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GtkThemingEngine: Cairo-ify extension rendering from GtkStyle.

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This commit is contained in:
Carlos Garnacho 2010-07-19 11:57:25 +02:00
parent 4772b67563
commit 7d2b51f147
1 changed files with 90 additions and 31 deletions
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121
gtk/gtkthemingengine.c
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@ -1433,7 +1433,6 @@ gtk_theming_engine_render_extension (GtkThemingEngine *engine,
GtkStateType state;
GdkColor *bg_color;
GdkColor lighter, darker;
guint sides;
cairo_save (cr);
flags = gtk_theming_engine_get_state (engine);
@ -1455,45 +1454,105 @@ gtk_theming_engine_render_extension (GtkThemingEngine *engine,
color_shade (bg_color, 0.7, &darker);
color_shade (bg_color, 1.3, &lighter);
add_path_rounded_rectangle (cr, 0,
SIDE_BOTTOM | SIDE_RIGHT | SIDE_TOP | SIDE_LEFT,
x, y, width, height);
cairo_close_path (cr);
switch (gap_side)
{
case GTK_POS_TOP:
gdk_cairo_set_source_color (cr, bg_color);
cairo_rectangle (cr, x + 1, y, width - 2, height);
cairo_fill (cr);
gdk_cairo_set_source_color (cr, bg_color);
cairo_fill (cr);
gdk_cairo_set_source_color (cr, &lighter);
add_path_line (cr, x, y, x, y + height - 2);
cairo_stroke (cr);
if (gap_side == GTK_POS_RIGHT)
sides = SIDE_BOTTOM;
else if (gap_side == GTK_POS_BOTTOM)
sides = SIDE_RIGHT;
else
sides = SIDE_BOTTOM | SIDE_RIGHT;
gdk_cairo_set_source_color (cr, bg_color);
add_path_line (cr, x + 1, y, x + 1, y + height - 2);
cairo_stroke (cr);
add_path_rounded_rectangle (cr, 0, sides,
x, y, width, height);
gdk_cairo_set_source_color (cr, &darker);
add_path_line (cr, x + 2, y + height - 2, x + width - 2, y + height - 2);
add_path_line (cr, x + width - 2, y, x + width - 2, y + height - 2);
cairo_stroke (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
cairo_stroke (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
add_path_line (cr, x + 1, y + height - 1, x + width - 2, y + height - 1);
add_path_line (cr, x + width - 1, y, x + width - 1, y + height - 2);
cairo_stroke (cr);
add_path_rounded_rectangle (cr, 0, sides,
x, y, width - 1, height - 1);
break;
case GTK_POS_BOTTOM:
gdk_cairo_set_source_color (cr, bg_color);
cairo_rectangle (cr, x + 1, y, width - 2, height);
cairo_fill (cr);
gdk_cairo_set_source_color (cr, &darker);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, &lighter);
add_path_line (cr, x + 1, y, x + width - 2, y);
add_path_line (cr, x, y + 1, x, y + height - 1);
cairo_stroke (cr);
if (gap_side == GTK_POS_LEFT)
sides = SIDE_TOP;
else if (gap_side == GTK_POS_TOP)
sides = SIDE_LEFT;
else
sides = SIDE_TOP | SIDE_LEFT;
gdk_cairo_set_source_color (cr, bg_color);
add_path_line (cr, x + 1, y + 1, x + width - 2, y + 1);
add_path_line (cr, x + 1, y + 1, x + 1, y + height - 1);
cairo_stroke (cr);
add_path_rounded_rectangle (cr, 0, sides,
x, y, width, height);
gdk_cairo_set_source_color (cr, &darker);
add_path_line (cr, x + width - 2, y + 2, x + width - 2, y + height - 1);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, &lighter);
cairo_stroke (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
add_path_line (cr, x + width - 1, y + 1, x + width - 1, y + height - 1);
cairo_stroke (cr);
break;
case GTK_POS_LEFT:
gdk_cairo_set_source_color (cr, bg_color);
cairo_rectangle (cr, x, y + 1, width, height - 2);
cairo_fill (cr);
gdk_cairo_set_source_color (cr, &lighter);
add_path_line (cr, x, y, x + width - 2, y);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, bg_color);
add_path_line (cr, x + 1, y + 1, x + width - 2, y + 1);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, &darker);
add_path_line (cr, x, y + height - 2, x + width - 2, y + height - 2);
add_path_line (cr, x + width - 2, y + 2, x + width - 2, y + height - 2);
cairo_stroke (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
add_path_line (cr, x, y + height - 1, x + width - 2, y + height - 1);
add_path_line (cr, x + width - 1, y + 1, x + width - 1, y + height - 2);
cairo_stroke (cr);
break;
case GTK_POS_RIGHT:
gdk_cairo_set_source_color (cr, bg_color);
cairo_rectangle (cr, x, y + 1, width, height - 2);
cairo_fill (cr);
gdk_cairo_set_source_color (cr, &lighter);
add_path_line (cr, x + 1, y, x + width - 1, y);
add_path_line (cr, x, y + 1, x, y + height - 2);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, bg_color);
add_path_line (cr, x + 1, y + 1, x + width - 1, y + 1);
add_path_line (cr, x + 1, y + 1, x + 1, y + height - 2);
cairo_stroke (cr);
gdk_cairo_set_source_color (cr, &darker);
add_path_line (cr, x + 2, y + height - 2, x + width - 1, y + height - 2);
cairo_stroke (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
add_path_line (cr, x + 1, y + height - 1, x + width - 1, y + height - 1);
cairo_stroke (cr);
break;
}
cairo_restore (cr);