netsurf/amiga/plotters.h

70 lines
2.2 KiB
C
Raw Normal View History

/*
* Copyright 2008, 2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef AMIGA_PLOTTERS_H
#define AMIGA_PLOTTERS_H
#include "desktop/plotters.h"
#include <proto/layers.h>
#include <proto/graphics.h>
#ifdef NS_AMIGA_CAIRO
#include <cairo/cairo.h>
#endif
struct gui_globals
{
struct BitMap *bm;
struct RastPort rp;
struct Layer_Info *layerinfo;
APTR areabuf;
APTR tmprasbuf;
struct Rectangle rect;
float scale;
#ifdef NS_AMIGA_CAIRO
cairo_surface_t *surface;
cairo_t *cr;
#endif
};
extern const struct plotter_table amiplot;
bool ami_clg(colour c);
bool ami_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style);
bool ami_line(int x0, int y0, int x1, int y1, const plot_style_t *style);
bool ami_polygon(const int *p, unsigned int n, const plot_style_t *style);
bool ami_clip(int x0, int y0, int x1, int y1);
bool ami_text(int x, int y, const char *text, size_t length,
const plot_font_style_t *fstyle);
bool ami_disc(int x, int y, int radius, const plot_style_t *style);
bool ami_arc(int x, int y, int radius, int angle1, int angle2,
const plot_style_t *style);
bool ami_bitmap_tile(int x, int y, int width, int height,
struct bitmap *bitmap, colour bg,
bitmap_flags_t flags);
bool ami_group_start(const char *name);
bool ami_group_end(void);
bool ami_flush(void);
bool ami_path(const float *p, unsigned int n, colour fill, float width,
colour c, const float transform[6]);
void ami_init_layers(struct gui_globals *gg, ULONG width, ULONG height);
void ami_free_layers(struct gui_globals *gg);
void ami_clearclipreg(struct gui_globals *gg);
struct gui_globals *glob;
#endif