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JKQTPlottter: added the option to draw a character from a font as symbol (JKQTPCharacterSymbol+QChar('').unicode())

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jkriege2 2022-09-02 14:19:47 +02:00
parent 74d54abac5
commit 4f73fbbaed
20 changed files with 245 additions and 55 deletions
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1
doc/dox/whatsnew.dox
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@ -43,6 +43,7 @@ Changes, compared to \ref page_whatsnew_V4_0_0 "v4.0.0" include:
<li>NEW: made resize-timer status accessible from outside via JKQTPlotter::isResizeTimerRunning() </li>
<li>NEW: made it's delay a global static variable that can be set and red with JKQTPlotter::setGlobalResizeDelay() and JKQTPlotter::getGlobalResizeDelay()</li>
<li>NEW: Using JKQTMathText::useGuiFonts() for FONT rendering by default</li>
<li>NEW: added the option to draw a character from a font as symbol (<code>JKQTPCharacterSymbol+QChar('C').unicode()</code>)</li>
</ul></li>
<li>JKQTMathText:<ul>

33
lib/jkqtcommon/jkqtpdrawingtools.cpp
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@ -91,6 +91,13 @@ QString JKQTPGraphSymbols2String(JKQTPGraphSymbols pos) {
case JKQTPMale: return "symbol_male";
case JKQTPCirclePeace: return "symbol_circle_peace";
case JKQTPSymbolCount: JKQTPGraphSymbols2String(JKQTPMaxSymbolID);
case JKQTPCharacterSymbol:
break;
}
if (pos>=JKQTPCharacterSymbol && pos<=JKQTPCharacterSymbol+0xFF) {
QString s=QString::number(pos-JKQTPCharacterSymbol,16);
while (s.size()<4) s="0"+s;
return "symbol_char"+s;
}
return "";
}
@ -162,11 +169,16 @@ QString JKQTPGraphSymbols2NameString(JKQTPGraphSymbols pos) {
case JKQTPMale: return QObject::tr("male");
case JKQTPCirclePeace: return QObject::tr("circled peace");
case JKQTPSymbolCount: JKQTPGraphSymbols2NameString(JKQTPMaxSymbolID);
case JKQTPCharacterSymbol: break;
}
if (pos>=JKQTPCharacterSymbol && pos<=JKQTPCharacterSymbol+0xFF) {
return QObject::tr("character")+" '"+QChar(static_cast<uint16_t>(pos-JKQTPCharacterSymbol))+"'";
}
return "";
}
JKQTPGraphSymbols String2JKQTPGraphSymbols(const QString& pos) {
QString s=pos.trimmed().toLower();
const QString posT=pos.trimmed();
const QString s=posT.toLower();
if (s=="symbol_dot"||s=="dot"||s==".") return JKQTPDot;
if (s=="symbol_cross"||s=="cross"||s=="x") return JKQTPCross;
if (s=="symbol_plus"||s=="plus"||s=="+") return JKQTPPlus;
@ -230,7 +242,20 @@ JKQTPGraphSymbols String2JKQTPGraphSymbols(const QString& pos) {
if (s=="symbol_circle_peace" || s=="circle_peace") return JKQTPCirclePeace;
if (s=="symbol_female" || s=="female") return JKQTPFemale;
if (s=="symbol_male" || s=="male") return JKQTPMale;
if (posT.startsWith("symbol_charsym") && posT.size()>14) {
//qDebug()<<posT<<" --> "<<posT[14]<<" "<<posT[14].unicode();
return JKQTPCharacterSymbol+posT[14].unicode();
}
if (posT.startsWith("charsym") && posT.size()>7) {
//qDebug()<<posT<<" --> "<<posT[7]<<" "<<posT[7].unicode();
return JKQTPCharacterSymbol+posT[7].unicode();
}
if (posT.startsWith("char")) {
return JKQTPCharacterSymbol+posT.mid(4).toUInt(nullptr,16);
}
if (posT.startsWith("symbol_char")) {
return JKQTPCharacterSymbol+posT.mid(11).toUInt(nullptr,16);
}
return JKQTPNoSymbol;
}
@ -238,9 +263,9 @@ JKQTPGraphSymbols String2JKQTPGraphSymbols(const QString& pos) {
void JKQTPPlotSymbol(QPaintDevice &paintDevice, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor) {
void JKQTPPlotSymbol(QPaintDevice &paintDevice, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor, const QFont& symbolFont) {
JKQTPEnhancedPainter p(&paintDevice);
JKQTPPlotSymbol(p, x, y, symbol, size, symbolLineWidth, color, fillColor);
JKQTPPlotSymbol(p, x, y, symbol, size, symbolLineWidth, color, fillColor, symbolFont);
}
QString JKQTPLineDecoratorStyle2String(JKQTPLineDecoratorStyle pos)

