Make bitmap layer parameters to be able set static

diff --git a/synfig-core/src/synfig/layer_bitmap.cpp b/synfig-core/src/synfig/layer_bitmap.cpp
index 8443429..7338078 100644 (file)
--- a/synfig-core/src/synfig/layer_bitmap.cpp
+++ b/synfig-core/src/synfig/layer_bitmap.cpp
@@ -67,7 +67,11 @@ synfig::Layer_Bitmap::Layer_Bitmap():
        c                               (1),
        surface                 (128,128),
        trimmed                 (false),
-       gamma_adjust    (1.0)
+       gamma_adjust    (1.0),
+       tl_static               (false),
+       br_static               (false),
+       c_static                (true),
+       gamma_adjust_static(false)
 {
 }
 
@@ -521,3 +525,29 @@ Layer_Bitmap::get_bounding_rect()const
 {
        return Rect(tl,br);
 }
+
+
+bool
+Layer_Bitmap::set_param_static(const String &param, const bool x)
+{
+
+       SET_STATIC(tl, x)
+       SET_STATIC(br, x)
+       SET_STATIC(c, x)
+       SET_STATIC(gamma_adjust, x)
+
+       return Layer_Composite::set_param_static(param, x);
+}
+
+
+bool
+Layer_Bitmap::get_param_static(const String &param) const
+{
+
+       GET_STATIC(tl)
+       GET_STATIC(br)
+       GET_STATIC(c)
+       GET_STATIC(gamma_adjust)
+
+       return Layer_Composite::get_param_static(param);
+}

diff --git a/synfig-core/src/synfig/layer_bitmap.h b/synfig-core/src/synfig/layer_bitmap.h
index b62a93e..7578f8c 100644 (file)
--- a/synfig-core/src/synfig/layer_bitmap.h
+++ b/synfig-core/src/synfig/layer_bitmap.h
@@ -50,11 +50,15 @@ public:
        Point tl;
        Point br;
        int c;
+       bool tl_static;
+       bool br_static;
+       bool c_static;
        mutable Surface surface;
        mutable bool trimmed;
        mutable unsigned int width, height, top, left;
 
        Real gamma_adjust;
+       bool gamma_adjust_static;
 
        Layer_Bitmap();
 
@@ -62,6 +66,9 @@ public:
 
        virtual ValueBase get_param(const String & param)const;
 
+       virtual bool set_param_static(const String &param, const bool x);
+       virtual bool get_param_static(const String &param) const;
+
        virtual Color get_color(Context context, const Point &pos)const;
 
        virtual Vocab get_param_vocab()const;