initial import

1 files changed, 81 insertions, 0 deletions

diff --git a/src/FbTk/XFontImp.hh b/src/FbTk/XFontImp.hh
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+++ b/src/FbTk/XFontImp.hh
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+// XFontImp.hh for FbTk fluxbox toolkit
+// Copyright (c) 2002 Henrik Kinnunen (fluxgen@linuxmail.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.
+
+// $Id: XFontImp.hh,v 1.1 2002/11/26 16:01:27 fluxgen Exp $
+
+#ifndef FBTK_XFONTIMP_HH
+#define FBTK_XFONTIMP_HH
+
+#include "FontImp.hh"
+namespace FbTk {
+
+class XFontImp:public FbTk::FontImp {
+public:
+        explicit XFontImp(const char *filename = 0);
+        ~XFontImp();
+        bool load(const std::string &filename);
+        unsigned int textWidth(const char * const text, unsigned int size) const;
+        unsigned int height() const;
+        float angle() const { return m_angle; }
+        int ascent() const;
+        int descent() const { return m_fontstruct ? m_fontstruct->descent : 0; }
+        void drawText(Drawable w, int screen, GC gc, const char *text, size_t len, int x, int y) const;
+        bool loaded() const { return m_fontstruct != 0; }
+        void rotate(float angle);
+private:
+        void freeRotFont();
+        void drawRotText(Drawable w, int screen, GC gc, const char *text, size_t len, int x, int y) const;
+        unsigned int rotTextWidth(const char * const text, unsigned int size) const;
+        struct BitmapStruct {
+                int     bit_w;
+                int bit_h;
+
+                Pixmap bm;
+        };
+
+        struct XRotCharStruct {
+                int     ascent;
+                int     descent;
+                int     lbearing;
+                int     rbearing;
+                int width;
+
+                BitmapStruct glyph;
+        };
+
+        struct XRotFontStruct {
+                int     dir;
+                int     height;
+                int     max_ascent;
+                int     max_descent;
+                int     max_char;
+                int min_char;
+
+                XRotCharStruct per_char[95];
+        };
+        XRotFontStruct *m_rotfont;
+        XFontStruct *m_fontstruct;
+        float m_angle;
+};
+
+}; // end namespace FbTk
+
+#endif // XFONTIMP_HH