diff --git a/src/extension/internal/filter/drop-shadow.h b/src/extension/internal/filter/drop-shadow.h
index e0785df30f561972b463a4835f77f2bc310a6f3a..4a02086e22fc0ba4e8ca02e1f7ceb0ded1f2c761 100644 (file)
"<effect>\n"
"<object-type>all</object-type>\n"
"<effects-menu>\n"
- "<submenu name=\"" N_("Filter") "\" />\n"
+ "<submenu name=\"" N_("Filters") "\" >\n"
+ "<submenu name=\"Shadows and Glows\"/>\n"
+ "</submenu>\n"
"</effects-menu>\n"
"<menu-tip>" N_("Black, blurred drop shadow") "</menu-tip>\n"
"</effect>\n"
float y = ext->get_param_float("yoffset");
_filter = g_strdup_printf(
- "<filter>\n"
+ "<filter width=\"1.5\" height=\"1.5\" x=\"-.25\" y=\"-.25\">\n"
"<feGaussianBlur in=\"SourceAlpha\" stdDeviation=\"%f\" result=\"blur\"/>\n"
"<feColorMatrix result=\"bluralpha\" type=\"matrix\" values=\"1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 %f 0 \" />\n"
"<feOffset in=\"bluralpha\" dx=\"%f\" dy=\"%f\" result=\"offsetBlur\"/>\n"
return _filter;
};
+class DropGlow : public Inkscape::Extension::Internal::Filter::Filter {
+protected:
+ virtual gchar const * get_filter_text (Inkscape::Extension::Extension * ext);
+
+public:
+ DropGlow ( ) : Filter() { };
+ virtual ~DropGlow ( ) { if (_filter != NULL) g_free((void *)_filter); return; }
+
+ static void init (void) {
+ Inkscape::Extension::build_from_mem(
+ "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
+ "<name>" N_("Drop Glow") "</name>\n"
+ "<id>org.inkscape.effect.filter.drop-glow</id>\n"
+ "<param name=\"blur\" gui-text=\"" N_("Blur radius, px") "\" type=\"float\" min=\"0.0\" max=\"200.0\">2.0</param>\n"
+ "<param name=\"opacity\" gui-text=\"" N_("Opacity, %") "\" type=\"float\" min=\"0.0\" max=\"100.0\">50</param>\n"
+ "<param name=\"xoffset\" gui-text=\"" N_("Horizontal offset, px") "\" type=\"float\" min=\"-50.0\" max=\"50.0\">4.0</param>\n"
+ "<param name=\"yoffset\" gui-text=\"" N_("Vertical offset, px") "\" type=\"float\" min=\"-50.0\" max=\"50.0\">4.0</param>\n"
+ "<effect>\n"
+ "<object-type>all</object-type>\n"
+ "<effects-menu>\n"
+ "<submenu name=\"" N_("Filters") "\">\n"
+ "<submenu name=\"Shadows and Glows\"/>\n"
+ "</submenu>\n"
+ "</effects-menu>\n"
+ "<menu-tip>" N_("White, blurred drop glow") "</menu-tip>\n"
+ "</effect>\n"
+ "</inkscape-extension>\n", new DropGlow());
+ };
+
+};
+
+gchar const *
+DropGlow::get_filter_text (Inkscape::Extension::Extension * ext)
+{
+ if (_filter != NULL) g_free((void *)_filter);
+
+ float blur = ext->get_param_float("blur");
+ float opacity = ext->get_param_float("opacity") / 100;
+ float x = ext->get_param_float("xoffset");
+ float y = ext->get_param_float("yoffset");
+
+ _filter = g_strdup_printf(
+ "<filter width=\"1.5\" height=\"1.5\" x=\"-.25\" y=\"-.25\">\n"
+ "<feGaussianBlur in=\"SourceAlpha\" stdDeviation=\"%f\" result=\"blur\"/>\n"
+ "<feColorMatrix result=\"bluralpha\" type=\"matrix\" values=\"-1 0 0 0 1 0 -1 0 0 1 0 0 -1 0 1 0 0 0 %f 0 \" />\n"
+ "<feOffset in=\"bluralpha\" dx=\"%f\" dy=\"%f\" result=\"offsetBlur\"/>\n"
+ "<feMerge>\n"
+ "<feMergeNode in=\"offsetBlur\"/>\n"
+ "<feMergeNode in=\"SourceGraphic\"/>\n"
+ "</feMerge>\n"
+ "</filter>\n", blur, opacity, x, y);
+
+ return _filter;
+};
+
}; /* namespace Filter */
}; /* namespace Internal */
}; /* namespace Extension */