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created enum for more node data types

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This commit is contained in:
itsmattkc
2019-04-09 20:55:25 +10:00
parent 433ae494ad
commit 7cbcb20543
22 changed files with 237 additions and 114 deletions
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ui/nodeview.cpp
+9 -2
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@@ -1,6 +1,7 @@
#include "nodeview.h"
#include <QWheelEvent>
#include <QScrollBar>
#include <QDebug>
NodeView::NodeView(QGraphicsScene *scene, QWidget *parent) :
@@ -27,8 +28,14 @@ void NodeView::mousePressEvent(QMouseEvent *event)
void NodeView::mouseMoveEvent(QMouseEvent *event)
{
if (hand_moving_) {
QPointF scene_delta = mapToScene(event->pos() - drag_start_) - mapToScene(0.0, 0.0);
emit ScrollChanged(scene_delta.x(), scene_delta.y());
//QPointF scene_delta = mapToScene(event->pos() - drag_start_) - mapToScene(0.0, 0.0);
//emit ScrollChanged(scene_delta.x(), scene_delta.y());
QPoint delta = event->pos() - drag_start_;
horizontalScrollBar()->setValue(horizontalScrollBar()->value() + delta.x());
verticalScrollBar()->setValue(verticalScrollBar()->value() + delta.y());
drag_start_ = event->pos();
} else {
QGraphicsView::mouseMoveEvent(event);