在MFC中在PictureBox中绘制矩形 [英] draw rectangle in picturebox in mfc

问题描述

我想在图片框中绘制一个矩形并用颜色填充它.

在此先感谢
CoderDinesh

解决方案

请参见在位图上绘制线条，形状或文本" [ ^ ].

使用Windows图形设备界面(GDI)可以轻松完成此操作...搜索如何使用它(google).

I want to draw a rectangle in picturebox and fill it with color.

Thanks in Advance
CoderDinesh

解决方案

See here[^].

I suppose your Picture Box is a CStatic. You may use its GetBitmap method and then draw on it, as shown, for instance, in the following article: "Drawing lines, shapes, or text on bitmaps"[^].

This is easy to do with the Windows Graphics Device Interface (GDI)... do a search for how to use it (google).

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