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authorscuri <scuri>2010-06-21 22:55:10 +0000
committerscuri <scuri>2010-06-21 22:55:10 +0000
commit37a92b86d13e89d0dcec92be6d23ceced29dbc36 (patch)
treefaff61ef668379212b4ed948934533c3f2fe308b /src/ftgl/FTGL/FTPolyGlyph.h
parenta124216ee05a5d63ea8fcdafcd050ad1fadf0b09 (diff)
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+/*
+ * FTGL - OpenGL font library
+ *
+ * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
+ * Copyright (c) 2008 Sam Hocevar <sam@zoy.org>
+ * Copyright (c) 2008 Sean Morrison <learner@brlcad.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __ftgl__
+# warning This header is deprecated. Please use <FTGL/ftgl.h> from now.
+# include <FTGL/ftgl.h>
+#endif
+
+#ifndef __FTPolygonGlyph__
+#define __FTPolygonGlyph__
+
+#ifdef __cplusplus
+
+
+/**
+ * FTPolygonGlyph is a specialisation of FTGlyph for creating tessellated
+ * polygon glyphs.
+ */
+class FTGL_EXPORT FTPolygonGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor. Sets the Error to Invalid_Outline if the glyphs
+ * isn't an outline.
+ *
+ * @param glyph The Freetype glyph to be processed
+ * @param outset The outset distance
+ * @param useDisplayList Enable or disable the use of Display Lists
+ * for this glyph
+ * <code>true</code> turns ON display lists.
+ * <code>false</code> turns OFF display lists.
+ */
+ FTPolygonGlyph(FT_GlyphSlot glyph, float outset, bool useDisplayList);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTPolygonGlyph();
+
+ /**
+ * Render this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @param renderMode Render mode to display
+ * @return The advance distance for this glyph.
+ */
+ virtual const FTPoint& Render(const FTPoint& pen, int renderMode);
+};
+
+#define FTPolyGlyph FTPolygonGlyph
+
+#endif //__cplusplus
+
+FTGL_BEGIN_C_DECLS
+
+/**
+ * Create a specialisation of FTGLglyph for creating tessellated
+ * polygon glyphs.
+ *
+ * @param glyph The Freetype glyph to be processed
+ * @param outset outset contour size
+ * @param useDisplayList Enable or disable the use of Display Lists
+ * for this glyph
+ * <code>true</code> turns ON display lists.
+ * <code>false</code> turns OFF display lists.
+ * @return An FTGLglyph* object.
+ */
+FTGL_EXPORT FTGLglyph *ftglCreatePolygonGlyph(FT_GlyphSlot glyph, float outset,
+ int useDisplayList);
+
+FTGL_END_C_DECLS
+
+#endif // __FTPolygonGlyph__
+