QPair<QPointF, QPointF> XmlLoader::readLinePortOfXandY(QDomElement const &start, QDomElement const &end)
{
initListScalePoint();
QPair<QString, bool> pointX1 = readScaleCoord("startx", start);
QPair<QString, bool> pointX2 = readScaleCoord("endx", end);
QPair<QString, bool> pointY1 = readScaleCoord("starty", start);
QPair<QString, bool> pointY2 = readScaleCoord("endy", end);
return calcLineOfXandY(pointX1, pointX2, pointY1, pointY2);
}
XmlLoader::XmlLoader(Scene *scene)
{
mScene = scene;
initListScalePoint();
mStrX = 0;
mStrY = 0;
mFloorY = 0;
mReadFile = true;
}
QPair<QPointF, QPointF> XmlLoader::readLineOfXandY(QDomElement const &docItem)
{
initListScalePoint();
QPair<QString, bool> pointX1 = readScaleCoord("x1", docItem);
QPair<QString, bool> pointX2 = readScaleCoord("x2", docItem);
QPair<QString, bool> pointY1 = readScaleCoord("y1", docItem);
QPair<QString, bool> pointY2 = readScaleCoord("y2", docItem);
return calcLineOfXandY(pointX1, pointX2, pointY1, pointY2);
}
Item::Item(graphicsUtils::AbstractItem* parent)
: AbstractItem(parent), mDomElementType(noneType)
, mScalingState(noneScale)
{
mNeedScalingRect = false;
setFlag(QGraphicsItem::ItemIsSelectable, true);
setFlag(QGraphicsItem::ItemIsMovable, true);
mBrush.setColor(mPen.color());
mZValue = 0;
initListScalePoint();
}
Item::Item(QGraphicsItem* parent)
: QGraphicsItem(parent), mDomElementType(noneType), mDragState(None)
, mScalingState(noneScale), mX1(0), mY1(0), mX2(0), mY2(0)
{
mNeedScalingRect = false;
setFlag(QGraphicsItem::ItemIsSelectable, true);
setFlag(QGraphicsItem::ItemIsMovable, true);
mBrush.setColor(mPen.color());
mZValue = 0;
initListScalePoint();
}
QPointF XmlLoader::readXandY(QDomElement const &docItem)
{
initListScalePoint();
QPair<QString, bool> pointX = readScaleCoord("x", docItem);
QPair<QString, bool> pointY = readScaleCoord("y", docItem);
qreal x = pointX.first.toDouble() + mDrift.x();
qreal y = pointY.first.toDouble() + mDrift.y();
checkScale(pointX, QPair<QString, bool>("", false), pointY, QPair<QString, bool>("", false));
return QPointF(x, y);
}
QRectF XmlLoader::readRectOfXandY(QDomElement const &docItem)
{
initListScalePoint();
QPair<QString, bool> pointX1 = readScaleCoord("x1", docItem);
QPair<QString, bool> pointX2 = readScaleCoord("x2", docItem);
QPair<QString, bool> pointY1 = readScaleCoord("y1", docItem);
QPair<QString, bool> pointY2 = readScaleCoord("y2", docItem);
qreal x1 = pointX1.first.toDouble() + mDrift.x();
qreal x2 = pointX2.first.toDouble() + mDrift.x();
qreal y1 = pointY1.first.toDouble() + mDrift.y();
qreal y2 = pointY2.first.toDouble() + mDrift.y();
checkScale(pointX1, pointX2, pointY1, pointY2);
return QRectF(x1, y1, x2 - x1, y2 - y1);
}