diff options
author | Samuel Fadel <samuelfadel@gmail.com> | 2016-01-18 19:42:20 +0100 |
---|---|---|
committer | Samuel Fadel <samuelfadel@gmail.com> | 2016-01-18 19:48:28 +0100 |
commit | c4c6f50b6ae5b9281e872a83602799b73522c24d (patch) | |
tree | 6d0c5da36770534d1185a55ad05d61f605b3209f /scatterplot.cpp | |
parent | 3f82e644c40def869a5b5d294573982cec7b057c (diff) |
BarChart & Scatterplot: added hints for vertex data upload.
* BarChart: additionally, removed hover event handler and added a
movement event handler
* Scatterplot: changed selected/unselected outline colors;
unselected is now black, selected is a really bright blue
Diffstat (limited to 'scatterplot.cpp')
-rw-r--r-- | scatterplot.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scatterplot.cpp b/scatterplot.cpp index 366583b..7f15eaf 100644 --- a/scatterplot.cpp +++ b/scatterplot.cpp @@ -11,8 +11,8 @@ static const qreal GLYPH_OPACITY = 1.0; static const qreal GLYPH_OPACITY_SELECTED = 1.0; -static const QColor GLYPH_OUTLINE_COLOR(225, 225, 225); -static const QColor GLYPH_OUTLINE_COLOR_SELECTED(0, 0, 0); +static const QColor GLYPH_OUTLINE_COLOR(0, 0, 0); +static const QColor GLYPH_OUTLINE_COLOR_SELECTED(20, 255, 225); static const QColor SELECTION_COLOR(128, 128, 128, 96); static const float DEFAULT_GLYPH_SIZE = 8.0f; @@ -194,6 +194,7 @@ QSGNode *Scatterplot::newGlyphTree() for (arma::uword i = 0; i < m_xy.n_rows; i++) { QSGGeometry *glyphOutlineGeometry = new QSGGeometry(QSGGeometry::defaultAttributes_Point2D(), vertexCount); glyphOutlineGeometry->setDrawingMode(GL_POLYGON); + glyphOutlineGeometry->setVertexDataPattern(QSGGeometry::DynamicPattern); QSGGeometryNode *glyphOutlineNode = new QSGGeometryNode; glyphOutlineNode->setGeometry(glyphOutlineGeometry); glyphOutlineNode->setFlag(QSGNode::OwnsGeometry); @@ -205,6 +206,7 @@ QSGNode *Scatterplot::newGlyphTree() QSGGeometry *glyphGeometry = new QSGGeometry(QSGGeometry::defaultAttributes_Point2D(), vertexCount); glyphGeometry->setDrawingMode(GL_POLYGON); + glyphGeometry->setVertexDataPattern(QSGGeometry::DynamicPattern); QSGGeometryNode *glyphNode = new QSGGeometryNode; glyphNode->setGeometry(glyphGeometry); glyphNode->setFlag(QSGNode::OwnsGeometry); |