GDI矩形的GDI+等价

Question

GDI GDI+函数的Rectangle等效值是什么？

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| Library | Outline       | Fill interior | Both        |
|---------|---------------|---------------|-------------|
| GDI     | FrameRect     | FillRect      | Rectangle   |
| GDI+    | DrawRectangle | FillRectangle | ?           |

Answer 1

GDI+版本的Rectangle

Delphi

class procedure TGDIPlusHelper.Rectangle(g: TGPGraphics; OutlinePen: TGPPen; InteriorFillBrush: TGPBrush; x, y, width, height: Single);
begin
    //GDI has Rectangle.
    //GDI+ we simulate it with FillRectangle followed by DrawRectangle
    g.FillRectangle(InteriorFillBrush, x, y, width, height);
    g.DrawRectangle(OutlinePen, x, y, width, height);
end;

C#

void Rectangle(Graphics g, Pen outlinePen; Brush interiorFillBrush, Single x, Single y, Single width, Single height)
{
    //GDI has Rectangle.
    //GDI+ we simulate it with FillRectangle followed by DrawRectangle
    g.FillRectangle(InteriorFillBrush, x, y, width, height);
    g.DrawRectangle(OutlinePen, x, y, width, height);
}