Cross Reference: /inkscape/src/ui/tools/flood-tool.cpp

Lines Matching refs:px
165 inline static guint32 compose_onto(guint32 px, guint32 bg)
169     ExtractARGB32(px, ap, rp, gp, bp);
185  * @param px The pixel buffer.
190 inline guint32 get_pixel(guchar *px, int x, int y, int stride) {
191     return *reinterpret_cast<guint32*>(px + y * stride + x * 4);
313  * @param px The rendered pixel buffer to check.
320 inline static bool check_if_pixel_is_paintable(guchar *px, unsigned char *trace_t, int x, int y, guint32 orig_color, bitmap_coords_info bci) {
324         guint32 pixel = get_pixel(px, x, y, bci.stride);
337  * @param px The trace pixel buffer to trace to SVG.
502  * @param px The rendered pixel buffer to check.
508 inline static unsigned int paint_pixel(guchar *px, guchar *trace_px, guint32 orig_color, bitmap_coords_info bci, unsigned char *original_point_trace_t) {
525                         if (check_if_pixel_is_paintable(px, trace_t, tx, ty, orig_color, bci)) {
585  * @param px The rendered pixel buffer.
590 static ScanlineCheckResult perform_bitmap_scanline_check(std::deque<Geom::Point> *fill_queue, guchar *px, guchar *trace_px, guint32 orig_color, bitmap_coords_info bci, unsigned int *min_x, unsigned int *max_x) {
624             if (check_if_pixel_is_paintable(px, current_trace_t, bci.x, bci.y, orig_color, bci)) {
625                 paint_directions = paint_pixel(px, trace_px, orig_color, bci, current_trace_t);
637                             bool ok_to_paint = check_if_pixel_is_paintable(px, trace_t, bci.x, top_ty, orig_color, bci);
656                             bool ok_to_paint = check_if_pixel_is_paintable(px, trace_t, bci.x, bottom_ty, orig_color, bci);
746                        document->getHeight().value("px") - screen.height() - screen.min()[Geom::Y]);
755     guchar *px = g_new(guchar, stride * height);
758     // Draw image into data block px
771             px, CAIRO_FORMAT_ARGB32, width, height, stride);
799     //         px, CAIRO_FORMAT_ARGB32, width, height, stride);
856         Geom::Point pw = Geom::Point(fill_points[i][Geom::X] / zoom_scale, document->getHeight().value("px") + (fill_points[i][Geom::Y] / zoom_scale)) * affine;
891         guint32 orig_color = get_pixel(px, cx, cy, stride);
896             if (check_if_pixel_is_paintable(px, trace_px, cx, cy, orig_color, bci)) {
992                 ScanlineCheckResult result = perform_bitmap_scanline_check(&fill_queue, px, trace_px, orig_color, bci, &min_x, &max_x);
1012                         result = perform_bitmap_scanline_check(&fill_queue, px, trace_px, orig_color, bci, &min_x, &max_x);
1036     g_free(px);