[gschneider] 42758: - Remove duplicate WToA conversion routine, update the kept version to current Wine - Adapt calling functions from BOOL to VOID since they can't fail - Fixes ~two font tests
17 Aug
2009
17 Aug
'09
5:03 p.m.
Author: gschneider
Date: Mon Aug 17 19:03:55 2009
New Revision: 42758
URL: http://svn.reactos.org/svn/reactos?rev=42758&view=rev
Log:
- Remove duplicate WToA conversion routine, update the kept version to current Wine
- Adapt calling functions from BOOL to VOID since they can't fail
- Fixes ~two font tests
Modified:
trunk/reactos/dll/win32/gdi32/include/gdi32p.h
trunk/reactos/dll/win32/gdi32/objects/font.c
trunk/reactos/dll/win32/gdi32/objects/text.c
Modified: trunk/reactos/dll/win32/gdi32/include/gdi32p.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/include/gd…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/include/gdi32p.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/gdi32/include/gdi32p.h [iso-8859-1] Mon Aug 17 19:03:55 2009
@@ -162,21 +162,21 @@
VOID
HEAP_free(LPVOID memory);
-BOOL
-FASTCALL
-TextMetricW2A(
- TEXTMETRICA *tma,
- TEXTMETRICW *tmw
-);
-
-BOOL
+VOID
+FASTCALL
+FONT_TextMetricWToA(
+ const TEXTMETRICW *ptmW,
+ LPTEXTMETRICA ptmA
+);
+
+VOID
FASTCALL
NewTextMetricW2A(
NEWTEXTMETRICA *tma,
NEWTEXTMETRICW *tmw
);
-BOOL
+VOID
FASTCALL
NewTextMetricExW2A(
NEWTEXTMETRICEXA *tma,
Modified: trunk/reactos/dll/win32/gdi32/objects/font.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/fo…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/font.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/gdi32/objects/font.c [iso-8859-1] Mon Aug 17 19:03:55 2009
@@ -62,7 +62,9 @@
/***********************************************************************
* TEXTMETRIC conversion functions.
*/
-static void FONT_TextMetricWToA(const TEXTMETRICW *ptmW, LPTEXTMETRICA ptmA )
+VOID
+FASTCALL
+FONT_TextMetricWToA(const TEXTMETRICW *ptmW, LPTEXTMETRICA ptmA )
{
ptmA->tmHeight = ptmW->tmHeight;
ptmA->tmAscent = ptmW->tmAscent;
@@ -75,10 +77,19 @@
ptmA->tmOverhang = ptmW->tmOverhang;
ptmA->tmDigitizedAspectX = ptmW->tmDigitizedAspectX;
ptmA->tmDigitizedAspectY = ptmW->tmDigitizedAspectY;
- ptmA->tmFirstChar = ptmW->tmFirstChar > 255 ? 255 : ptmW->tmFirstChar;
- ptmA->tmLastChar = ptmW->tmLastChar > 255 ? 255 : ptmW->tmLastChar;
- ptmA->tmDefaultChar = ptmW->tmDefaultChar > 255 ? 255 :
ptmW->tmDefaultChar;
- ptmA->tmBreakChar = ptmW->tmBreakChar > 255 ? 255 : ptmW->tmBreakChar;
+ ptmA->tmFirstChar = min(ptmW->tmFirstChar, 255);
+ if (ptmW->tmCharSet == SYMBOL_CHARSET)
+ {
+ ptmA->tmFirstChar = 0x1e;
+ ptmA->tmLastChar = 0xff; /* win9x behaviour - we need the OS2 table data to
calculate correctly */
+ }
+ else
+ {
+ ptmA->tmFirstChar = ptmW->tmDefaultChar - 1;
+ ptmA->tmLastChar = min(ptmW->tmLastChar, 0xff);
+ }
+ ptmA->tmDefaultChar = ptmW->tmDefaultChar;
+ ptmA->tmBreakChar = ptmW->tmBreakChar;
ptmA->tmItalic = ptmW->tmItalic;
ptmA->tmUnderlined = ptmW->tmUnderlined;
ptmA->tmStruckOut = ptmW->tmStruckOut;
@@ -114,168 +125,21 @@
return strW;
}
-
-static BOOL FASTCALL
-MetricsCharConvert(WCHAR w, UCHAR *b)
- {
- UNICODE_STRING WString;
- WCHAR WBuf[2];
- ANSI_STRING AString;
- CHAR ABuf[2];
- NTSTATUS Status;
-
- if (L'\0' == w)
- {
- *b = '\0';
- }
- else
- {
- WBuf[0] = w;
- WBuf[1] = L'\0';
- RtlInitUnicodeString(&WString, WBuf);
- ABuf[0] = '*';
- ABuf[1] = L'\0';
- RtlInitAnsiString(&AString, ABuf);
-
- Status = RtlUnicodeStringToAnsiString(&AString, &WString, FALSE);
- if (! NT_SUCCESS(Status))
- {
- SetLastError(RtlNtStatusToDosError(Status));
- return FALSE;
- }
- *b = ABuf[0];
- }
-
- return TRUE;
-}
-
-BOOL FASTCALL
-TextMetricW2A(TEXTMETRICA *tma, TEXTMETRICW *tmw)
-{
- UNICODE_STRING WString;
- WCHAR WBuf[256];
- ANSI_STRING AString;
- CHAR ABuf[256];
- UINT Letter;
- NTSTATUS Status;
-
- tma->tmHeight = tmw->tmHeight;
- tma->tmAscent = tmw->tmAscent;
- tma->tmDescent = tmw->tmDescent;
- tma->tmInternalLeading = tmw->tmInternalLeading;
- tma->tmExternalLeading = tmw->tmExternalLeading;
- tma->tmAveCharWidth = tmw->tmAveCharWidth;
- tma->tmMaxCharWidth = tmw->tmMaxCharWidth;
- tma->tmWeight = tmw->tmWeight;
- tma->tmOverhang = tmw->tmOverhang;
- tma->tmDigitizedAspectX = tmw->tmDigitizedAspectX;
- tma->tmDigitizedAspectY = tmw->tmDigitizedAspectY;
-
- /* The Unicode FirstChar/LastChar need not correspond to the ANSI
- FirstChar/LastChar. For example, if the font contains glyphs for
- letters A-Z and an accented version of the letter e, the Unicode
- FirstChar would be A and the Unicode LastChar would be the accented
- e. If you just translate those to ANSI, the range would become
- letters A-E instead of A-Z.
