Added 'combine' option to ColorStyle.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1069 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/field/color.cpp

@@ -52,6 +52,7 @@ ColorStyle::ColorStyle(const ColorFieldP& field)
 	, radius(0)
 	, left_width(100000), right_width (100000)
 	, top_width (100000), bottom_width(100000)
+	, combine(COMBINE_NORMAL)
 {}
 
 IMPLEMENT_REFLECTION(ColorStyle) {
@@ -62,6 +63,7 @@ IMPLEMENT_REFLECTION(ColorStyle) {
 	REFLECT(top_width);
 	REFLECT(bottom_width);
 	REFLECT_N("mask", mask_filename);
+	REFLECT(combine);
 }
 
 int ColorStyle::update(Context& ctx) {

src/data/field/color.hpp

@@ -62,6 +62,7 @@ class ColorStyle : public Style {
 	double             top_width;       ///< Width of the colored region on the top side
 	double             bottom_width;    ///< Width of the colored region on the bottom side
 	Scriptable<String> mask_filename;   ///< Filename of an additional mask over the images
+	Scriptable<ImageCombine> combine;   ///< How to combine image with the background
 	
 	virtual int update(Context&);
 };