70
lib/jkqtcommon/jkqtpdrawingtools.h
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@ -38,6 +38,7 @@
#include <cmath>
#include <utility>
#include <QDebug>
#include <QGuiApplication>
#include "jkqtcommon/jkqtpmathtools.h"
#include "jkqtcommon/jkqtpcodestructuring.h"
@ -60,7 +61,7 @@ struct JKQTPlotterDrawingTools {
/** \brief symbols that can be used to plot a datapoint for a graph
* \ingroup jkqtptools_drawing
*/
enum JKQTPGraphSymbols {
enum JKQTPGraphSymbols: uint64_t {
JKQTPNoSymbol=0, /*!< \brief plots no symbol at all (usefull together with error bars) */
JKQTPDot, /*!< \brief a small dot \image html symbols/symbol_dot.png */
JKQTPCross, /*!< \brief a X cross \image html symbols/symbol_cross.png */
@ -136,8 +137,42 @@ enum JKQTPGraphSymbols {
JKQTPSymbolCount, /*!< \brief can be used to iterate over all symbols using: <code>for (int i=0; i<static_cast<int>(JKQTPSymbolCount); i++) { JKQTPGraphSymbols s=static_cast<JKQTPGraphSymbols>(i); ... }</code> */
JKQTPMaxSymbolID=JKQTPSymbolCount-1, /*!< \brief points to the last available symbol, can be used to iterate over all symbols: <code>for (int i=0; i<=static_cast<int>(JKQTPMaxSymbolID); i++) { JKQTPGraphSymbols s=static_cast<JKQTPGraphSymbols>(i); ... }</code> */
JKQTPDefaultSymbol=JKQTPCross, /*!< \brief a default symbol used for plotting */
JKQTPCharacterSymbol=0x100, /*!< \brief you can use any character from a QFont by supplying \c JKQTPCharacterSymbol+QChar('').unicode() as JKQTPGraphSymbols \image html symbols/symbol_char_at.png "generated by JKQTPCharacterSymbol+QChar('@').unicode()" */
};
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, uint8_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, uint16_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, uint32_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, uint64_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, int8_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, int16_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, int32_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
inline JKQTPGraphSymbols operator+(JKQTPGraphSymbols a, int64_t b) {
return static_cast<JKQTPGraphSymbols>(static_cast<uint64_t>(a)+b);
}
/** \brief converts a JKQTPGraphSymbols variable into a identifier string
* \ingroup jkqtptools_drawing
*/
@ -243,9 +278,11 @@ JKQTCOMMON_LIB_EXPORT double JKQTPLineDecoratorStyleCalcDecoratorSize(double lin
\param symbolLineWidth width of the lines used to draw the symbol
\param color color of the symbol lines
\param fillColor color of the symbol filling
\param symbolFont font used to draw symbols like \c JKQTPCharacterSymbol+QChar('@').unicode()
*/
template <class TPainter>
inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor);
inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor, QFont symbolFont);
/*! \brief plot the specified symbol at pixel position x,y
\ingroup jkqtptools_drawing
@ -258,8 +295,10 @@ inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSym
\param symbolLineWidth width of the lines used to draw the symbol
\param color color of the symbol lines
\param fillColor color of the symbol filling
\param symbolFont font used to draw symbols like \c JKQTPCharacterSymbol+QChar('@').unicode()
*/
JKQTCOMMON_LIB_EXPORT void JKQTPPlotSymbol(QPaintDevice& paintDevice, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor);
JKQTCOMMON_LIB_EXPORT void JKQTPPlotSymbol(QPaintDevice& paintDevice, double x, double y, JKQTPGraphSymbols symbol, double size, double symbolLineWidth, QColor color, QColor fillColor, const QFont &symbolFont);
@ -443,7 +482,7 @@ inline void JKQTPDrawTooltip(TPainter& painter, double x, double y, const QRectF
template <class TPainter>
inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSymbols symbol, double symbolSize, double symbolLineWidth, QColor color, QColor fillColor) {
inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSymbols symbol, double symbolSize, double symbolLineWidth, QColor color, QColor fillColor, QFont symbolFont) {
if (symbol==JKQTPNoSymbol) return;
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
QPen p=painter.pen();
@ -810,8 +849,31 @@ inline void JKQTPPlotSymbol(TPainter& painter, double x, double y, JKQTPGraphSym
case JKQTPNoSymbol:
case JKQTPSymbolCount:
case JKQTPCharacterSymbol:
break;
}
if (symbol>=JKQTPCharacterSymbol && symbol<=JKQTPCharacterSymbol+0xFFFF) {
symbolFont.setStyleStrategy(QFont::PreferDefault);
const QChar ch(static_cast<uint16_t>(symbol-JKQTPCharacterSymbol));
const QFontMetricsF fm(symbolFont);
const QRectF tbr=fm.tightBoundingRect(ch);
const double scale=symbolSize/qMax(tbr.width(), tbr.height());
painter.translate(QPointF(x,y));
//painter.setPen(QColor("yellow"));
//painter.drawEllipse(QPointF(0,0),symbolSize/2.0,symbolSize/2.0);
painter.scale(scale,scale);
//painter.setPen(QColor("green"));
//painter.drawRect(tbr);
//painter.drawEllipse(QPointF(0,0),2,2);
painter.translate(-tbr.center());//QPointF(-tbr.width()/2.0,-tbr.height()/2.0)+QPointF(tbr.x(),tbr.y()));
//painter.setPen(QColor("red"));
//painter.drawRect(tbr);
//painter.drawEllipse(QPointF(0,0),2,2);
painter.setBrush(QColor(Qt::transparent));
painter.setPen(pDescaled.color());
painter.setFont(symbolFont);
painter.drawText(0.0,0.0,ch);
}
}

