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Added support for returning caret positions in 

GetCharacterPlacementW().
This commit is contained in:
Phil Krylov 2003-11-18 00:03:27 +00:00 committed by Alexandre Julliard
parent 1fa82e51c2
commit 7e941c8388
1 changed files with 13 additions and 2 deletions
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15
objects/font.c
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@ -2002,7 +2002,7 @@ GetCharacterPlacementA(HDC hdc, LPCSTR lpString, INT uCount,
*
* All flags except GCP_REORDER are not yet implemented.
* Reordering is not 100% complient to the Windows BiDi method.
* Caret positioning is not yet implemented.
* Caret positioning is not yet implemented for BiDi.
* Classes are not yet implemented.
*
*/
@ -2030,8 +2030,9 @@ GetCharacterPlacementW(
lpResults->lpGlyphs, lpResults->nGlyphs, lpResults->nMaxFit);
if(dwFlags&(~GCP_REORDER)) FIXME("flags 0x%08lx ignored\n", dwFlags);
if(lpResults->lpCaretPos) FIXME("caret positions not implemented\n");
if(lpResults->lpClass) FIXME("classes not implemented\n");
if (lpResults->lpCaretPos && (dwFlags & GCP_REORDER))
FIXME("Caret positions for complex scripts not implemented\n");
nSet = (UINT)uCount;
if(nSet > lpResults->nGlyphs)
@ -2069,6 +2070,16 @@ GetCharacterPlacementW(
}
}
if (lpResults->lpCaretPos && !(dwFlags & GCP_REORDER))
{
int pos = 0;
lpResults->lpCaretPos[0] = 0;
for (i = 1; i < nSet; i++)
if (GetTextExtentPoint32W(hdc, &(lpString[i - 1]), 1, &size))
lpResults->lpCaretPos[i] = (pos += size.cx);
}
if(lpResults->lpGlyphs)
GetGlyphIndicesW(hdc, lpString, nSet, lpResults->lpGlyphs, 0);