87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
/*
|
|
* PostScript driver text functions
|
|
*
|
|
* Copyright 1998 Huw D M Davies
|
|
*
|
|
*/
|
|
#include <string.h>
|
|
#include "psdrv.h"
|
|
#include "debug.h"
|
|
#include "winspool.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(psdrv)
|
|
|
|
/***********************************************************************
|
|
* PSDRV_ExtTextOut
|
|
*/
|
|
BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
|
|
const RECT *lprect, LPCSTR str, UINT count,
|
|
const INT *lpDx )
|
|
{
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
|
char *strbuf;
|
|
SIZE sz;
|
|
|
|
TRACE(psdrv, "(x=%d, y=%d, flags=0x%08x, str='%.*s', count=%d)\n", x, y,
|
|
flags, (int)count, str, count);
|
|
|
|
strbuf = (char *)HeapAlloc( PSDRV_Heap, 0, count + 1);
|
|
if(!strbuf) {
|
|
WARN(psdrv, "HeapAlloc failed\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if(dc->w.textAlign & TA_UPDATECP) {
|
|
x = dc->w.CursPosX;
|
|
y = dc->w.CursPosY;
|
|
}
|
|
|
|
x = XLPTODP(dc, x);
|
|
y = YLPTODP(dc, y);
|
|
|
|
GetTextExtentPoint32A(dc->hSelf, str, count, &sz);
|
|
sz.cx = XLSTODS(dc, sz.cx);
|
|
sz.cy = YLSTODS(dc, sz.cy);
|
|
|
|
switch(dc->w.textAlign & (TA_LEFT | TA_CENTER | TA_RIGHT) ) {
|
|
case TA_LEFT:
|
|
if(dc->w.textAlign & TA_UPDATECP)
|
|
dc->w.CursPosX = XDPTOLP(dc, x + sz.cx);
|
|
break;
|
|
|
|
case TA_CENTER:
|
|
x -= sz.cx/2;
|
|
break;
|
|
|
|
case TA_RIGHT:
|
|
x -= sz.cx;
|
|
if(dc->w.textAlign & TA_UPDATECP)
|
|
dc->w.CursPosX = XDPTOLP(dc, x);
|
|
break;
|
|
}
|
|
|
|
switch(dc->w.textAlign & (TA_TOP | TA_BASELINE | TA_BOTTOM) ) {
|
|
case TA_TOP:
|
|
y += physDev->font.tm.tmAscent;
|
|
break;
|
|
|
|
case TA_BASELINE:
|
|
break;
|
|
|
|
case TA_BOTTOM:
|
|
y -= physDev->font.tm.tmDescent;
|
|
break;
|
|
}
|
|
|
|
memcpy(strbuf, str, count);
|
|
*(strbuf + count) = '\0';
|
|
|
|
PSDRV_SetFont(dc);
|
|
|
|
PSDRV_WriteMoveTo(dc, x, y);
|
|
PSDRV_WriteShow(dc, strbuf, strlen(strbuf));
|
|
|
|
HeapFree(PSDRV_Heap, 0, strbuf);
|
|
return TRUE;
|
|
}
|