flex区域带有滤镜的图形

发布时间：2020-12-15 03:34:37 所属栏目：百科来源：网络整理

导读：/** ??? * 功能：区域带有滤镜的图形 ??? */ ???private function getRegionGraphic(regionGeometry:Geometry):Graphic ???{ ????//内发光滤镜 ????var glowFilter:spark.filters.GlowFilter = new spark.filters.GlowFilter(); ????glowFilter.color = 0xff

/** ??? * 功能：区域带有滤镜的图形 ??? */ ???private function getRegionGraphic(regionGeometry:Geometry):Graphic ???{ ????//内发光滤镜 ????var glowFilter:spark.filters.GlowFilter = new spark.filters.GlowFilter(); ????glowFilter.color = 0xff0000; ????glowFilter.blurX = 30; ????glowFilter.blurY = 30; ????glowFilter.inner = true; ????glowFilter.knockout = true; ????glowFilter.alpha = 0.5; ???? ????var regionSymbol:SimpleFillSymbol = new SimpleFillSymbol("solid",1); ????var regionGra:Graphic = new Graphic(regionGeometry,regionSymbol); ????regionGra.filters = [glowFilter]; ???? ????return regionGra; ???} ???

（编辑：李大同）

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