Gets or sets the alpha component of FillColor.
VB6 Copy Code |
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Public Property Get FillColorAlpha() As Integer |
C++ Copy Code |
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public: |
A byte value. Initialized with FlowChart.ArrowFillColorAlpha.
Specifies the alpha component of FillColor. Alpha values, ranging from 0 to 255, represent transparency to graphics already rendered behind arrowheads. 255 means no transparency at all; 0 means full transparency; all other values specify that alpha-blending should be used to mix FillColor with background pixels colors. Alpha-blending can be used only if the GDI+ graphics engine is enabled.
If you need to apply semi-transparency to all graphics elements of the arrow, set the Opacity property instead.
FlowChartX Programmer's Guide | © 2023 MindFusion |