struct _ImageTile
{
- GdkPixmap *pixmap; /* off screen buffer */
+ cairo_surface_t *surface; /* off screen buffer */
GdkPixbuf *pixbuf; /* pixbuf area for zooming */
gint x; /* x offset into image */
gint y; /* y offset into image */
GList *draw_queue_2pass;/* list when 2 pass is enabled */
GList *overlay_list;
- GdkPixmap *overlay_buffer;
+ cairo_surface_t *overlay_buffer;
guint draw_idle_id; /* event source id */
{
PixbufRenderer *pr = rt->pr;
GtkWidget *box;
+ GdkWindow *window;
gint rx, ry, rw, rh;
+ cairo_t *cr;
box = GTK_WIDGET(pr);
+ window = gtk_widget_get_window(box);
+
+ if (!window) return;
+
+ cr = gdk_cairo_create(window);
- if (!box->window) return;
if (!pr->pixbuf && !pr->source_tiles_enabled)
{
pr->viewport_width, pr->viewport_height,
&rx, &ry, &rw, &rh))
{
- gdk_window_clear_area(box->window, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_fill(cr);
+ cairo_destroy(cr);
rt_overlay_draw(rt, rx, ry, rw, rh, NULL);
}
return;
pr->x_offset, pr->viewport_height,
&rx, &ry, &rw, &rh))
{
- gdk_window_clear_area(box->window, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_fill(cr);
rt_overlay_draw(rt, rx, ry, rw, rh, NULL);
}
if (pr->viewport_width - pr->vis_width - pr->x_offset > 0 &&
pr->viewport_width - pr->vis_width - pr->x_offset, pr->viewport_height,
&rx, &ry, &rw, &rh))
{
- gdk_window_clear_area(box->window, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_fill(cr);
rt_overlay_draw(rt, rx, ry, rw, rh, NULL);
}
}
pr->vis_width, pr->y_offset,
&rx, &ry, &rw, &rh))
{
- gdk_window_clear_area(box->window, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_fill(cr);
rt_overlay_draw(rt, rx, ry, rw, rh, NULL);
}
if (pr->viewport_height - pr->vis_height - pr->y_offset > 0 &&
pr->vis_width, pr->viewport_height - pr->vis_height - pr->y_offset,
&rx, &ry, &rw, &rh))
{
- gdk_window_clear_area(box->window, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, rx + rt->stereo_off_x, ry + rt->stereo_off_y, rw, rh);
+ cairo_fill(cr);
rt_overlay_draw(rt, rx, ry, rw, rh, NULL);
}
}
+ cairo_destroy(cr);
}
static void rt_border_clear(RendererTiles *rt)
if (!it) return;
if (it->pixbuf) g_object_unref(it->pixbuf);
- if (it->pixmap) g_object_unref(it->pixmap);
+ if (it->surface) cairo_surface_destroy(it->surface);
g_free(it);
}
return rt_tile_add(rt, x, y);
}
-static gint pixmap_calc_size(GdkPixmap *pixmap)
+static gint pixmap_calc_size(cairo_surface_t *surface)
{
- gint w, h, d;
+// gint w, h, d;
- d = gdk_drawable_get_depth(pixmap);
- gdk_drawable_get_size(pixmap, &w, &h);
- return w * h * (d / 8);
+// d = gdk_drawable_get_depth(pixmap);
+// gdk_drawable_get_size(pixmap, &w, &h);
+ return PR_TILE_SIZE * PR_TILE_SIZE * 4 / 8;
}
static void rt_tile_prepare(RendererTiles *rt, ImageTile *it)
{
PixbufRenderer *pr = rt->pr;
- if (!it->pixmap)
+ if (!it->surface)
{
- GdkPixmap *pixmap;
+ cairo_surface_t *surface;
guint size;
- pixmap = gdk_pixmap_new(((GtkWidget *)pr)->window, rt->tile_width, rt->tile_height, -1);
