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QetShapeItem -> handler : handler is draw at the same size at screen, no matter the curent zoom

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4050 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-07-15 16:54:30 +00:00
parent e31695382f
commit 6c14729d14
4 changed files with 92 additions and 80 deletions
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36
sources/qetgraphicsitem/qetshapeitem.cpp
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@@ -21,11 +21,8 @@
#include "qet.h"
#include "shapegraphicsitempropertieswidget.h"
#include "PropertiesEditor/propertieseditordialog.h"
#include "QetGraphicsItemModeler/qetgraphicshandlerutility.h"
#include "qetshapegeometrycommand.h"
typedef QetGraphicsHandlerUtility QGHU;
/**
* @brief QetShapeItem::QetShapeItem
* Constructor of shape item. point 1 and 2 must be in scene coordinate
@@ -42,8 +39,8 @@ QetShapeItem::QetShapeItem(QPointF p1, QPointF p2, ShapeType type, QGraphicsItem
m_P2 (p2),
m_hovered(false),
m_mouse_grab_handler(false),
m_undo_command(nullptr)
m_undo_command(nullptr),
m_handler(10)
{
if (type == Polyline) m_polygon << m_P1 << m_P2;
setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
@@ -224,7 +221,7 @@ QPainterPath QetShapeItem::shape() const
else
vector = m_polygon;
foreach(QRectF r, QGHU::handlerRect(vector))
foreach(QRectF r, m_handler.handlerRect(vector))
path.addRect(r);
}
@@ -304,7 +301,7 @@ void QetShapeItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
//Draw handler if shape is selected
if (isSelected())
foreach(QPointF point, point_vector)
painter->drawPixmap(QGHU::posForHandler(point), QGHU::pixmapHandler());
m_handler.DrawHandler(painter, point);
}
/**
@@ -344,28 +341,13 @@ void QetShapeItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
QVector <QPointF> vector;
switch (m_shapeType)
{
case Line:
vector << m_P1 << m_P2;
break;
case Rectangle: {
QRectF rect (m_P1, m_P2);
vector << rect.topLeft() << rect.topRight() << rect.bottomLeft() << rect.bottomRight();
}
break;
case Ellipse: {
QRectF rect (m_P1, m_P2);
vector << rect.topLeft() << rect.topRight() << rect.bottomLeft() << rect.bottomRight();
}
break;
case Polyline:
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 Polyline: vector = m_polygon; break;
}
m_vector_index = QGHU::pointIsHoverHandler(event->pos(), vector);
m_vector_index = m_handler.pointIsHoverHandler(event->pos(), vector);
if (m_vector_index != -1)
{
//User click on an handler