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ui: Improved horizontal graph layout

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* extend horizontal edges to origin column width
* leave horizontal gap in the middle of the left and right buckets for routing edges
* move left and right buckets vertically so that edges enter and leave horizontally
* removed third pivoting for graph edges, all edges enter and leave relative to the node center now
This commit is contained in:
Eberhard Graether
2018-04-10 01:45:56 +02:00
parent 535f7c1a9c
commit 20f87b084f
10 changed files with 194 additions and 68 deletions
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src/lib_gui/qt/view/graphElements/QtGraphNode.cpp
+12 -1
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@@ -109,6 +109,7 @@ bool QtGraphNode::setPosition(const Vec2i& position)
if (offset.x != 0 || offset.y != 0)
{
this->moveBy(offset.x, offset.y);
setColumnSize(Vec2i());
notifyEdgesAfterMove();
return true;
}
@@ -116,7 +117,7 @@ bool QtGraphNode::setPosition(const Vec2i& position)
return false;
}
Vec2i QtGraphNode::getSize() const
const Vec2i& QtGraphNode::getSize() const
{
return m_size;
}
@@ -130,6 +131,16 @@ void QtGraphNode::setSize(const Vec2i& size)
m_undefinedRect->setRect(1, 1, size.x - 2, size.y - 2);
}
const Vec2i& QtGraphNode::getColumnSize() const
{
return m_columnSize;
}
void QtGraphNode::setColumnSize(const Vec2i& size)
{
m_columnSize = size;
}
QSize QtGraphNode::size() const
{
return QSize(m_size.x, m_size.y);