2
lib/jkqtcommon/jkqtpicons.cpp
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@ -104,7 +104,7 @@ QIcon JKQTPGraphSymbols2Icon(JKQTPGraphSymbols style)
p.setRenderHint(QPainter::Antialiasing);
p.setRenderHint(QPainter::TextAntialiasing);
p.setPen(QPen(QColor(Qt::black), 1, Qt::SolidLine));
JKQTPPlotSymbol(p, icon.width()/2, icon.height()/2, style, 15, 1, QColor("black"), QColor("silver"));
JKQTPPlotSymbol(p, icon.width()/2, icon.height()/2, style, 15, 1, QColor("black"), QColor("silver"),QGuiApplication::font().family());
p.end();
}

21
lib/jkqtplotter/graphs/jkqtpboxplotstylingmixins.cpp
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@ -47,6 +47,7 @@ JKQTPGraphBoxplotStyleMixin::JKQTPGraphBoxplotStyleMixin()
m_meanSymbolType=JKQTPGraphSymbols::JKQTPDefaultSymbol;
m_meanSymbolSize=12;
m_meanSymbolFillColor=m_meanSymbolLinePen.color().lighter();
m_meanSymbolFontName=QGuiApplication::font().family();
boxWidthAbsolute=m_meanSymbolSize*3.0;
@ -80,6 +81,7 @@ void JKQTPGraphBoxplotStyleMixin::initBoxplotStyle(JKQTBasePlotter *parent, int
m_meanSymbolLineWidth=pen.symbolLineWidthF();
m_meanSymbolType=pen.symbol();
m_meanSymbolFillColor=pen.symbolFillColor();
m_meanSymbolFontName=parent->getDefaultTextFontName();
}
setWhiskerLineColor(getLineColor());
@ -218,6 +220,23 @@ double JKQTPGraphBoxplotStyleMixin::getMeanLineWidth() const
return m_meanSymbolLineWidth;
}
void JKQTPGraphBoxplotStyleMixin::setMeanSymbolFontName(const QString &__value)
{
m_meanSymbolFontName=__value;
}
QString JKQTPGraphBoxplotStyleMixin::getMeanSymbolFontName() const
{
return m_meanSymbolFontName;
}
QFont JKQTPGraphBoxplotStyleMixin::getMeanSymbolFont() const
{
QFont f(m_meanSymbolFontName, m_meanSymbolSize);
f.setStyleStrategy(QFont::PreferDefault);
return f;
}
void JKQTPGraphBoxplotStyleMixin::setMeanLineStyle(Qt::PenStyle __value)
{
@ -563,7 +582,7 @@ QBrush JKQTPGraphBoxplotStyleMixin::getMeanSymbolBrush(JKQTPEnhancedPainter& /*p
void JKQTPGraphBoxplotStyleMixin::plotStyledMeanSymbol(JKQTBasePlotter *parent, JKQTPEnhancedPainter &painter, double x, double y) const
{
JKQTPPlotSymbol(painter, x, y,m_meanSymbolType, parent->pt2px(painter, m_meanSymbolSize), parent->pt2px(painter, m_meanSymbolLineWidth*parent->getLineWidthMultiplier()), m_meanSymbolLinePen.color(), m_meanSymbolFillColor);
JKQTPPlotSymbol(painter, x, y,m_meanSymbolType, parent->pt2px(painter, m_meanSymbolSize), parent->pt2px(painter, m_meanSymbolLineWidth*parent->getLineWidthMultiplier()), m_meanSymbolLinePen.color(), m_meanSymbolFillColor, getMeanSymbolFont());
}

9
lib/jkqtplotter/graphs/jkqtpboxplotstylingmixins.h
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@ -318,6 +318,13 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphBoxplotStyleMixin: public JKQTPGraphLineS
void setMeanLineWidth(double __value);
/** \brief get the line width of the symbol for the mean outline, or mean line (in pt) */
double getMeanLineWidth() const;
/** \brief set the font to be used for mean character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
void setMeanSymbolFontName(const QString& __value);
/** \brief get the font to be used for mean character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString getMeanSymbolFontName() const;
/** \brief generate a QFont for darwing symbols */
QFont getMeanSymbolFont() const;
/** \brief constructs a QPen from the line styling properties to draw the mean line */
QPen getMeanLinePen(JKQTPEnhancedPainter &painter, JKQTBasePlotter* parent) const;
@ -398,6 +405,8 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphBoxplotStyleMixin: public JKQTPGraphLineS
QColor m_meanSymbolFillColor;
/** \brief width (in pt) of the lines used to plot the symbol for the data points, given in pt */
double m_meanSymbolLineWidth;
/** \brief font to be used for character mean symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString m_meanSymbolFontName;
/** \brief line style of the whisker lines */
QPen m_whiskerLinePen;
/** \brief line width (in pt) of the whisker lines */

2
lib/jkqtplotter/graphs/jkqtpevaluatedfunctionbase.cpp
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@ -66,7 +66,7 @@ void JKQTPEvaluatedFunctionGraphBase::drawSamplePoints(JKQTPEnhancedPainter& pai
painter.save(); auto __finalpaintsamplepoints=JKQTPFinally([&painter]() {painter.restore();});
for (const auto& d: data) {
if (JKQTPIsOKFloat(d.x()) && JKQTPIsOKFloat(d.y())) {
JKQTPPlotSymbol(painter, d.x(), d.y(), JKQTPCross, 6,1*parent->getLineWidthMultiplier(), c, QColor(Qt::transparent));
JKQTPPlotSymbol(painter, d.x(), d.y(), JKQTPCross, 6,1*parent->getLineWidthMultiplier(), c, QColor(Qt::transparent), QGuiApplication::font().family());
}
}
}

