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Some small corrections to the ExtTextOut function.

This commit is contained in:
Luc Tourangeau 1999-10-23 14:05:58 +00:00 committed by Alexandre Julliard
parent 6f76fa4edb
commit f0e0ded125
1 changed files with 24 additions and 15 deletions
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39
graphics/psdrv/text.c
View File

@ -11,7 +11,8 @@
DEFAULT_DEBUG_CHANNEL(psdrv)
static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count);
static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count,
BOOL bDrawBackground);
/***********************************************************************
* PSDRV_ExtTextOut
@ -22,6 +23,8 @@ BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
{
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
BOOL bResult = TRUE;
BOOL bClipped = FALSE;
BOOL bOpaque = FALSE;
RECT rect;
TRACE("(x=%d, y=%d, flags=0x%08x, str='%.*s', count=%d)\n", x, y,
@ -31,7 +34,7 @@ BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
PSDRV_SetFont(dc);
/* set clipping and/or draw background */
if ((flags & (ETO_OPAQUE | ETO_CLIPPED)) && (lprect != NULL))
if ((flags & (ETO_CLIPPED | ETO_OPAQUE)) && (lprect != NULL))
{
rect.left = XLPTODP(dc, lprect->left);
rect.right = XLPTODP(dc, lprect->right);
@ -44,6 +47,7 @@ BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
if (flags & ETO_OPAQUE)
{
bOpaque = TRUE;
PSDRV_WriteGSave(dc);
PSDRV_WriteSetColor(dc, &physDev->bkColor);
PSDRV_WriteFill(dc);
@ -52,15 +56,16 @@ BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
if (flags & ETO_CLIPPED)
{
bClipped = TRUE;
PSDRV_WriteClip(dc);
}
bResult = PSDRV_Text(dc, x, y, str, count);
bResult = PSDRV_Text(dc, x, y, str, count, !(bClipped && bOpaque));
PSDRV_WriteGRestore(dc);
}
else
{
bResult = PSDRV_Text(dc, x, y, str, count);
bResult = PSDRV_Text(dc, x, y, str, count, TRUE);
}
return bResult;
@ -69,12 +74,12 @@ BOOL PSDRV_ExtTextOut( DC *dc, INT x, INT y, UINT flags,
/***********************************************************************
* PSDRV_Text
*/
static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count)
static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count,
BOOL bDrawBackground)
{
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
char *strbuf;
SIZE sz;
POINT pt;
strbuf = (char *)HeapAlloc( PSDRV_Heap, 0, count + 1);
if(!strbuf) {
@ -87,8 +92,8 @@ static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count)
y = dc->w.CursPosY;
}
pt.x = x = XLPTODP(dc, x);
pt.y = y = YLPTODP(dc, y);
x = XLPTODP(dc, x);
y = YLPTODP(dc, y);
GetTextExtentPoint32A(dc->hSelf, str, count, &sz);
sz.cx = XLSTODS(dc, sz.cx);
@ -127,14 +132,18 @@ static BOOL PSDRV_Text(DC *dc, INT x, INT y, LPCSTR str, UINT count)
memcpy(strbuf, str, count);
*(strbuf + count) = '\0';
PSDRV_SetFont(dc);
if ((dc->w.backgroundMode != TRANSPARENT) && (bDrawBackground != FALSE))
{
PSDRV_WriteGSave(dc);
PSDRV_WriteNewPath(dc);
PSDRV_WriteRectangle(dc, x, y - physDev->font.tm.tmAscent, sz.cx,
physDev->font.tm.tmAscent +
physDev->font.tm.tmDescent);
PSDRV_WriteSetColor(dc, &physDev->bkColor);
PSDRV_WriteFill(dc);
PSDRV_WriteGRestore(dc);
}
PSDRV_WriteGSave(dc);
PSDRV_WriteNewPath(dc);
PSDRV_WriteRectangle(dc, pt.x, pt.y, sz.cx, sz.cy);
PSDRV_WriteSetColor(dc, &physDev->bkColor);
PSDRV_WriteFill(dc);
PSDRV_WriteGRestore(dc);
PSDRV_WriteMoveTo(dc, x, y);
PSDRV_WriteShow(dc, strbuf, strlen(strbuf));