Rahmen zeichnen

[Amateurprofi]

Zitat von Luckie:

Rectangle(dc, 5, 5, 50, 50); Ein nicht gefülltes Rechteck.

Nein, Lucky, so geht es nicht.

Zitat:

The Rectangle function draws a rectangle. The rectangle is outlined by using the current pen and filled by using the current brush.

Aber FrameRect macht genau das, was gewünscht ist.

Zitat:

The FrameRect function draws a border around the specified rectangle by using the specified brush. The width and height of the border are always one logical unit.

int FrameRect(
HDC hDC, // handle to DC
CONST RECT *lprc, // rectangle
HBRUSH hbr // handle to brush
);
Parameters
hDC
[in] Handle to the device context in which the border is drawn.
lprc
[in] Pointer to a RECT structure that contains the logical coordinates of the upper-left and lower-right corners of the rectangle.
hbr
[in] Handle to the brush used to draw the border.