55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
#include "util/editingSelector.h"
|
|
#include <QGraphicsSceneMouseEvent>
|
|
#include <QGraphicsView>
|
|
|
|
|
|
EditingSelector::EditingSelector(QObject *parent)
|
|
: BaseSelector(parent)
|
|
{
|
|
m_type = ST_editing;
|
|
}
|
|
EditingSelector::~EditingSelector()
|
|
{
|
|
|
|
}
|
|
|
|
void EditingSelector::mousePressEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene)
|
|
{
|
|
|
|
}
|
|
|
|
void EditingSelector::mouseMoveEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene)
|
|
{
|
|
ms_ptMouseLast = event->scenePos();
|
|
QList<QGraphicsItem *> items = scene->selectedItems();
|
|
if (items.count() == 1)
|
|
{
|
|
GraphicsBaseItem* item = qgraphicsitem_cast<GraphicsBaseItem*>(items.first());
|
|
if(item)
|
|
{
|
|
if(ms_nDragHandle > H_left)
|
|
{
|
|
item->editShape(ms_nDragHandle, ms_ptMouseLast);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditingSelector::mouseReleaseEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene)
|
|
{
|
|
QList<QGraphicsItem *> items = scene->selectedItems();
|
|
if (items.count() == 1)
|
|
{
|
|
GraphicsBaseItem* item = qgraphicsitem_cast<GraphicsBaseItem*>(items.first());
|
|
if(item && ms_ptMouseLast != ms_ptMouseDown)
|
|
{
|
|
item->updateCoordinate();
|
|
}
|
|
}
|
|
|
|
ms_nDragHandle = H_none;
|
|
setCursor(scene, Qt::ArrowCursor);
|
|
emit setWorkingSelector(ST_base);
|
|
}
|
|
|