWin->parent->drawable.pScreen->PaintWindowBackground) + (pWin->parent, pRegion, what); + return; + case BackgroundPixel: + newValues[FOREGROUND] = (pointer)pWin->background.pixel; + newValues[FILLSTYLE] = (pointer)FillSolid; + gcmask |= GCForeground | GCFillStyle; + break; + case BackgroundPixmap: + newValues[TILE] = (pointer)pWin->background.pixmap; + newValues[FILLSTYLE] = (pointer)FillTiled; + gcmask |= GCTile | GCFillStyle | GCTileStipXOrigin | GCTileStipYOrigin; + break; + } + } + else + { + if( pWin->borderIsPixel ) + { + newValues[FOREGROUND] = (pointer)pWin->border.pixel; + newValues[FILLSTYLE] = (pointer)FillSolid; + gcmask |= GCForeground | GCFillStyle; + } + else + { + newValues[TILE] = (pointer)pWin->border.pixmap; + newValues[FILLSTYLE] = (pointer)FillTiled; + gcmask |= GCTile | GCFillStyle | GCTileStipXOrigin | GCTileStipYOrigin; + } + } + + prect = (xRectangle *)ALLOCATE_LOCAL(REGION_NUM_RECTS(pRegion) * + sizeof(xRectangle)); + if( !prect ) return; + + newValues[FUNCTION] = (pointer)GXcopy; + gcmask |= GCFunction | GCClipMask; + + i = pScreen->myNum; + pRoot = WindowTable[i]; + + pBgWin = pWin; + if (what == PW_BORDER) + { + while( pBgWin->backgroundState==ParentRelative ) pBgWin = pBgWin->parent; + } + + pGC = GetScratchGC(pWin->drawable.depth, pWin->drawable.pScreen); + if( !pGC ) + { + DEALLOCATE_LOCAL(prect); + return; + } + /* + * mash the clip list so we can paint the border by + * mangling the window in place, pretending it + * spans the entire screen + */ + if( what==PW_BORDER ) + { + prgnWin = pWin->clipList; + oldCorner.x = pWin->drawable.x; + oldCorner.y = pWin->drawable.y; + pWin->drawable.x = pWin->drawable.y = 0; + box.x1 = 0; + box.y1 = 0; + box.x2 = pScreen->width; + box.y2 = pScreen->height; + REGION_INIT(pScreen, &pWin->clipList, &box, 1); + pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER; + newValues[ABSX] = (pointer)(long)pBgWin->drawable.x; + newValues[ABSY] = (pointer)(long)pBgWin->drawable.y; + } + else + { + newValues[ABSX] = (pointer)0; + newValues[ABSY] = (pointer)0; + } + +/* + * XXX Backing store is turned off for the PS driver + + if( pWin->backStorage ) + (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeVisBack); + */ + + mask = gcmask; + gcmask = 0; + i = 0; + while( mask ) + { + index = lowbit (mask); + mask &= ~index; + switch(index) + { + case GCFunction: + if( (pointer)(long)pGC->alu!=newValues[FUNCTION] ) + { + gcmask |= index; + gcval[i++] = newValues[FUNCTION]; + } + break; + case GCTileStipXOrigin: + if( (pointer)(long)pGC->patOrg.x!=newValues[ABSX] ) + { + gcmask |= index; + gcval[i++] = newValues[ABSX]; + } + break; + case GCTileStipYOrigin: + if( (pointer)(long)pGC->patOrg.y!=newValues[ABSY] ) + { + gcmask |= index; + gcval[i++] = newValues[ABSY]; + } + break; + case GCClipMask: + if( (pointer)pGC->clientClipType!=(pointer)CT_NONE ) + { + gcmask |= index; + gcval[i++] = (pointer)CT_NONE; + } + break; + case GCSubwindowMode: + if( (pointer)pGC->subWindowMode!=newValues[SUBWINDOW] ) + { + gcmask |= index; + gcval[i++] = newValues[SUBWINDOW]; + } + break; + case GCTile: + if( pGC->tileIsPixel || (pointer)pGC->tile.pixmap!=newValues[TILE] ) + { + gcmask |= index; + gcval[i++] = newValues[TILE]; + } + break; + case GCFillStyle: + if( (pointer)pGC->fillStyle!=newValues[FILLSTYLE] ) + { + gcmask |= index; + gcval[i++] = newValues[FILLSTYLE]; + } + break; + case GCForeground: + if( (pointer)pGC->fgPixel!=newValues[FOREGROUND] ) + { + gcmask |= index; + gcval[i++] = newValues[FOREGROUND]; + } + break; + } + } + + if( gcmask ) DoChangeGC(pGC, gcmask, (XID *)gcval, 1); + + if( pWin->drawable.serialNumber!=pGC->serialNumber ) + ValidateGC((DrawablePtr)pWin, pGC); + + numRects = REGION_NUM_RECTS(pRegion); + pbox = REGION_RECTS(pRegion); + for( i=numRects ; --i >= 0 ; pbox++,prect++ ) + { + prect->x = pbox->x1 - pWin->drawable.x; + prect->y = pbox->y1 - pWin->drawable.y; + prect->width = pbox->x2 - pbox->x1; + prect->height = pbox->y2 - pbox->y1; + } + prect -= numRects; + (*pGC->ops->PolyFillRect)((DrawablePtr)pWin, pGC, numRects, prect); + DEALLOCATE_LOCAL(prect); + +/* + * XXX Backing store is turned off for the PS driver + + if( pWin->backStorage ) + (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeNothing); + */ + + if( what==PW_BORDER ) + { + REGION_UNINIT(pScreen, &pWin->clipList); + pWin->clipList = prgnWin; + pWin->drawable.x = oldCorner.x; + pWin->drawable.y = oldCorner.y; + pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER; + } + FreeScratchGC(pGC); +} + +/*ARGSUSED*/ +Bool +PsDestroyWindow(WindowPtr pWin) +{ + return TRUE; +} |