1 files changed, 58 insertions, 0 deletions
diff --git a/framebuffer/fb_plotters.h b/framebuffer/fb_plotters.h
new file mode 100644
index 000000000..f9f528336
--- /dev/null
+++ b/framebuffer/fb_plotters.h
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+/*
+ * Copyright 2008 Vincent Sanders <vince@simtec.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 FRAMEBUFFER_PLOTTERS_H
+#define FRAMEBUFFER_PLOTTERS_H
+
+extern const struct plotter_table framebuffer_1bpp_plot;
+extern const struct plotter_table framebuffer_8bpp_plot;
+extern const struct plotter_table framebuffer_16bpp_plot;
+extern const struct plotter_table framebuffer_32bpp_plot;
+
+/* plotting context */
+extern bbox_t fb_plot_ctx;
+
+/* plotter support functions */
+bool fb_plotters_clip_rect_ctx(int *x0, int *y0, int *x1, int *y1);
+bool fb_plotters_clip_rect(const bbox_t *clip, int *x0, int *y0, int *x1, int *y1);
+
+bool fb_plotters_clip_line_ctx(int *x0, int *y0, int *x1, int *y1);
+bool fb_plotters_clip_line(const bbox_t *clip, int *x0, int *y0, int *x1, int *y1);
+
+bool fb_plotters_polygon(int *p, unsigned int n, colour fill, bool (linefn)(int x0, int y0, int x1, int y1, int width, colour c, bool dotted, bool dashed));
+
+bool fb_plotters_bitmap_tile(int x, int y, 
+                             int width, int height,
+                             struct bitmap *bitmap, colour bg,
+                             bool repeat_x, bool repeat_y,
+                             struct content *content,
+                             bool (bitmapfn)(int x, int y, 
+                                             int width, int height,
+                                             struct bitmap *bitmap, 
+                                             colour bg,
+                                             struct content *content));
+
+colour fb_plotters_ablend(colour pixel, colour scrpixel);
+
+bool fb_plotters_move_block(int srcx, int srcy, int width, int height, int dstx, int dsty);
+
+/* generic plotter entry points */
+bool fb_clip(int x0, int y0, int x1, int y1);
+
+
+#endif