+ surface = gdk_window_create_similar_surface(gtk_widget_get_window((GtkWidget *)pr),
+ CAIRO_CONTENT_COLOR,
+ rt->tile_width, rt->tile_height);
- size = pixmap_calc_size(pixmap);
+ size = pixmap_calc_size(surface);
rt_tile_free_space(rt, size, it);
- it->pixmap = pixmap;
+ it->surface = surface;
it->size += size;
rt->tile_cache_size += size;
}
attributes.event_mask = GDK_EXPOSURE_MASK;
attributes_mask = 0;
- od->window = gdk_window_new(GTK_WIDGET(pr)->window, &attributes, attributes_mask);
+ od->window = gdk_window_new(gtk_widget_get_window(GTK_WIDGET(pr)), &attributes, attributes_mask);
gdk_window_set_user_data(od->window, pr);
gdk_window_move(od->window, px + rt->stereo_off_x, py + rt->stereo_off_y);
gdk_window_show(od->window);
{
if (!rt->overlay_buffer)
{
- rt->overlay_buffer = gdk_pixmap_new(((GtkWidget *)pr)->window, rt->tile_width, rt->tile_height, -1);
+ rt->overlay_buffer = gdk_window_create_similar_surface(gtk_widget_get_window((GtkWidget *)pr),
+ CAIRO_CONTENT_COLOR,
+ rt->tile_width, rt->tile_height);
}
if (it)
{
+ cairo_t *cr;
+
+ cr = cairo_create(rt->overlay_buffer);
+ cairo_set_source_surface(cr, it->surface, (pr->x_offset + (it->x - rt->x_scroll)) - rx, (pr->y_offset + (it->y - rt->y_scroll)) - ry);
+ cairo_rectangle(cr, 0, 0, rw, rh);
+ cairo_fill_preserve(cr);
+
+ gdk_cairo_set_source_pixbuf(cr, od->pixbuf, px - rx, py - ry);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+
+ cr = gdk_cairo_create(od->window);
+ cairo_set_source_surface(cr, rt->overlay_buffer, rx - px, ry - py);
+ cairo_rectangle (cr, rx - px, ry - py, rw, rh);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+
+#if 0
+
+
#if GTK_CHECK_VERSION(2,20,0)
gdk_draw_drawable(rt->overlay_buffer, box->style->fg_gc[gtk_widget_get_state(box)],
#else
rt->overlay_buffer,
0, 0,
rx - px, ry - py, rw, rh);
+#endif
}
else
{
for (sy = ry; sy < ry + rh; sy += rt->tile_height)
{
gint sw, sh;
+ cairo_t *cr;
sw = MIN(rx + rw - sx, rt->tile_width);
sh = MIN(ry + rh - sy, rt->tile_height);
+ cr = cairo_create(rt->overlay_buffer);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_rectangle(cr, 0, 0, sw, sh);
+ cairo_fill_preserve(cr);
+
+ gdk_cairo_set_source_pixbuf(cr, od->pixbuf, px - sx, py - sy);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+
+ cr = gdk_cairo_create(od->window);
+ cairo_set_source_surface(cr, rt->overlay_buffer, sx - px, sy - py);
+ cairo_rectangle (cr, sx - px, sy - py, sw, sh);
+ cairo_fill(cr);
+ cairo_destroy(cr);
+
+#if 0
gdk_draw_rectangle(rt->overlay_buffer,
#if GTK_CHECK_VERSION(2,20,0)
box->style->bg_gc[gtk_widget_get_state(box)], TRUE,
rt->overlay_buffer,
0, 0,
sx - px, sy - py, sw, sh);
+#endif
}
}
}
if (!rt->overlay_list && rt->overlay_buffer)
{
- g_object_unref(rt->overlay_buffer);
+ cairo_surface_destroy(rt->overlay_buffer);
rt->overlay_buffer = NULL;
}
}
{
GList *work;
- if (rt->overlay_buffer) g_object_unref(rt->overlay_buffer);
+ if (rt->overlay_buffer) cairo_surface_destroy(rt->overlay_buffer);
