Graphics::DrawRectangles(constPen*,constRectF*,INT) method (gdiplusgraphics.h)
The Graphics::DrawRectangles method draws a sequence of rectangles.
Syntax
Status DrawRectangles(
const Pen *pen,
const RectF *rects,
INT count
);
Parameters
pen
Pointer to a Pen that is used to draw the rectangles.
rects
Pointer to an array of RectF objects that specify the coordinates of the rectangles to be drawn.
count
Integer that specifies the number of elements in the rects array.
Return value
If the method succeeds, it returns Ok, which is an element of the Status enumeration.
If the method fails, it returns one of the other elements of the Status enumeration.
Remarks
Examples
The following example draws a group of rectangles.
VOID Example_DrawRectangles2(HDC hdc)
{
Graphics graphics(hdc);
// Create a Pen object.
Pen blackPen(Color(255, 0, 0, 0), 3);
// Create an array of RectF objects.
RectF rect1(0.0f, 0.0f, 100.0f, 200.0f);
RectF rect2(100.0f, 200.0f, 250.0f, 50.0f);
RectF rect3(300.0f, 0.0f, 50.0f, 100.0f);
RectF rects[] = {rect1, rect2, rect3};
RectF* pRects = rects;
// Draw the rectangles.
graphics.DrawRectangles(&blackPen, pRects, 3);
}
Requirements
| Requirement | Value |
|---|---|
| Header | gdiplusgraphics.h |