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@ -49,6 +49,8 @@ UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelega |
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, mTotalTranslateX(0) |
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, mTotalTranslateY(0) |
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, mOperationMode(Scaling) |
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, mFlippedX(false) |
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, mFlippedY(false) |
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, mMirrorX(false) |
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, mMirrorY(false) |
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{ |
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@ -379,6 +381,12 @@ QSizeF UBGraphicsDelegateFrame::resizeDelegate(qreal moveX, qreal moveY) |
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return incVector; |
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} |
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void UBGraphicsDelegateFrame::scaleByPos(qreal scaleX, qreal scaleY) |
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{ |
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} |
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void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event) |
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{ |
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if (None == mCurrentTool) |
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@ -451,6 +459,7 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event) |
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scaleX = -2*mFrameWidth/width; |
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}else{ |
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scaleX = -1; |
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mFlippedX = !mFlippedX; |
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} |
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} |
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mScaleX = scaleX; |
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@ -480,6 +489,7 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event) |
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scaleY = -2*mFrameWidth/width; |
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}else{ |
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scaleY = -1; |
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mFlippedY = !mFlippedY; |
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} |
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} |
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mScaleY = scaleY; |
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@ -543,11 +553,34 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event) |
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QPointF ref; |
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// we just detects coordinates of corner before and after scaling and then moves object at diff between them.
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if (resizingBottomRight() && mMirrorX) |
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if (resizingBottomRight() && (mMirrorX || mMirrorY)) |
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{ |
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if (mFlippedX && !mMirrorX && mFlippedY)// && !mMirrorY)
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).x() - tr.map(delegated()->boundingRect().bottomLeft()).x(); |
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mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).y() - tr.map(delegated()->boundingRect().bottomLeft()).y(); |
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} |
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else if ((mFlippedX || mMirrorX) && (mFlippedY || mMirrorY)) |
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x(); |
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mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y(); |
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} |
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else if (mFlippedX || mMirrorX) |
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().topRight()).x() - tr.map(delegated()->boundingRect().topRight()).x(); |
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mTranslateY += mInitialTransform.map(delegated()->boundingRect().topRight()).y() - tr.map(delegated()->boundingRect().topRight()).y(); |
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} |
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else if (mFlippedY || mMirrorY) |
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).x() - tr.map(delegated()->boundingRect().bottomLeft()).x(); |
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mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).y() - tr.map(delegated()->boundingRect().bottomLeft()).y(); |
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} |
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else |
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x(); |
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mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y(); |
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} |
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} |
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else |
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{ |
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mTranslateX += mInitialTransform.map(delegated()->boundingRect().topLeft()).x() - tr.map(delegated()->boundingRect().topLeft()).x(); |
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