ブラシ色

祖先 - ブジェクト (PRIM_OBJT)

詳細

BrushColors は、 BrushColor のインスタンスを収集し、 Linear ブラシと Radial グラデーションブラシで1つの色から別の色への遷移を記述します。
 
This abstraction allows same set of colors to be used on multiple Styles
 
There is no restriction on the number of colors that can be added to a brush.

例

The sample below changes from red at the start to blue at the end. This is denoted by the use of At(100) on the second color (#BrushColor2).
 
As the transition is uniform the red channel is decremented from 255 to 0 while the blue channel increases from 0 to 255. The result is that at the mid-point the color will be 128:0:128, which is purple.
 
The IDE will manage the creation of styles and brushes. This code is provided for reference purposes.

Begin_Com Role(*EXTENDS #PRIM_WEB) Height(457) Width(1169) Style(#Style1)
 
   Define_Com Class(#PRIM_VS.Style) Name(#Style1) Backgroundbrush(#LinearBrush1)
   Define_Com Class(#PRIM_VS.LinearBrush) Name(#LinearBrush1) Colors(#BrushColors1)
   Define_Com Class(#PRIM_VS.BrushColors) Name(#BrushColors1)
   Define_Com Class(#PRIM_VS.BrushColor) Name(#BrushColor1) Color(255:0:0) Parent(#BrushColors1)
   Define_Com Class(#PRIM_VS.BrushColor) Name(#BrushColor2) At(100) Color(0:0:255) Parent(#BrushColors1)
 
 End_Com

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2018 - V14SP1