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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16667 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
2002-08-21 22:46:05 +00:00
parent 6a6ff5640d
commit a4353f07c6
4 changed files with 64 additions and 50 deletions
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75
src/os2/fontutil.cpp
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@@ -258,6 +258,44 @@ bool wxTestFontEncoding(
// wxFont <-> LOGFONT conversion
// ----------------------------------------------------------------------------
void wxConvertVectorFontSize(
FIXED fxPointSize
, PFATTRS pFattrs
)
{
HPS hPS;
HDC hDC;
LONG lXFontResolution;
LONG lYFontResolution;
SIZEF vSizef;
hPS = WinGetScreenPS(HWND_DESKTOP); // Screen presentation space
//
// Query device context for the screen and then query
// the resolution of the device for the device context.
//
hDC = GpiQueryDevice(hPS);
DevQueryCaps( hDC, CAPS_HORIZONTAL_FONT_RES, (LONG)1, &lXFontResolution);
DevQueryCaps( hDC, CAPS_VERTICAL_FONT_RES, (LONG)1, &lYFontResolution);
//
// Calculate the size of the character box, based on the
// point size selected and the resolution of the device.
// The size parameters are of type FIXED, NOT int.
// NOTE: 1 point == 1/72 of an inch.
//
vSizef.cx = (FIXED)(((fxPointSize) / 72 ) * lXFontResolution );
vSizef.cy = (FIXED)(((fxPointSize) / 72 ) * lYFontResolution );
pFattrs->lMaxBaselineExt = MAKELONG( HIUSHORT( vSizef.cy ), 0 );
pFattrs->lAveCharWidth = MAKELONG( HIUSHORT( vSizef.cx ), 0 );
WinReleasePS(hPS);
} // end of wxConvertVectorPointSize
void wxFillLogFont(
LOGFONT* pFattrs // OS2 GPI FATTRS
, PFACENAMEDESC pFaceName
@@ -327,8 +365,7 @@ void wxFillLogFont(
// Initialize FATTR and FACENAMEDESC
//
pFattrs->usRecordLength = sizeof(FATTRS);
pFattrs->fsFontUse = FATTR_FONTUSE_OUTLINE | // only outline fonts allowed
FATTR_FONTUSE_TRANSFORMABLE; // may be transformed
pFattrs->fsFontUse = FATTR_FONTUSE_OUTLINE; // only outline fonts allowed
pFattrs->fsType = 0;
pFattrs->lMaxBaselineExt = pFattrs->lAveCharWidth = 0;
pFattrs->idRegistry = 0;
@@ -602,30 +639,24 @@ void wxOS2SelectMatchingFontByName(
// Fill in the FATTRS with the best match from FONTMETRICS
//
pFattrs->usRecordLength = sizeof(FATTRS); // Sets size of structure
pFattrs->fsSelection = pFM[nIndex].fsSelection; // Uses default selection
pFattrs->lMatch = pFM[nIndex].lMatch; // Force match
pFattrs->idRegistry = pFM[nIndex].idRegistry; // Uses default registry
pFattrs->usCodePage = pFM[nIndex].usCodePage; // Code-page
pFattrs->fsType = 0; // Uses default type
pFattrs->lMaxBaselineExt = 0;
pFattrs->lAveCharWidth = 0;
pFattrs->fsFontUse = FATTR_FONTUSE_OUTLINE | // only outline fonts allowed
FATTR_FONTUSE_TRANSFORMABLE; // may be transformed
#if 0
pFattrs->lMaxBaselineExt = pFM[nIndex].lMaxBaselineExt;
pFattrs->lAveCharWidth = pFM[nIndex].lAveCharWidth;
#endif
pFattrs->idRegistry = 0; // Registry
pFattrs->usCodePage = 0; // Match proper CodePage
pFattrs->fsFontUse = 0; // Use only outline fonts
pFattrs->fsType = 0; // Use only outline fonts
pFattrs->lMaxBaselineExt = 0; // Use only outline fonts
pFattrs->lAveCharWidth = 0; // Use only outline fonts
wxStrcpy(pFattrs->szFacename, pFM[nIndex].szFacename);
// Debug
strcpy(zFontFaceName, pFM[nIndex].szFacename);
strcpy(zFontFaceName, pFattrs->szFacename);
if (pFont->GetWeight() == wxNORMAL)
pFattrs->fsSelection = 0;
else
pFattrs->fsSelection = FATTR_SEL_BOLD;
if(usWeightClass >= FWEIGHT_BOLD)
pFattrs->fsSelection |= FATTR_SEL_BOLD;
if(pFont->GetUnderlined())
pFattrs->fsSelection |= FATTR_SEL_UNDERSCORE;
if(fsSelection & FM_SEL_ITALIC)
if (pFont->GetStyle() == wxITALIC || pFont->GetStyle() == wxSLANT)
pFattrs->fsSelection |= FATTR_SEL_ITALIC;
if (pFont->GetUnderlined())
pFattrs->fsSelection |= FATTR_SEL_UNDERSCORE;
} // end of wxOS2SelectMatchingFontByName
wxFont wxCreateFontFromLogFont(