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GtkSymbolicColor: Add gtk_symbolic_color_new_alpha()

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This function modifies the alpha channel of a color, multiplying
it by a factor.
This commit is contained in:
Carlos Garnacho
2010-10-25 20:41:36 +02:00
parent 0bd81ef710
commit ca44965f33
2 changed files with 50 additions and 1 deletions
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gtk/gtksymboliccolor.h
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@ -38,6 +38,8 @@ GtkSymbolicColor * gtk_symbolic_color_new_literal (GdkRGBA *color);
GtkSymbolicColor * gtk_symbolic_color_new_name (const gchar *name);
GtkSymbolicColor * gtk_symbolic_color_new_shade (GtkSymbolicColor *color,
gdouble factor);
GtkSymbolicColor * gtk_symbolic_color_new_alpha (GtkSymbolicColor *color,
gdouble factor);
GtkSymbolicColor * gtk_symbolic_color_new_mix (GtkSymbolicColor *color1,
GtkSymbolicColor *color2,
gdouble factor);