2
lib/jkqtplotter/graphs/jkqtpgeoannotations.cpp
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@ -284,7 +284,7 @@ void JKQTPGeoSymbol::draw(JKQTPEnhancedPainter &painter)
void JKQTPGeoSymbol::drawKeyMarker(JKQTPEnhancedPainter &painter, QRectF &rect)
{
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor());
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
}
QColor JKQTPGeoSymbol::getKeyLabelColor() const

9
lib/jkqtplotter/graphs/jkqtpgeolines.cpp
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@ -143,9 +143,6 @@ void JKQTPGeoLine::draw(JKQTPEnhancedPainter& painter) {
//points[0]=lx1;
//points[points.size()-1]=lx2;
painter.drawPolylineFast(points.data(), points.size());
/*for (auto& p: points) {
JKQTPPlotSymbol(painter, p.x(), p.y(), JKQTPPlus, 5, 1, QColor("green"), QColor("darkgreen"));
}*/
}
}
}
@ -422,9 +419,6 @@ void JKQTPGeoInfiniteLine::draw(JKQTPEnhancedPainter& painter) {
const QPointF xx1p=points[1];
angle1=atan2(xx1p.y()-xx1.y(), xx1p.x()-xx1.x());
painter.drawPolylineFast(points.data(), points.size());
/*for (auto& p: points) {
JKQTPPlotSymbol(painter, p.x(), p.y(), JKQTPPlus, 5, 1, QColor("green"), QColor("darkgreen"));
}*/
}
}
@ -609,9 +603,6 @@ void JKQTPGeoPolyLines::draw(JKQTPEnhancedPainter& painter) {
angle2=atan2(xx2p.y()-xx2.y(), xx2p.x()-xx2.x());
painter.drawPolylineFast(points_poly.data(), points_poly.size());
doDrawDecorator=true;
/*for (auto& p: points_poly) {
JKQTPPlotSymbol(painter, p.x(), p.y(), JKQTPPlus, 5, 1, QColor("green"), QColor("darkgreen"));
}*/
}
}

23
lib/jkqtplotter/graphs/jkqtpimageoverlays.cpp
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@ -207,6 +207,8 @@ JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(double x, double y, double
symbolLineWidth=1;
drawMode=OverlayImageEnhancedDrawMode::DrawAsRectangles;
symbolSizeFactor=0.9;
m_symbolFontName=parent->getDefaultTextFontName();
}
JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(JKQTBasePlotter *parent):
@ -216,6 +218,8 @@ JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(JKQTBasePlotter *parent):
symbolLineWidth=1;
drawMode=OverlayImageEnhancedDrawMode::DrawAsRectangles;
symbolSizeFactor=0.9;
m_symbolFontName=parent->getDefaultTextFontName();
}
JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(double x, double y, double width, double height, bool* data, int Nx, int Ny, QColor colTrue, JKQTPlotter* parent):
