Fixed items scaling.

preferencesAboutTextFull
Aleksei Kanash 12 years ago
parent 923f1a574d
commit 9888b99a01
  1. 43
      src/domain/UBGraphicsDelegateFrame.cpp
  2. 3
      src/domain/UBGraphicsDelegateFrame.h

@ -49,6 +49,8 @@ UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelega
, mTotalTranslateX(0) , mTotalTranslateX(0)
, mTotalTranslateY(0) , mTotalTranslateY(0)
, mOperationMode(Scaling) , mOperationMode(Scaling)
, mFlippedX(false)
, mFlippedY(false)
, mMirrorX(false) , mMirrorX(false)
, mMirrorY(false) , mMirrorY(false)
{ {
@ -379,6 +381,12 @@ QSizeF UBGraphicsDelegateFrame::resizeDelegate(qreal moveX, qreal moveY)
return incVector; return incVector;
} }
void UBGraphicsDelegateFrame::scaleByPos(qreal scaleX, qreal scaleY)
{
}
void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event) void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{ {
if (None == mCurrentTool) if (None == mCurrentTool)
@ -451,6 +459,7 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
scaleX = -2*mFrameWidth/width; scaleX = -2*mFrameWidth/width;
}else{ }else{
scaleX = -1; scaleX = -1;
mFlippedX = !mFlippedX;
} }
} }
mScaleX = scaleX; mScaleX = scaleX;
@ -480,6 +489,7 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
scaleY = -2*mFrameWidth/width; scaleY = -2*mFrameWidth/width;
}else{ }else{
scaleY = -1; scaleY = -1;
mFlippedY = !mFlippedY;
} }
} }
mScaleY = scaleY; mScaleY = scaleY;
@ -543,15 +553,38 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
QPointF ref; QPointF ref;
// we just detects coordinates of corner before and after scaling and then moves object at diff between them. // we just detects coordinates of corner before and after scaling and then moves object at diff between them.
if (resizingBottomRight() && mMirrorX) if (resizingBottomRight() && (mMirrorX || mMirrorY))
{ {
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x(); if (mFlippedX && !mMirrorX && mFlippedY)// && !mMirrorY)
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y(); {
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).x() - tr.map(delegated()->boundingRect().bottomLeft()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).y() - tr.map(delegated()->boundingRect().bottomLeft()).y();
}
else if ((mFlippedX || mMirrorX) && (mFlippedY || mMirrorY))
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y();
}
else if (mFlippedX || mMirrorX)
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().topRight()).x() - tr.map(delegated()->boundingRect().topRight()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().topRight()).y() - tr.map(delegated()->boundingRect().topRight()).y();
}
else if (mFlippedY || mMirrorY)
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).x() - tr.map(delegated()->boundingRect().bottomLeft()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomLeft()).y() - tr.map(delegated()->boundingRect().bottomLeft()).y();
}
else
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y();
}
} }
else else
{ {
mTranslateX += mInitialTransform.map(delegated()->boundingRect().topLeft()).x() - tr.map(delegated()->boundingRect().topLeft()).x(); mTranslateX += mInitialTransform.map(delegated()->boundingRect().topLeft()).x() - tr.map(delegated()->boundingRect().topLeft()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().topLeft()).y() - tr.map(delegated()->boundingRect().topLeft()).y(); mTranslateY += mInitialTransform.map(delegated()->boundingRect().topLeft()).y() - tr.map(delegated()->boundingRect().topLeft()).y();
} }
} }
else if (resizingTop() || resizingLeft()) else if (resizingTop() || resizingLeft())

@ -40,6 +40,7 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
QPointF getFixedPointFromPos(); QPointF getFixedPointFromPos();
QSizeF getResizeVector(qreal moveX, qreal moveY); QSizeF getResizeVector(qreal moveX, qreal moveY);
QSizeF resizeDelegate(qreal moveX, qreal moveY); QSizeF resizeDelegate(qreal moveX, qreal moveY);
void scaleByPos(qreal scaleX, qreal scaleY);
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event); virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
@ -124,6 +125,8 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
OperationMode mOperationMode; OperationMode mOperationMode;
QGraphicsItem* delegated(); QGraphicsItem* delegated();
bool mFlippedX;
bool mFlippedY;
bool mMirrorX; bool mMirrorX;
bool mMirrorY; bool mMirrorY;
bool mResizing; bool mResizing;

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