- We translate all possible ANSI chars to Unicode and find the first
- and last translated character which fall into the Unicode FirstChar/
- LastChar range and return the corresponding ANSI char. */
-
- /* Setup an Ansi string containing all possible letters (note: skip '\0' at
- the beginning since that would be interpreted as end-of-string, handle
- '\0' special later */
- for (Letter = 1; Letter < 256; Letter++)
- {
- ABuf[Letter - 1] = (CHAR) Letter;
- WBuf[Letter - 1] = L' ';
- }
- ABuf[255] = '\0';
- WBuf[255] = L'\0';
- RtlInitAnsiString(&AString, ABuf);
- RtlInitUnicodeString(&WString, WBuf);
-
- /* Find the corresponding Unicode characters */
- Status = RtlAnsiStringToUnicodeString(&WString, &AString, FALSE);
- if (! NT_SUCCESS(Status))
- {
- SetLastError(RtlNtStatusToDosError(Status));
- return FALSE;
- }
-
- /* Scan for the first ANSI character which maps to an Unicode character
- in the range */
- tma->tmFirstChar = '\0';
- if (L'\0' != tmw->tmFirstChar)
- {
- for (Letter = 1; Letter < 256; Letter++)
- {
- if (tmw->tmFirstChar <= WBuf[Letter - 1] &&
- WBuf[Letter - 1] <= tmw->tmLastChar)
- {
- tma->tmFirstChar = (CHAR) Letter;
- break;
- }
- }
- }
-
- /* Scan for the last ANSI character which maps to an Unicode character
- in the range */
- tma->tmLastChar = '\0';
- if (L'\0' != tmw->tmLastChar)
- {
- for (Letter = 255; 0 < Letter; Letter--)
- {
- if (tmw->tmFirstChar <= WBuf[Letter - 1] &&
- WBuf[Letter - 1] <= tmw->tmLastChar)
- {
- tma->tmLastChar = (CHAR) Letter;
- break;
- }
- }
- }
-
- if (! MetricsCharConvert(tmw->tmDefaultChar, &tma->tmDefaultChar) ||
- ! MetricsCharConvert(tmw->tmBreakChar, &tma->tmBreakChar))
- {
- return FALSE;
- }
-
- tma->tmItalic = tmw->tmItalic;
- tma->tmUnderlined = tmw->tmUnderlined;
- tma->tmStruckOut = tmw->tmStruckOut;
- tma->tmPitchAndFamily = tmw->tmPitchAndFamily;
- tma->tmCharSet = tmw->tmCharSet;
-
- return TRUE;
-}
-
-BOOL FASTCALL
+VOID FASTCALL
NewTextMetricW2A(NEWTEXTMETRICA *tma, NEWTEXTMETRICW *tmw)
{
- if (! TextMetricW2A((TEXTMETRICA *) tma, (TEXTMETRICW *) tmw))
- {
- return FALSE;
- }
-
+ FONT_TextMetricWToA((TEXTMETRICW *) tmw, (TEXTMETRICA *) tma);
tma->ntmFlags = tmw->ntmFlags;
tma->ntmSizeEM = tmw->ntmSizeEM;
tma->ntmCellHeight = tmw->ntmCellHeight;
tma->ntmAvgWidth = tmw->ntmAvgWidth;
-
- return TRUE;
-}
-
-BOOL FASTCALL
+}
+
+VOID FASTCALL
NewTextMetricExW2A(NEWTEXTMETRICEXA *tma, NEWTEXTMETRICEXW *tmw)
{
- if (! NewTextMetricW2A(&tma->ntmTm, &tmw->ntmTm))
- {
- return FALSE;
- }
-
+ NewTextMetricW2A(&tma->ntmTm, &tmw->ntmTm);
tma->ntmFontSig = tmw->ntmFontSig;
-
- return TRUE;
}
static int FASTCALL
Modified: trunk/reactos/dll/win32/gdi32/objects/text.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/te…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/text.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/gdi32/objects/text.c [iso-8859-1] Mon Aug 17 19:03:55 2009
@@ -1,5 +1,4 @@
#include "precomp.h"
-
/*
@@ -91,7 +90,6 @@
-
/*
* @implemented
*/
@@ -109,7 +107,8 @@
return FALSE;
}
- return TextMetricW2A(lptm, &tmwi.TextMetric);
+ FONT_TextMetricWToA(&tmwi.TextMetric, lptm);
+ return TRUE;
}
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