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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/FTFont/FTExtrudeFontImpl.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>
+ *
+ * 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 __FTExtrudeFontImpl__
+#define __FTExtrudeFontImpl__
+
+#include "FTFontImpl.h"
+
+class FTGlyph;
+
+class FTExtrudeFontImpl : public FTFontImpl
+{
+ friend class FTExtrudeFont;
+
+ protected:
+ FTExtrudeFontImpl(FTFont *ftFont, const char* fontFilePath);
+
+ FTExtrudeFontImpl(FTFont *ftFont, const unsigned char *pBufferBytes,
+ size_t bufferSizeInBytes);
+
+ /**
+ * Set the extrusion distance for the font.
+ *
+ * @param d The extrusion distance.
+ */
+ virtual void Depth(float d) { depth = d; }
+
+ /**
+ * Set the outset distance for the font. Only implemented by
+ * FTOutlineFont, FTPolygonFont and FTExtrudeFont
+ *
+ * @param o The outset distance.
+ */
+ virtual void Outset(float o) { front = back = o; }
+
+ /**
+ * Set the outset distance for the font. Only implemented by
+ * FTExtrudeFont
+ *
+ * @param f The front outset distance.
+ * @param b The back outset distance.
+ */
+ virtual void Outset(float f, float b) { front = f; back = b; }
+
+ private:
+ /**
+ * The extrusion distance for the font.
+ */
+ float depth;
+
+ /**
+ * The outset distance (front and back) for the font.
+ */
+ float front, back;
+};
+
+#endif // __FTExtrudeFontImpl__
+