| /* |
| * PostScript driver text functions |
| * |
| * Copyright 1998 Huw D M Davies |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| #include <string.h> |
| #include <stdarg.h> |
| #include <stdlib.h> |
| #include <math.h> |
| |
| #include "windef.h" |
| #include "wingdi.h" |
| #include "psdrv.h" |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(psdrv); |
| |
| static BOOL PSDRV_Text(PHYSDEV dev, INT x, INT y, UINT flags, |
| LPCWSTR str, UINT count, |
| BOOL bDrawBackground, const INT *lpDx); |
| |
| /*********************************************************************** |
| * PSDRV_ExtTextOut |
| */ |
| BOOL PSDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *lprect, LPCWSTR str, UINT count, |
| const INT *lpDx ) |
| { |
| PSDRV_PDEVICE *physDev = get_psdrv_dev( dev ); |
| BOOL bResult = TRUE; |
| BOOL bClipped = FALSE; |
| BOOL bOpaque = FALSE; |
| |
| TRACE("(x=%d, y=%d, flags=0x%08x, str=%s, count=%d, lpDx=%p)\n", x, y, |
| flags, debugstr_wn(str, count), count, lpDx); |
| |
| if(physDev->job.id == 0) return FALSE; |
| |
| /* write font if not already written */ |
| PSDRV_SetFont(dev); |
| |
| PSDRV_SetClip(dev); |
| |
| /* set clipping and/or draw background */ |
| if ((flags & (ETO_CLIPPED | ETO_OPAQUE)) && (lprect != NULL)) |
| { |
| PSDRV_WriteGSave(dev); |
| PSDRV_WriteRectangle(dev, lprect->left, lprect->top, lprect->right - lprect->left, |
| lprect->bottom - lprect->top); |
| |
| if (flags & ETO_OPAQUE) |
| { |
| bOpaque = TRUE; |
| PSDRV_WriteGSave(dev); |
| PSDRV_WriteSetColor(dev, &physDev->bkColor); |
| PSDRV_WriteFill(dev); |
| PSDRV_WriteGRestore(dev); |
| } |
| |
| if (flags & ETO_CLIPPED) |
| { |
| bClipped = TRUE; |
| PSDRV_WriteClip(dev); |
| } |
| |
| bResult = PSDRV_Text(dev, x, y, flags, str, count, !(bClipped && bOpaque), lpDx); |
| PSDRV_WriteGRestore(dev); |
| } |
| else |
| { |
| bResult = PSDRV_Text(dev, x, y, flags, str, count, TRUE, lpDx); |
| } |
| |
| PSDRV_ResetClip(dev); |
| return bResult; |
| } |
| |
| /*********************************************************************** |
| * PSDRV_Text |
| */ |
| static BOOL PSDRV_Text(PHYSDEV dev, INT x, INT y, UINT flags, LPCWSTR str, |
| UINT count, BOOL bDrawBackground, const INT *lpDx) |
| { |
| PSDRV_PDEVICE *physDev = get_psdrv_dev( dev ); |
| WORD *glyphs = NULL; |
| |
| if (!count) |
| return TRUE; |
| |
| if(physDev->font.fontloc == Download) |
| glyphs = (LPWORD)str; |
| |
| PSDRV_WriteMoveTo(dev, x, y); |
| |
| if(!lpDx) { |
| if(physDev->font.fontloc == Download) |
| PSDRV_WriteDownloadGlyphShow(dev, glyphs, count); |
| else |
| PSDRV_WriteBuiltinGlyphShow(dev, str, count); |
| } |
| else { |
| UINT i; |
| POINT offset = {0, 0}; |
| |
| for(i = 0; i < count-1; i++) { |
| if(physDev->font.fontloc == Download) |
| PSDRV_WriteDownloadGlyphShow(dev, glyphs + i, 1); |
| else |
| PSDRV_WriteBuiltinGlyphShow(dev, str + i, 1); |
| if(flags & ETO_PDY) |
| { |
| offset.x += lpDx[i * 2]; |
| offset.y += lpDx[i * 2 + 1]; |
| } |
| else |
| offset.x += lpDx[i]; |
| PSDRV_WriteMoveTo(dev, x + offset.x, y + offset.y); |
| } |
| if(physDev->font.fontloc == Download) |
| PSDRV_WriteDownloadGlyphShow(dev, glyphs + i, 1); |
| else |
| PSDRV_WriteBuiltinGlyphShow(dev, str + i, 1); |
| } |
| |
| return TRUE; |
| } |