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Element editor : hover a primitve will highlight it with a blue halo

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3694 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-02-09 08:57:40 +00:00
parent c5036dfb17
commit 9c6499813c
32 changed files with 1741 additions and 1443 deletions
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22
sources/editor/esevent/eseventaddrect.cpp
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@@ -44,23 +44,29 @@ ESEventAddRect::~ESEventAddRect() {
* @param event
* @return
*/
bool ESEventAddRect::mousePressEvent(QGraphicsSceneMouseEvent *event) {
if (event -> button() == Qt::LeftButton) {
bool ESEventAddRect::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if (event -> button() == Qt::LeftButton)
{
if(!m_running) m_running = true;
QPointF pos = m_scene->snapToGrid(event -> scenePos());
//create new rectangle
if (!m_rect) {
m_rect = new PartRectangle(m_editor, 0, m_scene);
//create new rectangle, pos isn't define,
//so m_rect.pos = 0,0 , that mean event.scenePos is in same coordinate of item
//we don't need to map point for m_rect
if (!m_rect)
{
m_rect = new PartRectangle(m_editor);
m_scene -> addItem(m_rect);
m_rect -> setRect(QRectF(pos, pos));
return true;
}
//Add rectangle to scene
//Add rectangle to scene
m_rect -> setRect(m_rect -> rect().normalized());
m_scene -> undoStack().push(new AddPartCommand(QObject::tr("Rectangle"), m_scene, m_rect));
//Set m_rect to nullptr for create new rectangle at next mouse press
//Set m_rect to nullptr for create new rectangle at next mouse press
m_rect = nullptr;
return true;
@@ -77,7 +83,7 @@ bool ESEventAddRect::mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
updateHelpCross(event -> scenePos());
if (!m_rect) return false;
QRectF rect(m_rect -> rect().topLeft(), m_scene->snapToGrid(event -> scenePos()));
QRectF rect(m_rect->rectTopLeft(), m_scene->snapToGrid(event -> scenePos()));
m_rect -> setRect(rect);
return true;
}