initial import

1 files changed, 84 insertions, 0 deletions

diff --git a/src/FbTk/Font.hh b/src/FbTk/Font.hh
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+// Font.cc
+// 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: Font.hh,v 1.1 2002/11/26 16:01:27 fluxgen Exp $
+
+#ifndef FBTK_FONT_HH
+#define FBTK_FONT_HH
+
+#include <X11/Xlib.h>
+#include <X11/Xresource.h>
+
+#include <string>
+#include <memory>
+
+namespace FbTk {
+
+class FontImp;
+
+/**
+        Handles the client to fontimp bridge.
+*/
+class Font {
+public:
+        Font(const char *name=0, bool antialias = false);
+        virtual ~Font();
+        /** 
+                Load a font
+                @return true on success, else false and it'll fall back on the last
+                loaded font
+        */
+        bool load(const char *name);
+
+        /// @return true if multibyte is enabled, else false
+        static bool multibyte() { return m_multibyte; }
+        /// @return true if utf-8 mode is enabled, else false
+        static bool utf8() { return m_utf8mode; }
+        void setAntialias(bool flag);
+        /**
+                @param text text to check size
+                @param size length of text in bytes
+                @return size of text in pixels
+        */
+        unsigned int textWidth(const char * const text, unsigned int size) const;
+        unsigned int height() const;    
+        int ascent() const;
+        int descent() const;
+        /**
+          Rotate font in any angle (currently only 90 degrees supported and just XFont implementation)
+        */
+        void rotate(float angle);
+        void drawText(Drawable w, int screen, GC gc, const char *text, size_t len, int x, int y) const;
+        bool isAntialias() const { return m_antialias; }        
+        bool isRotated() const { return m_rotated; }
+private:
+        
+        std::auto_ptr<FontImp> m_fontimp;
+        std::string m_fontstr;
+        static bool m_multibyte;
+        static bool m_utf8mode;
+        bool m_antialias;
+        bool m_rotated; ///< wheter we're rotated or not
+};
+
+}; //end namespace FbTk
+
+#endif //FBTK_FONT_HH