关于QPixmap的问题
我在paintEvent中画了两个Pixmap,但是第二次调用时,我想用另外两个Pixmap覆盖前两个,但是覆盖不上似乎Pixmap是透明的,请教各位如何才能实现完全覆盖Pixmap。代码如下;painter.fillRect(0,0,1366,768,QBrush(QColor(122,122,122))); //分辨率是1366,768,也就是全屏;painter.drawPixmap(QRect(0,0,683,768),curpixmap1,QRect(0,0,curpixmap1.size().rwidth(),curpixmap1.size().rheight())); //屏幕的左半边画curpixmap1painter.drawPixmap(QRect(683,0,1366,768),curpixmap2,QRect(0,0,curpixmap2.size().rwidth(),curpixmap2.size().rheight())); //屏幕的右半边画curpixmap2