Graphics::FillRectangles Method (Brush^, array<RectangleF>^)
.NET Framework (current version)
Fills the interiors of a series of rectangles specified by RectangleF structures.
Assembly: System.Drawing (in System.Drawing.dll)
Parameters
- brush
-
Type:
System.Drawing::Brush^
Brush that determines the characteristics of the fill.
- rects
-
Type:
array<System.Drawing::RectangleF>^
Array of RectangleF structures that represent the rectangles to fill.
| Exception | Condition |
|---|---|
| ArgumentNullException | brush is null. -or- rects is null. |
| ArgumentException | Rects is a zero-length array. |
The following code example is designed for use with Windows Forms, and it requires PaintEventArgs e, which is a parameter of the Paint event handler. The code performs the following action:
Creates a solid blue brush.
Creates an array of three rectangles.
Fills the three rectangular areas on the screen.
public: void FillRectanglesRectangleF( PaintEventArgs^ e ) { // Create solid brush. SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue ); // Create array of rectangles. array<RectangleF>^ rects = {RectangleF(0.0F,0.0F,100.0F,200.0F),RectangleF(100.0F,200.0F,250.0F,50.0F),RectangleF(300.0F,0.0F,50.0F,100.0F)}; // Fill rectangles to screen. e->Graphics->FillRectangles( blueBrush, rects ); }
.NET Framework
Available since 1.1
Available since 1.1
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