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possibility to change font size in show quality histogram #955

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This commit is contained in:
alemuntoni 2021-04-15 10:40:26 +02:00
parent 38efb50c67
commit 6e070274a7
2 changed files with 10 additions and 2 deletions
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8
src/meshlabplugins/decorate_base/decorate_base.cpp
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@ -1014,7 +1014,11 @@ void DecorateBasePlugin::DrawColorHistogram(CHist &ch, GLArea *gla, QPainter *pa
glColor(textColor);
drawQuotedLine(Point3d(border*4/5.0,border,0),Point3d(border*4/5.0,1.0-border,0),ch.MinV(),ch.MaxV(),len/20.0,painter,qf,0,true);
glLabel::render(painter,Point3f(border,1-border*0.5,0),QString("MinV %1 MaxV %2 MaxC %3").arg(ch.MinElem()).arg(ch.MaxElem()).arg(maxWide),glLabel::Mode(textColor));
glLabel::Mode mode(textColor);
QString parName = perVertex ? perVertexHistFontSize() : perFaceHistFontSize();
int fSize = par->getInt(parName);
mode.qFont.setPixelSize(fSize);
glLabel::render(painter,Point3f(border,1-border*0.5,0),QString("MinV %1 MaxV %2 MaxC %3").arg(ch.MinElem()).arg(ch.MaxElem()).arg(maxWide), mode);
// Closing 2D
glPopAttrib();
glPopMatrix(); // restore modelview
@ -1175,6 +1179,7 @@ void DecorateBasePlugin::initGlobalParameterList(const QAction* action, RichPara
parset.addParam(RichFloat(perVertexHistFixedWidthParam(), 0,"Hist Width","If not zero, this value is used to scale histogram width so that it is the indicated value.<br>"
"Useful only if you have to compare multiple histograms.<br>"
"Warning, with wrong values the histogram can become excessively flat or it can overflow"));
parset.addParam(RichInt(perVertexHistFontSize(), 12, "Text Font Size", "Text Font size rendered"));
} break;
case DP_SHOW_FACE_QUALITY_HISTOGRAM :
@ -1188,6 +1193,7 @@ void DecorateBasePlugin::initGlobalParameterList(const QAction* action, RichPara
parset.addParam(RichFloat(perFaceHistFixedWidthParam(), 0,"Hist Width","If not zero, this value is used to scale histogram width so that it is the indicated value.<br>"
"Useful only if you have to compare multiple histograms.<br>"
"Warning, with wrong values the histogram can become excessively flat or it can overflow"));
parset.addParam(RichInt(perFaceHistFontSize(), 12, "Text Font Size", "Text Font size rendered"));
} break;
case DP_SHOW_CAMERA :

4
src/meshlabplugins/decorate_base/decorate_base.h
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@ -154,7 +154,9 @@ public:
inline QString perFaceHistFixedWidthParam() const { return "MeshLab::Decoration::PerFaceFixedHistWidthParam" ; }
inline QString perVertexHistAreaParam() const { return "MeshLab::Decoration::PerVertexAreaHistParam" ; }
inline QString perFaceHistAreaParam() const { return "MeshLab::Decoration::PerFaceAreaHistParam" ; }
inline QString perVertexHistFontSize() const { return "MeshLab::Decoration::PerVertexHistFontSize" ; }
inline QString perFaceHistFontSize() const { return "MeshLab::Decoration::PerFaceHistFontSize" ; }
inline QString TextColorParam() const { return "MeshLab::Decoration::TextColor" ; }
inline QString ShowFauxEdgeWidth() const { return "MeshLab::Decoration::FauxEdgeWidth" ; }