rt->overlay_buffer = NULL;
work = rt->overlay_list;
it->x + x, it->y + y, w, h,
&rx, &ry, &rw, &rh))
{
+ cairo_t *cr;
+ cr = cairo_create(it->surface);
+ cairo_rectangle (cr, rx - st->x, ry - st->y, rw, rh);
+
if (st->blank)
{
+ cairo_set_source_rgb(cr, 0, 0, 0);
+#if 0
gdk_draw_rectangle(it->pixmap, box->style->black_gc, TRUE,
rx - st->x, ry - st->y, rw, rh);
+#endif
}
else /* (pr->zoom == 1.0 || pr->scale == 1.0) */
{
+ gdk_cairo_set_source_pixbuf(cr, st->pixbuf, it->x + st->x, it->y + st->y);
+#if 0
gdk_draw_pixbuf(it->pixmap,
#if GTK_CHECK_VERSION(2,20,0)
box->style->fg_gc[gtk_widget_get_state(box)],
rx - it->x, ry - it->y,
rw, rh,
pr->dither_quality, rx, ry);
+#endif
}
+ cairo_fill (cr);
+ cairo_destroy (cr);
}
}
}
it->x + x, it->y + y, w, h,
&rx, &ry, &rw, &rh))
{
+
if (st->blank)
{
+ cairo_t *cr;
+ cr = cairo_create(it->surface);
+ cairo_rectangle (cr, rx - st->x, ry - st->y, rw, rh);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+#if 0
gdk_draw_rectangle(it->pixmap, box->style->black_gc, TRUE,
rx - st->x, ry - st->y, rw, rh);
+#endif
}
else
{
gboolean draw = FALSE;
gint orientation = rt_get_orientation(rt);
- if (it->render_todo == TILE_RENDER_NONE && it->pixmap && !new_data) return;
+ if (it->render_todo == TILE_RENDER_NONE && it->surface && !new_data) return;
if (it->render_done != TILE_RENDER_ALL)
{
if (it->blank)
{
/* no data, do fast rect fill */
+ cairo_t *cr;
+ cr = cairo_create(it->surface);
+ cairo_rectangle (cr, 0, 0, it->w, it->h);
+ cairo_set_source_rgb(cr, 0, 0, 0);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+#if 0
gdk_draw_rectangle(it->pixmap, box->style->black_gc, TRUE,
0, 0, it->w, it->h);
+#endif
}
else if (pr->source_tiles_enabled)
{
!(rt->stereo_mode & PR_STEREO_ANAGLYPH))
{
/* special case: faster, simple, scale 1.0, base orientation, no postprocessing */
+ cairo_t *cr;
+ cr = cairo_create(it->surface);
+ cairo_rectangle (cr, x, y, w, h);
+ gdk_cairo_set_source_pixbuf(cr, pr->pixbuf, -it->x - GET_RIGHT_PIXBUF_OFFSET(rt), -it->y);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+
+#if 0
gdk_draw_pixbuf(it->pixmap,
#if GTK_CHECK_VERSION(2,20,0)
box->style->fg_gc[gtk_widget_get_state(box)],
x, y,
w, h,
pr->dither_quality, it->x + x, it->y + y);
+#endif
}
else
{
if (draw && it->pixbuf && !it->blank)
{
+ cairo_t *cr;
if (pr->func_post_process && !(pr->post_process_slow && fast))
pr->func_post_process(pr, &it->pixbuf, x, y, w, h, pr->post_process_user_data);
+ cr = cairo_create(it->surface);
+ cairo_rectangle (cr, x, y, w, h);
+ gdk_cairo_set_source_pixbuf(cr, it->pixbuf, 0, 0);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+#if 0
gdk_draw_pixbuf(it->pixmap,
#if GTK_CHECK_VERSION(2,20,0)
box->style->fg_gc[gtk_widget_get_state(box)],
x, y,
w, h,
pr->dither_quality, it->x + x, it->y + y);
+#endif
}
#if 0
{
PixbufRenderer *pr = rt->pr;
GtkWidget *box;
+ GdkWindow *window;
+ cairo_t *cr;
/* clamp to visible */
if (it->x + x < rt->x_scroll)
rt_tile_render(rt, it, x, y, w, h, new_data, fast);
