Filters. New custom predefined filters (all ABCs, Neon draw, Color shilf, Silhouette...

[inkscape.git] / src / extension / internal / filter / drop-shadow.h

diff --git a/src/extension/internal/filter/drop-shadow.h b/src/extension/internal/filter/drop-shadow.h
index 34939222c067ac612a60f0623ff4e06aa5e70799..12f0c60559a4b5e57f9a726d32226521bb2faa4c 100644 (file)
--- a/src/extension/internal/filter/drop-shadow.h
+++ b/src/extension/internal/filter/drop-shadow.h
@@ -34,10 +34,10 @@ public:
                        "<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
                                "<name>" N_("Drop Shadow") "</name>\n"
                                "<id>org.inkscape.effect.filter.drop-shadow</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"
+                               "<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"
@@ -57,21 +57,26 @@ DropShadow::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");
+        std::ostringstream blur;
+        std::ostringstream opacity;
+        std::ostringstream x;
+        std::ostringstream y;
+
+        blur << ext->get_param_float("blur");
+        opacity << ext->get_param_float("opacity") / 100;
+        x << ext->get_param_float("xoffset");
+        y << ext->get_param_float("yoffset");
 
        _filter = g_strdup_printf(
                "<filter xmlns:inkscape=\"http://www.inkscape.org/namespaces/inkscape\" inkscape:label=\"Drop shadow\" 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"
+                       "<feGaussianBlur in=\"SourceAlpha\" stdDeviation=\"%s\" 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 %s 0 \" />\n"
+                       "<feOffset in=\"bluralpha\" dx=\"%s\" dy=\"%s\" result=\"offsetBlur\"/>\n"
                        "<feMerge>\n"
                                "<feMergeNode in=\"offsetBlur\"/>\n"
                                "<feMergeNode in=\"SourceGraphic\"/>\n"
                        "</feMerge>\n"
-               "</filter>\n", blur, opacity, x, y);
+               "</filter>\n", blur.str().c_str(), opacity.str().c_str(), x.str().c_str(), y.str().c_str());
 
        return _filter;
 };
@@ -89,10 +94,10 @@ public:
                        "<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"
+                               "<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"
@@ -112,21 +117,26 @@ 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");
+        std::ostringstream blur;
+        std::ostringstream opacity;
+        std::ostringstream x;
+        std::ostringstream y;
+
+        blur << ext->get_param_float("blur");
+        opacity << ext->get_param_float("opacity") / 100;
+        x << ext->get_param_float("xoffset");
+        y << ext->get_param_float("yoffset");
 
        _filter = g_strdup_printf(
                "<filter xmlns:inkscape=\"http://www.inkscape.org/namespaces/inkscape\" inkscape:label=\"Drop shadow\" 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"
+                       "<feGaussianBlur in=\"SourceAlpha\" stdDeviation=\"%s\" 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 %s 0 \" />\n"
+                       "<feOffset in=\"bluralpha\" dx=\"%s\" dy=\"%s\" result=\"offsetBlur\"/>\n"
                        "<feMerge>\n"
                                "<feMergeNode in=\"offsetBlur\"/>\n"
                                "<feMergeNode in=\"SourceGraphic\"/>\n"
                        "</feMerge>\n"
-               "</filter>\n", blur, opacity, x, y);
+               "</filter>\n", blur.str().c_str(), opacity.str().c_str(), x.str().c_str(), y.str().c_str());
 
        return _filter;
 };