77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* draw.h - draw functions header
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*
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* Copyright © 2007-2008 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef AWESOME_COMMON_DRAW_H
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#define AWESOME_COMMON_DRAW_H
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#include <cairo.h>
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#include <X11/Xlib.h>
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#include <X11/Xft/Xft.h>
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typedef enum
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{
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AlignLeft,
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AlignRight,
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AlignFlex,
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AlignCenter
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} Alignment;
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typedef struct
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{
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/* Co-ords of upper left corner */
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int x;
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int y;
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int width;
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int height;
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} Area;
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typedef struct
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{
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Display *display;
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Drawable drawable;
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Visual *visual;
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int width;
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int height;
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int phys_screen;
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int depth;
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} DrawCtx;
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DrawCtx *draw_get_context(Display *, int, int, int, Drawable);
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void draw_text(DrawCtx *, Area, Alignment, int, XftFont *, const char *, XColor fg, XColor bg);
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void draw_rectangle(DrawCtx *, Area, Bool, XColor);
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void draw_graph_init(DrawCtx *, cairo_surface_t **, cairo_t **);
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void draw_graph(cairo_t *, int, int, int, int *, int *, int, XColor);
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void draw_graph_end(cairo_surface_t *, cairo_t *);
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void draw_graph_line(cairo_t *, int, int, int, int *, int, XColor);
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void draw_circle(DrawCtx *, int, int, int, Bool, XColor);
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void draw_image(DrawCtx *, int, int, int, const char *);
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void draw_image_from_argb_data(DrawCtx *, int, int, int, int, int, unsigned char *);
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Area draw_get_image_size(const char *filename);
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Drawable draw_rotate(DrawCtx *, int, double, int, int);
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unsigned short draw_textwidth(Display *, XftFont *, char *);
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Alignment draw_get_align(const char *);
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XColor draw_color_new(Display *, int, const char *);
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#endif
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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