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8ca46169b1
Use a two-pass blur shader, fix a few other things and unify the blurring of blur nodes and blurred outset shadow nodes. Related to #1283
157 lines
4.2 KiB
C
157 lines
4.2 KiB
C
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#include<gtk/gtk.h>
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/*#define COLOR " #0f0;"*/
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#define COLOR " red;"
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static const char *css =
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".one {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" box-shadow: -10px -20px 5px 40px" COLOR
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"}"
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".two {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" box-shadow: -10px -20px 0px 40px" COLOR
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"}"
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".three {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" border-radius: 0px;"
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" box-shadow: 0px 0px 10px 20px" COLOR
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"}"
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".four {"
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" all: unset;"
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" min-width: 100px;"
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" min-height: 100px;"
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" box-shadow: 10px 20px 5px 40px" COLOR
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" border-radius: 30px; "
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" margin-right: 50px;"
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"}"
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".five {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" border-radius: 30px; "
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" box-shadow: 10px 20px 0px 40px" COLOR
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"}"
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/* This is the default CSD drop shadow from (current) Adwaita */
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".b1 {"
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" all: unset;"
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" min-width: 100px;"
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" min-height: 100px;"
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" border-radius: 7px 7px 0px 0px;"
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" box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.5);"
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"}"
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#if 0
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".b2 {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" border-radius: 7px 7px 0 0;"
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" box-shadow: 0 0 0 30px green;"
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"}"
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".b3 {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" border-right: 30px solid blue;"
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" border-radius: 40px;"
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"}"
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".b4 {"
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" all: unset;"
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" min-width: 100px;"
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" min-height:100px;"
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" border-bottom: 30px solid blue;"
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" border-radius: 40px;"
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"}"
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#endif
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""
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;
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int
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main (int argc, char **argv)
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{
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GtkWidget *window;
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GtkWidget *box;
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GtkWidget *top;
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GtkWidget *bottom;
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GtkWidget *w;
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GtkCssProvider *provider;
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gtk_init ();
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provider = gtk_css_provider_new ();
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gtk_css_provider_load_from_data (provider, css, -1);
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gtk_style_context_add_provider_for_display (gdk_display_get_default (),
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GTK_STYLE_PROVIDER (provider),
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GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_decorated (GTK_WINDOW (window), FALSE);
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 120);
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top = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 120);
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bottom = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 120);
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g_object_set (box, "margin", 120, NULL);
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "one");
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gtk_container_add (GTK_CONTAINER (top), w);
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "two");
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gtk_container_add (GTK_CONTAINER (top), w);
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "three");
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gtk_widget_set_opacity (w, 0.7);
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gtk_container_add (GTK_CONTAINER (top), w);
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "four");
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gtk_container_add (GTK_CONTAINER (top), w);
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "five");
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gtk_container_add (GTK_CONTAINER (top), w);
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/* Bottom */
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w = gtk_button_new ();
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gtk_widget_set_valign (w, GTK_ALIGN_CENTER);
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gtk_style_context_add_class (gtk_widget_get_style_context (w), "b1");
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gtk_container_add (GTK_CONTAINER (bottom), w);
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/*w = gtk_button_new ();*/
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/*gtk_widget_set_valign (w, GTK_ALIGN_CENTER);*/
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/*gtk_style_context_add_class (gtk_widget_get_style_context (w), "b2");*/
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/*gtk_container_add (GTK_CONTAINER (bottom), w);*/
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/*w = gtk_button_new ();*/
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/*gtk_widget_set_valign (w, GTK_ALIGN_CENTER);*/
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/*gtk_style_context_add_class (gtk_widget_get_style_context (w), "b3");*/
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/*gtk_container_add (GTK_CONTAINER (bottom), w);*/
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/*w = gtk_button_new ();*/
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/*gtk_widget_set_valign (w, GTK_ALIGN_CENTER);*/
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/*gtk_style_context_add_class (gtk_widget_get_style_context (w), "b4");*/
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/*gtk_container_add (GTK_CONTAINER (bottom), w);*/
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gtk_container_add (GTK_CONTAINER (box), top);
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gtk_container_add (GTK_CONTAINER (box), bottom);
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gtk_container_add (GTK_CONTAINER (window), box);
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g_signal_connect (window, "destroy", gtk_main_quit, NULL);
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gtk_widget_show (window);
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gtk_main ();
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}
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