void WizScreenShotWidget::paintEvent(QPaintEvent *event)
{
QColor shadowColor;
shadowColor= QColor(0, 0, 0, 100);
painter.begin(this);
painter.setPen(QPen(Qt::blue, 2, Qt::SolidLine, Qt::FlatCap));
painter.drawPixmap(screenx, screeny, loadPixmap);
painter.fillRect(screenx, screeny, screenwidth, screenheight, shadowColor);
switch (currentShotState)
{
case initShot:
drawTipsText();
break;
case beginShot:
case finishShot:
selectedRect = getRect(beginPoint,endPoint); // get selected range
drawSelectedPixmap();
break;
case beginMoveShot:
case finishMoveShot:
selectedRect = getMoveAllSelectedRect(); // get selected range
drawSelectedPixmap();
break;
case beginControl:
case finishControl:
selectedRect = getMoveControlSelectedRect();
drawSelectedPixmap();
break;
default:
break;
}
drawXYWHInfo(); //draw point info
painter.end();
if (currentShotState == finishMoveShot || currentShotState == finishControl)
{
updateBeginEndPointValue(selectedRect); //prepare for next move
}
}
void ScreenshotsWidget::paintEvent(QPaintEvent *event)
{
QColor shadowColor;
shadowColor= QColor(0,0,0,100); //阴影颜色设置
painter.begin(this); //进行重绘
painter.setPen(QPen(Qt::blue,2,Qt::SolidLine,Qt::FlatCap));//设置画笔
painter.drawPixmap(screenx,screeny,loadPixmap); //将背景图片画到窗体上
painter.fillRect(screenx,screeny,screenwidth,screenheight,shadowColor); //画影罩效果
switch(currentShotState){
case initShot:
drawTipsText();
break;
case beginShot:
case finishShot:
selectedRect = getRect(beginPoint,endPoint); //获取选区
drawSelectedPixmap();
break;
case beginMoveShot:
case finishMoveShot:
selectedRect = getMoveAllSelectedRect(); //获取选区
drawSelectedPixmap();
break;
case beginControl:
case finishControl:
selectedRect = getMoveControlSelectedRect();
drawSelectedPixmap();
break;
default:
break;
}
drawXYWHInfo(); //打印坐标信息
painter.end(); //重绘结束
if(currentShotState == finishMoveShot || currentShotState == finishControl){
updateBeginEndPointValue(selectedRect); //当移动完选区后，更新beginPoint,endPoint;为下一次移动做准备工作
}
}