Mercurial > otakunoraifu
view font/font_peer.h @ 9:b6d6c0ffb423
Fixed some memory leaks
author | thib |
---|---|
date | Tue, 05 Aug 2008 13:24:20 +0000 |
parents | 223b71206888 |
children | 15a18fbe6f21 |
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/* * Copyright (c) 2004 Kazunori "jagarl" Ueno * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __FONT_PEER_H__ #define __FONT_PEER_H__ #include "font.h" namespace XKFont { class PeerFn : public Peer { public: PeerFn(const char* name, int index, int hsize, int vsize); ~PeerFn(); bool GlyphCreate(unsigned int code, Glyph* g); private: unsigned char *buffer; }; } #include <ft2build.h> #include FT_FREETYPE_H namespace XKFont { typedef unsigned int (*FontCodeConverter)(unsigned int); class PeerFt2 : public Peer { public: PeerFt2(const char *name, int index, int hsize, int vsize); ~PeerFt2(); bool GlyphCreate(unsigned int code, Glyph* glyph); private: FT_Face face; FontCodeConverter conv_func; }; } #if USE_X11 #include <X11/Xlib.h> #include <X11/extensions/XShm.h> namespace XKFont { class PeerX11 : public Peer { public: PeerX11(const char *name, int index, int hsize, int vsize); ~PeerX11(); bool GlyphCreate(unsigned int code, Glyph* g); static void InitDisplay(Display*); static void OpenDisplay(void); private: static Display* display; XFontSet fontset; GC gc; Visual* visual; unsigned long white, black; Pixmap canvas; XShmSegmentInfo x_shm_info; bool use_shm; XImage* image; int width, height, ascent; int mask, shift; int* colortable; }; }; /* namespace XKFont */ #endif /* USE_X11 */ #endif /* __FONT_PEER_H__ */