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element editor: minor improvement about line creation

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3455 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-11-05 21:37:25 +00:00
parent c81b4fb07c
commit e4de046db5
4 changed files with 46 additions and 12 deletions
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5
sources/editor/esevent/eseventaddline.cpp
View File

@@ -63,7 +63,6 @@ bool ESEventAddLine::mousePressEvent(QGraphicsSceneMouseEvent *event) {
}
//Add new line to scene
m_line -> setLine(QLineF(m_line->line().p1(), pos));
m_scene -> undoStack().push(new AddPartCommand(QObject::tr("ligne"), m_scene, m_line));
//Set m_line to nullptr for create new line at next mouse press
@@ -82,11 +81,9 @@ bool ESEventAddLine::mousePressEvent(QGraphicsSceneMouseEvent *event) {
*/
bool ESEventAddLine::mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
updateHelpCross (event -> scenePos());
if (!m_line) return false;
QPointF pos = m_scene -> snapToGrid(event -> scenePos());
m_line -> setLine(QLineF(m_line->line().p1(), pos));
m_line -> setP2(m_scene -> snapToGrid(event -> scenePos()));
return true;
}

4
sources/editor/esevent/eseventaddline.h
View File

@@ -24,6 +24,10 @@ class ElementScene;
class PartLine;
class QGraphicsSceneMouseEvent;
/**
* @brief The ESEventAddLine class
* This ESEvent manage creation of line in a ElementScene
*/
class ESEventAddLine : public ESEventInterface
{
public: