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diff --git a/Build/source/libs/icu/icu-4.6/samples/layout/GnomeFontInstance.h b/Build/source/libs/icu/icu-4.6/samples/layout/GnomeFontInstance.h
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+
+/*
+ *******************************************************************************
+ *
+ * Copyright (C) 1999-2006, International Business Machines
+ * Corporation and others. All Rights Reserved.
+ *
+ *******************************************************************************
+ * file name: GnomeFontInstance.h
+ *
+ * created on: 08/30/2001
+ * created by: Eric R. Mader
+ */
+
+#ifndef __GNOMEFONTINSTANCE_H
+#define __GNOMEFONTINSTANCE_H
+
+#include <gnome.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+#include <cairo.h>
+
+#include "layout/LETypes.h"
+#include "layout/LEFontInstance.h"
+
+#include "RenderingSurface.h"
+#include "FontTableCache.h"
+#include "cmaps.h"
+
+class GnomeSurface : public RenderingSurface
+{
+public:
+ GnomeSurface(GtkWidget *theWidget);
+ virtual ~GnomeSurface();
+
+ virtual void drawGlyphs(const LEFontInstance *font, const LEGlyphID *glyphs, le_int32 count,
+ const float *positions, le_int32 x, le_int32 y, le_int32 width, le_int32 height);
+
+ GtkWidget *getWidget() const;
+ void setWidget(GtkWidget *theWidget);
+
+private:
+ GtkWidget *fWidget;
+ cairo_t *fCairo;
+};
+
+class GnomeFontInstance : public LEFontInstance, protected FontTableCache
+{
+ protected:
+ FT_Face fFace;
+// FT_Glyph fGlyph;
+
+ cairo_font_face_t *fCairoFace;
+
+ le_int32 fPointSize;
+ le_int32 fUnitsPerEM;
+ le_int32 fAscent;
+ le_int32 fDescent;
+ le_int32 fLeading;
+
+ float fDeviceScaleX;
+ float fDeviceScaleY;
+
+ CMAPMapper *fMapper;
+
+ virtual const void *readFontTable(LETag tableTag) const;
+
+ virtual LEErrorCode initMapper();
+
+ public:
+ GnomeFontInstance(FT_Library engine, const char *fontPathName, le_int16 pointSize, LEErrorCode &status);
+
+ virtual ~GnomeFontInstance();
+
+ virtual const void *getFontTable(LETag tableTag) const;
+
+ virtual le_int32 getUnitsPerEM() const;
+
+ virtual le_int32 getAscent() const;
+
+ virtual le_int32 getDescent() const;
+
+ virtual le_int32 getLeading() const;
+
+ virtual LEGlyphID mapCharToGlyph(LEUnicode32 ch) const;
+
+ virtual void getGlyphAdvance(LEGlyphID glyph, LEPoint &advance) const;
+
+ virtual le_bool getGlyphPoint(LEGlyphID glyph, le_int32 pointNumber, LEPoint &point) const;
+
+ float getXPixelsPerEm() const;
+
+ float getYPixelsPerEm() const;
+
+ float getScaleFactorX() const;
+
+ float getScaleFactorY() const;
+
+ void rasterizeGlyphs(cairo_t *cairo, const LEGlyphID *glyphs, le_int32 glyphCount, const float *positions,
+ le_int32 x, le_int32 y) const;
+};
+
+inline GtkWidget *GnomeSurface::getWidget() const
+{
+ return fWidget;
+}
+
+inline void GnomeSurface::setWidget(GtkWidget *theWidget)
+{
+ fWidget = theWidget;
+}
+
+/*
+inline FT_Instance GnomeFontInstance::getFont() const
+{
+ return fInstance;
+}
+*/
+
+inline le_int32 GnomeFontInstance::getUnitsPerEM() const
+{
+ return fUnitsPerEM;
+}
+
+inline le_int32 GnomeFontInstance::getAscent() const
+{
+ return fAscent;
+}
+
+inline le_int32 GnomeFontInstance::getDescent() const
+{
+ return fDescent;
+}
+
+inline le_int32 GnomeFontInstance::getLeading() const
+{
+ return fLeading;
+}
+
+inline LEGlyphID GnomeFontInstance::mapCharToGlyph(LEUnicode32 ch) const
+{
+ return fMapper->unicodeToGlyph(ch);
+}
+
+inline float GnomeFontInstance::getXPixelsPerEm() const
+{
+ return (float) fPointSize;
+}
+
+inline float GnomeFontInstance::getYPixelsPerEm() const
+{
+ return (float) fPointSize;
+}
+
+inline float GnomeFontInstance::getScaleFactorX() const
+{
+ return fDeviceScaleX;
+}
+
+inline float GnomeFontInstance::getScaleFactorY() const
+{
+ return fDeviceScaleY;
+}
+
+#endif