50 lines
2 KiB
C++
50 lines
2 KiB
C++
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// XmbFontImp.hh for FbTk fluxbox toolkit
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// Copyright (c) 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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// $Id: XmbFontImp.hh,v 1.1 2002/11/26 16:01:28 fluxgen Exp $
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#ifndef FBTK_XMBFONTIMP_HH
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#define FBTK_XMBFONTIMP_HH
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#include "FontImp.hh"
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namespace FbTk {
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class XmbFontImp:public FbTk::FontImp {
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public:
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XmbFontImp(const char *fontname, bool utf8);
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~XmbFontImp();
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bool load(const std::string &name);
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virtual void drawText(Drawable w, int screen, GC gc, const char *text, size_t len, int x, int y) const;
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unsigned int textWidth(const char * const text, unsigned int len) const;
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unsigned int height() const;
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int ascent() const { return m_setextents ? -m_setextents->max_ink_extent.y : 0; }
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int descent() const { return m_setextents ? m_setextents->max_ink_extent.height + m_setextents->max_ink_extent.y : 0; }
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bool loaded() const { return m_fontset != 0; }
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private:
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XFontSet m_fontset;
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XFontSetExtents *m_setextents;
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const bool m_utf8mode;
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};
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}; // end namespace FbTk
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#endif // FBTK_XMBFONTIMP_HH
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