@ -225,6 +229,8 @@ JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(double x, double y, double
symbolLineWidth=1;
drawMode=OverlayImageEnhancedDrawMode::DrawAsRectangles;
symbolSizeFactor=0.9;
m_symbolFontName=parent->getPlotter()->getDefaultTextFontName();
}
JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(JKQTPlotter *parent):
@ -234,11 +240,13 @@ JKQTPOverlayImageEnhanced::JKQTPOverlayImageEnhanced(JKQTPlotter *parent):
symbolLineWidth=1;
drawMode=OverlayImageEnhancedDrawMode::DrawAsRectangles ;
symbolSizeFactor=0.9;
m_symbolFontName=parent->getPlotter()->getDefaultTextFontName();
}
void JKQTPOverlayImageEnhanced::drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect) {
if (drawMode!=OverlayImageEnhancedDrawMode::DrawAsSymbols) JKQTPOverlayImage::drawKeyMarker(painter, rect);
else JKQTPPlotSymbol(painter, rect.center().x(), rect.center().y(), symbol, qMin(rect.width(), rect.height()), parent->pt2px(painter, symbolLineWidth*parent->getLineWidthMultiplier()), trueColor, trueColor.lighter());
else JKQTPPlotSymbol(painter, rect.center().x(), rect.center().y(), symbol, qMin(rect.width(), rect.height()), parent->pt2px(painter, symbolLineWidth*parent->getLineWidthMultiplier()), trueColor, trueColor.lighter(), m_symbolFontName);
}
void JKQTPOverlayImageEnhanced::setSymbolType(JKQTPGraphSymbols __value)
@ -251,6 +259,17 @@ JKQTPGraphSymbols JKQTPOverlayImageEnhanced::getSymbol() const
return this->symbol;
}
void JKQTPOverlayImageEnhanced::setSymbolFontName(const QString& __value)
{
this->m_symbolFontName = __value;
}
QString JKQTPOverlayImageEnhanced::getSymbolFontName() const
{
return this->m_symbolFontName;
}
void JKQTPOverlayImageEnhanced::setSymbolLineWidth(double __value)
{
this->symbolLineWidth = __value;
@ -314,7 +333,7 @@ void JKQTPOverlayImageEnhanced::draw(JKQTPEnhancedPainter& painter) {
} else if (drawMode==DrawAsSymbols){
QPointF p=(p1+p2)/2.0;
if (data[ix+iy*Nx]) {
JKQTPPlotSymbol(painter, p.x(), p.y(), symbol, fabs(p2.x()-p1.x())*symbolSizeFactor, parent->pt2px(painter, symbolLineWidth*parent->getLineWidthMultiplier()), trueColor, trueColor.lighter());
JKQTPPlotSymbol(painter, p.x(), p.y(), symbol, fabs(p2.x()-p1.x())*symbolSizeFactor, parent->pt2px(painter, symbolLineWidth*parent->getLineWidthMultiplier()), trueColor, trueColor.lighter(),QFont(m_symbolFontName,10));
}
}
}

