X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Flayer_composite.h;h=d7d47a127c132981a3c50afb99115b48d6a0fd94;hb=2bcfb246cd9568429230b0c996a26e8deebda348;hp=37d96675bebbf4f50642545aefe310eb2a253e46;hpb=e8a065f2385c219c511b57dac52786120bfa097d;p=synfig.git diff --git a/synfig-core/trunk/src/synfig/layer_composite.h b/synfig-core/trunk/src/synfig/layer_composite.h index 37d9667..d7d47a1 100644 --- a/synfig-core/trunk/src/synfig/layer_composite.h +++ b/synfig-core/trunk/src/synfig/layer_composite.h @@ -2,7 +2,7 @@ /*! \file layer_composite.h ** \brief Composite Layer Class Implementation ** -** $Id: layer_composite.h,v 1.2 2005/01/24 03:08:18 darco Exp $ +** $Id$ ** ** \legal ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley @@ -72,10 +72,10 @@ public: Layer_Composite& set_blend_method(Color::BlendMethod x) { blend_method_=x; return *this; } - bool is_solid_color()const { return amount_==1.0f && blend_method_==Color::BLEND_STRAIGHT; } - + virtual bool is_solid_color()const { return amount_==1.0f && blend_method_==Color::BLEND_STRAIGHT; } + bool is_disabled()const { return amount_==0.0f; } - + virtual Vocab get_param_vocab()const; virtual bool set_param(const String ¶m, const ValueBase &value);