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Moving elements by mouse does not respect the grid settings

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When moving element by mouse, snapping to grid uses fixed 10 px steps
hardcoded in source instead of using the value from grid settings. When
moved by keyboard, the grid step is respected.
It is due to QPointF Diagram::snapToGrid(const QPointF &p) function not
considering the settings.

Thanks jethro for this patch
This commit is contained in:
Laurent Trinques 2020-03-27 21:21:49 +01:00
parent abe5fc3b4e
commit 99064fe2ab
1 changed files with 7 additions and 3 deletions
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8
sources/diagram.cpp
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@ -1652,6 +1652,10 @@ DiagramPosition Diagram::convertPosition(const QPointF &pos) {
*/ */
QPointF Diagram::snapToGrid(const QPointF &p) QPointF Diagram::snapToGrid(const QPointF &p)
{ {
QSettings settings;
int xGrid = settings.value("diagrameditor/Xgrid", Diagram::xGrid).toInt();
int yGrid = settings.value("diagrameditor/Ygrid", Diagram::yGrid).toInt();
//Return a point rounded to the nearest pixel //Return a point rounded to the nearest pixel
if (QApplication::keyboardModifiers().testFlag(Qt::ControlModifier)) if (QApplication::keyboardModifiers().testFlag(Qt::ControlModifier))
{ {
@ -1661,8 +1665,8 @@ QPointF Diagram::snapToGrid(const QPointF &p)
} }
//Return a point snapped to the grid //Return a point snapped to the grid
int p_x = qRound(p.x() / Diagram::xGrid) * Diagram::xGrid; int p_x = qRound(p.x() / xGrid) * xGrid;
int p_y = qRound(p.y() / Diagram::yGrid) * Diagram::yGrid; int p_y = qRound(p.y() / yGrid) * yGrid;
return (QPointF(p_x, p_y)); return (QPointF(p_x, p_y));
} }