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statistics: remove horizontal flag from bar chart items

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This flag existed for historical reasons: The base of bar items
had no line and therefore the lines had to be draw differently
for horizontal (base to the left) and vertical (base on the bottom)
item.

This did not work properly and therefore has been removed. Thus,
the flag became pointless.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-02-07 14:39:53 +01:00 • committed by Dirk Hohndel
parent 06a091643e
commit 91d371374b
3 changed files with 9 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

21
stats/chartitem.cpp
View file

@ -402,8 +402,8 @@ void ChartRectLineItem::render()
positionDirty = materialDirty = false;
}
ChartBarItem::ChartBarItem(StatsView &v, ChartZValue z, double borderWidth, bool horizontal) : HideableChartItem(v, z),
borderWidth(borderWidth), selected(false), horizontal(horizontal),
ChartBarItem::ChartBarItem(StatsView &v, ChartZValue z, double borderWidth) : HideableChartItem(v, z),
borderWidth(borderWidth), selected(false),
positionDirty(false), colorDirty(false), selectedDirty(false)
{
}
@ -453,17 +453,10 @@ void ChartBarItem::render()
if (positionDirty) {
node->node->setRect(rect);
auto vertices = borderGeometry->vertexDataAsPoint2D();
if (horizontal) {
setPoint(vertices[0], rect.topLeft());
setPoint(vertices[1], rect.topRight());
setPoint(vertices[2], rect.bottomRight());
setPoint(vertices[3], rect.bottomLeft());
} else {
setPoint(vertices[0], rect.bottomLeft());
setPoint(vertices[1], rect.topLeft());
setPoint(vertices[2], rect.topRight());
setPoint(vertices[3], rect.bottomRight());
}
setPoint(vertices[0], rect.topLeft());
setPoint(vertices[1], rect.topRight());
setPoint(vertices[2], rect.bottomRight());
setPoint(vertices[3], rect.bottomLeft());
node->node->markDirty(QSGNode::DirtyGeometry);
borderNode->markDirty(QSGNode::DirtyGeometry);
}
@ -540,7 +533,7 @@ QRectF ChartBarItem::getRect() const
}
ChartBoxItem::ChartBoxItem(StatsView &v, ChartZValue z, double borderWidth) :
ChartBarItem(v, z, borderWidth, false) // Only support for vertical boxes
ChartBarItem(v, z, borderWidth)
{
}