From 747a2a9509960a76f002ea00674e4ecad61d7b42 Mon Sep 17 00:00:00 2001 From: scorpio810 Date: Thu, 12 Feb 2015 12:43:13 +0000 Subject: [PATCH] Diagram disable element snap To Grid by Qt::ControlModifier touch git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3710 bfdf4180-ca20-0410-9c96-a3a8aa849046 --- sources/diagram.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/sources/diagram.cpp b/sources/diagram.cpp index 4d48a70a9..9c7f87738 100644 --- a/sources/diagram.cpp +++ b/sources/diagram.cpp @@ -1134,12 +1134,24 @@ DiagramPosition Diagram::convertPosition(const QPointF &pos) { */ QPointF Diagram::snapToGrid(const QPointF &p) { // arrondit l'abscisse a 10 px pres + if (QApplication::keyboardModifiers().testFlag(Qt::ControlModifier) == true) { + // arrondit l'abscisse a 1 px pres + int p_x = qRound(p.x()); + // arrondit l'ordonnee a 1 px pres + int p_y = qRound(p.y()); + return (QPointF(p_x, p_y)); + } + else if (QApplication::keyboardModifiers().testFlag(Qt::ControlModifier) == false) { + // arrondit l'ordonnee a 10 px pres int p_x = qRound(p.x() / (Diagram::xGrid * 1.0)) * Diagram::xGrid; // arrondit l'ordonnee a 10 px pres int p_y = qRound(p.y() / (Diagram::yGrid * 1.0)) * Diagram::yGrid; return (QPointF(p_x, p_y)); + } } + + /** Definit s'il faut afficher ou non les bornes @param dt true pour afficher les bornes, false sinon