6
lib/jkqtplotter/graphs/jkqtpimageoverlays.h
View File

@ -173,6 +173,10 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPOverlayImageEnhanced: public JKQTPOverlayImage
void setSymbolSizeFactor(double __value);
/** \copydoc symbolSizeFactor */
double getSymbolSizeFactor() const;
/** \brief set the font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
void setSymbolFontName(const QString& __value);
/** \brief get the font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString getSymbolFontName() const;
protected:
/** \brief which symbol to use for the datapoints */
@ -185,6 +189,8 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPOverlayImageEnhanced: public JKQTPOverlayImage
/** \brief a rescaling factor for the symbols */
double symbolSizeFactor;
/** \brief font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString m_symbolFontName;
};

4
lib/jkqtplotter/graphs/jkqtplines.cpp
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@ -104,7 +104,7 @@ void JKQTPXYLineGraph::draw(JKQTPEnhancedPainter& painter) {
if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv) && JKQTPIsOKFloat(x) && JKQTPIsOKFloat(y)) {
//if (isHighlighted() && getSymbolType()!=JKQTPNoSymbol) {
//JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle, parent->pt2px(painter, symbolSize*1.5), parent->pt2px(painter, symbolWidth*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color());
//JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle, parent->pt2px(painter, symbolSize*1.5), parent->pt2px(painter, symbolWidth*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color(),getSymbolFont());
//}
if ((!parent->getXAxis()->isLogAxis() || xv>0.0) && (!parent->getYAxis()->isLogAxis() || yv>0.0) ) {
if (symType!=JKQTPNoSymbol && cliprect.contains(x,y)) plotStyledSymbol(parent, painter, x, y);
@ -156,7 +156,7 @@ void JKQTPXYLineGraph::drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect
painter.setPen(p);
double y=rect.top()+rect.height()/2.0;
if (drawLine) painter.drawLine(QLineF(rect.left(), y, rect.right(), y));
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor());
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
}
QColor JKQTPXYLineGraph::getKeyLabelColor() const {

