75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
|
|
/*
|
|
*******************************************************************************
|
|
*
|
|
* Copyright (C) 1999-2001, International Business Machines
|
|
* Corporation and others. All Rights Reserved.
|
|
*
|
|
*******************************************************************************
|
|
* file name: GDIFontInstance.h
|
|
*
|
|
* created on: 08/09/2000
|
|
* created by: Eric R. Mader
|
|
*/
|
|
|
|
#ifndef __GDIFONTINSTANCE_H
|
|
#define __GDIFONTINSTANCE_H
|
|
|
|
#include <windows.h>
|
|
|
|
#include "layout/LETypes.h"
|
|
#include "RenderingFontInstance.h"
|
|
#include "cmaps.h"
|
|
|
|
class GDISurface : public RenderingSurface
|
|
{
|
|
public:
|
|
GDISurface(HDC theHDC);
|
|
virtual ~GDISurface();
|
|
|
|
virtual void drawGlyphs(const RenderingFontInstance *font, const LEGlyphID *glyphs, le_int32 count,
|
|
const le_int32 *dx, le_int32 x, le_int32 y, le_int32 width, le_int32 height);
|
|
|
|
void setFont(const RenderingFontInstance *font);
|
|
HDC getHDC();
|
|
void setHDC(HDC theHDC);
|
|
|
|
private:
|
|
HDC fHdc;
|
|
const LEFontInstance *fCurrentFont;
|
|
};
|
|
|
|
inline HDC GDISurface::getHDC()
|
|
{
|
|
return fHdc;
|
|
}
|
|
|
|
class GDIFontInstance : public RenderingFontInstance
|
|
{
|
|
protected:
|
|
GDISurface *fSurface;
|
|
HFONT fFont;
|
|
|
|
virtual const void *readFontTable(LETag tableTag) const;
|
|
|
|
public:
|
|
GDIFontInstance(GDISurface *surface, TCHAR *faceName, le_int16 pointSize, RFIErrorCode &status);
|
|
GDIFontInstance(GDISurface *surface, const char *faceName, le_int16 pointSize, RFIErrorCode &status);
|
|
//GDIFontInstance(GDISurface *surface, le_int16 pointSize);
|
|
|
|
virtual ~GDIFontInstance();
|
|
|
|
HFONT getFont() const;
|
|
|
|
virtual void getGlyphAdvance(LEGlyphID glyph, LEPoint &advance) const;
|
|
|
|
virtual le_bool getGlyphPoint(LEGlyphID glyph, le_int32 pointNumber, LEPoint &point) const;
|
|
};
|
|
|
|
inline HFONT GDIFontInstance::getFont() const
|
|
{
|
|
return fFont;
|
|
}
|
|
|
|
#endif
|