fltk/src/fl_font.cxx
yuri f13defde28 add fl_draw(int angle, const char* ... functions for rotated text drawing
STR#1840 closed, STR#207 not closed because non-xft functions not implemented 

drawing of N Utf8 characters need correction for rotated and not rotated fl_draw functions not solved!


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6779 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-04-24 09:28:30 +00:00

92 lines
2.3 KiB
C++

//
// "$Id$"
//
// Font selection code for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2009 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#ifdef WIN32
#ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
#endif
/* We require Windows 2000 features such as GetGlyphIndices */
# if !defined(WINVER) || (WINVER < 0x0500)
# define WINVER 0x0500
# endif
# if !defined(_WIN32_WINNT) || (_WIN32_WINNT < 0x0500)
# define _WIN32_WINNT 0x0500
# endif
#endif
// Select fonts from the FLTK font table.
#include "flstring.h"
#include <FL/Fl.H>
#include <FL/fl_draw.H>
#include <FL/x.H>
#include "Fl_Font.H"
#include <stdio.h>
#include <stdlib.h>
#ifdef WIN32
# include "fl_font_win32.cxx"
#elif defined(__APPLE__)
# include "fl_font_mac.cxx"
#elif USE_XFT
# include "fl_font_xft.cxx"
#else
# include "fl_font_x.cxx"
#endif // WIN32
double fl_width(const char* c) {
if (c) return fl_width(c, strlen(c));
else return 0.0f;
}
void fl_draw(const char* str, int x, int y) {
fl_draw(str, strlen(str), x, y);
}
void fl_draw(int angle, const char* str, int x, int y) {
fl_draw(angle, str, strlen(str), x, y);//must be fixed!
}
void fl_text_extents(const char *c, int &dx, int &dy, int &w, int &h) {
if (c) fl_text_extents(c, strlen(c), dx, dy, w, h);
else {
w = 0; h = 0;
dx = 0; dy = 0;
}
} // fl_text_extents
#if !USE_XFT && !__APPLE__
void fl_draw(const char* str, int l, float x, float y) {
fl_draw(str, l, (int)x, (int)y);
}
#endif
//
// End of "$Id$".
//