box = GTK_WIDGET(pr);
+ window = gtk_widget_get_window(box);
+
+ cr = gdk_cairo_create(window);
+ cairo_set_source_surface(cr, it->surface, pr->x_offset + (it->x - rt->x_scroll) + rt->stereo_off_x, pr->y_offset + (it->y - rt->y_scroll) + rt->stereo_off_y);
+ cairo_rectangle (cr, pr->x_offset + (it->x - rt->x_scroll) + x + rt->stereo_off_x, pr->y_offset + (it->y - rt->y_scroll) + y + rt->stereo_off_y, w, h);
+ cairo_fill (cr);
+ cairo_destroy (cr);
+#if 0
#if GTK_CHECK_VERSION(2,20,0)
- gdk_draw_drawable(box->window, box->style->fg_gc[gtk_widget_get_state(box)],
+ gdk_draw_drawable(window, box->style->fg_gc[gtk_widget_get_state(box)],
#else
- gdk_draw_drawable(box->window, box->style->fg_gc[GTK_WIDGET_STATE(box)],
+ gdk_draw_drawable(window, box->style->fg_gc[GTK_WIDGET_STATE(box)],
#endif
it->pixmap, x, y,
pr->x_offset + (it->x - rt->x_scroll) + x + rt->stereo_off_x, pr->y_offset + (it->y - rt->y_scroll) + y + rt->stereo_off_y, w, h);
+#endif
if (rt->overlay_list)
{
{
/* if new pixel data, and we already have a pixmap, update the tile */
qd->it->blank = FALSE;
- if (qd->it->pixmap && qd->it->render_done == TILE_RENDER_ALL)
+ if (qd->it->surface && qd->it->render_done == TILE_RENDER_ALL)
{
rt_tile_render(rt, qd->it, qd->x, qd->y, qd->w, qd->h, qd->new_data, fast);
}
gint x1, y1;
gint x2, y2;
GtkWidget *box;
- GdkGC *gc;
+ GdkWindow *window;
+// GdkGC *gc;
GdkEvent *event;
+ cairo_t *cr;
+ cairo_surface_t *surface;
if (x_off < 0)
{
}
box = GTK_WIDGET(pr);
-
- gc = gdk_gc_new(box->window);
+ window = gtk_widget_get_window(box);
+
+ cr = gdk_cairo_create(window);
+ surface = cairo_get_target(cr);
+ /* clipping restricts the intermediate surface's size, so it's a good idea
+ * to use it. */
+ cairo_rectangle(cr, x1 + pr->x_offset + rt->stereo_off_x, y1 + pr->y_offset + rt->stereo_off_y, w, h);
+ cairo_clip (cr);
+ /* Now push a group to change the target */
+ cairo_push_group (cr);
+ cairo_set_source_surface(cr, surface, x1 - x2, y1 - y2);
+ cairo_paint(cr);
+ /* Now copy the intermediate target back */
+ cairo_pop_group_to_source(cr);
+ cairo_paint(cr);
+ cairo_destroy(cr);
+#if 0
+ gc = gdk_gc_new(window);
gdk_gc_set_exposures(gc, TRUE);
- gdk_draw_drawable(box->window, gc,
- box->window,
+ gdk_draw_drawable(window, gc,
+ window,
x2 + pr->x_offset + rt->stereo_off_x, y2 + pr->y_offset + rt->stereo_off_y,
x1 + pr->x_offset + rt->stereo_off_x, y1 + pr->y_offset + rt->stereo_off_y, w, h);
g_object_unref(gc);
+#endif
rt_overlay_queue_all(rt, x2, y2, x1, y1);
/* process exposures here, "expose_event" seems to miss a few with obstructed windows */
#if ! GTK_CHECK_VERSION(2,18,0)
- while ((event = gdk_event_get_graphics_expose(box->window)) != NULL)
+ while ((event = gdk_event_get_graphics_expose(window)) != NULL)
{
renderer_redraw((void *) rt, event->expose.area.x, event->expose.area.y, event->expose.area.width, event->expose.area.height,
FALSE, TILE_RENDER_ALL, FALSE, FALSE);
projects / geeqie.git / blobdiff