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Qet Shape Item : minor

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4081 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-07-31 13:29:23 +00:00
parent eaea6f889b
commit 0fdb244bb5
1 changed files with 28 additions and 23 deletions
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51
sources/qetgraphicsitem/qetshapeitem.cpp
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@@ -176,7 +176,7 @@ void QetShapeItem::removePoints(int number)
* @return the bounding rect of this item * @return the bounding rect of this item
*/ */
QRectF QetShapeItem::boundingRect() const { QRectF QetShapeItem::boundingRect() const {
return shape().boundingRect(); return shape().boundingRect().adjusted(-6, -6, 6, 6);
} }
/** /**
@@ -198,7 +198,7 @@ QPainterPath QetShapeItem::shape() const
} }
QPainterPathStroker pps; QPainterPathStroker pps;
pps.setWidth(10); pps.setWidth(m_hovered? 10 : 1);
pps.setJoinStyle(Qt::RoundJoin); pps.setJoinStyle(Qt::RoundJoin);
path = pps.createStroke(path); path = pps.createStroke(path);
@@ -295,6 +295,8 @@ void QetShapeItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event) {
void QetShapeItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) void QetShapeItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
{ {
if (!isSelected()) return;
QVector <QPointF> vector; QVector <QPointF> vector;
switch (m_shapeType) switch (m_shapeType)
{ {
@@ -305,7 +307,7 @@ void QetShapeItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
} }
int handler = m_handler.pointIsHoverHandler(event->pos(), vector); int handler = m_handler.pointIsHoverHandler(event->pos(), vector);
if (isSelected() && handler >= 0) if (handler >= 0)
{ {
if (m_shapeType & (Line | Polygon)) { if (m_shapeType & (Line | Polygon)) {
setCursor(Qt::SizeAllCursor); setCursor(Qt::SizeAllCursor);
@@ -330,7 +332,7 @@ void QetShapeItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
*/ */
void QetShapeItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) { void QetShapeItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) {
m_hovered = false; m_hovered = false;
setCursor(Qt::ArrowCursor); unsetCursor();
QetGraphicsItem::hoverLeaveEvent(event); QetGraphicsItem::hoverLeaveEvent(event);
} }
@@ -341,28 +343,31 @@ void QetShapeItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) {
*/ */
void QetShapeItem::mousePressEvent(QGraphicsSceneMouseEvent *event) void QetShapeItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{ {
setCursor(Qt::ClosedHandCursor); if (event->button() == Qt::LeftButton)
//Shape is selected, we see if user click in a handler
if (isSelected())
{ {
QVector <QPointF> vector; setCursor(Qt::ClosedHandCursor);
switch (m_shapeType) //Shape is selected, we see if user click in a handler
if (isSelected())
{ {
case Line: vector << m_P1 << m_P2; break; QVector <QPointF> vector;
case Rectangle: vector = m_handler.pointsForRect(QRectF(m_P1, m_P2)); break; switch (m_shapeType)
case Ellipse: vector = m_handler.pointsForRect(QRectF(m_P1, m_P2)); break; {
case Polygon: vector = m_polygon; break; case Line: vector << m_P1 << m_P2; break;
} case Rectangle: vector = m_handler.pointsForRect(QRectF(m_P1, m_P2)); break;
case Ellipse: vector = m_handler.pointsForRect(QRectF(m_P1, m_P2)); break;
case Polygon: vector = m_polygon; break;
}
m_vector_index = m_handler.pointIsHoverHandler(event->pos(), vector); m_vector_index = m_handler.pointIsHoverHandler(event->pos(), vector);
if (m_vector_index != -1) if (m_vector_index != -1)
{ {
//User click on an handler //User click on an handler
m_mouse_grab_handler = true; m_mouse_grab_handler = true;
m_old_P1 = m_P1; m_old_P1 = m_P1;
m_old_P2 = m_P2; m_old_P2 = m_P2;
m_old_polygon = m_polygon; m_old_polygon = m_polygon;
return; return;
}
} }
} }