10
lib/jkqtplotter/graphs/jkqtpscatter.cpp
View File

@ -117,7 +117,7 @@ void JKQTPXYScatterGraph::draw(JKQTPEnhancedPainter& painter) {
void JKQTPXYScatterGraph::drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect) {
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor());
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
}
QColor JKQTPXYScatterGraph::getKeyLabelColor() const {
@ -364,9 +364,9 @@ void JKQTPXYParametrizedScatterGraph::draw(JKQTPEnhancedPainter &painter)
if ((!parent->getXAxis()->isLogAxis() || xv>0.0) && (!parent->getYAxis()->isLogAxis() || yv>0.0) ) {
if (isHighlighted() && getSymbolType()!=JKQTPNoSymbol && symbolColumn<0) {
JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle,symbSize, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color());
JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle,symbSize, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color(),getSymbolFont());
} else {
JKQTPPlotSymbol(painter, x, y, getLocalSymbolType(i), symbSize, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), symbColor, symbFillColor);
JKQTPPlotSymbol(painter, x, y, getLocalSymbolType(i), symbSize, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), symbColor, symbFillColor,getSymbolFont());
}
}
@ -461,8 +461,8 @@ void JKQTPXYParametrizedScatterGraph::drawKeyMarker(JKQTPEnhancedPainter &painte
const double y1=rect.top()+symbolSize1/2.0;
const double x2=rect.right()-symbolSize2/2.0;
const double y2=rect.bottom()-symbolSize2/2.0;
JKQTPPlotSymbol(painter, x1, y1, symbol1, symbolSize1, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color1, JKQTPGetDerivedColor(symbolFillDerivationMode, color1));
JKQTPPlotSymbol(painter, x2, y2, symbol2, symbolSize2, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color2, JKQTPGetDerivedColor(symbolFillDerivationMode, color2));
JKQTPPlotSymbol(painter, x1, y1, symbol1, symbolSize1, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color1, JKQTPGetDerivedColor(symbolFillDerivationMode, color1),getSymbolFont());
JKQTPPlotSymbol(painter, x2, y2, symbol2, symbolSize2, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color2, JKQTPGetDerivedColor(symbolFillDerivationMode, color2),getSymbolFont());
if (drawLine) painter.drawLine(QLineF(x1,y1, x2,y2));
}

2
lib/jkqtplotter/graphs/jkqtpsinglecolumnsymbols.cpp
View File

@ -232,7 +232,7 @@ void JKQTPSingleColumnSymbolsGraph::drawKeyMarker(JKQTPEnhancedPainter &painter,
QPen p=getSymbolPen(painter, parent);
painter.setPen(p);
if (positionScatterStyle!=RugPlot) {
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), symbolSize, symbolWidth, getKeyLabelColor(), getSymbolFillColor());
JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), symbolSize, symbolWidth, getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
} else {
painter.translate(rect.center());
if (dataDirection==DataDirection::X) {

2
lib/jkqtplotter/graphs/jkqtpspecialline.cpp
View File

@ -56,7 +56,7 @@ void JKQTPSpecialLineGraphBase::drawKeyMarker(JKQTPEnhancedPainter& painter, QRe
if (getFillCurve()) painter.drawRect(rect);
if (!getFillCurve() && getDrawLine()) painter.drawLine(QLineF(rect.left(), y, rect.right(), y));
if (m_drawSymbols) {
JKQTPPlotSymbol(painter, rect.center().x(), rect.center().y(), getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor());
JKQTPPlotSymbol(painter, rect.center().x(), rect.center().y(), getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
}
}

21
lib/jkqtplotter/graphs/jkqtpviolinplotstylingmixins.cpp
View File

@ -46,6 +46,7 @@ JKQTPGraphViolinplotStyleMixin::JKQTPGraphViolinplotStyleMixin()
m_meanSymbolType=JKQTPGraphSymbols::JKQTPDefaultSymbol;
m_meanSymbolSize=12;
m_meanSymbolFillColor=m_meanSymbolLinePen.color().lighter();
m_meanSymbolFontName=QGuiApplication::font().family();
violinWidthAbsolute=m_meanSymbolSize*6.0;
@ -78,6 +79,7 @@ void JKQTPGraphViolinplotStyleMixin::initViolinplotStyle(JKQTBasePlotter *parent
m_meanSymbolLineWidth=pen.symbolLineWidthF();
m_meanSymbolType=pen.symbol();
m_meanSymbolFillColor=pen.symbolFillColor();
m_meanSymbolFontName=parent->getDefaultTextFontName();
}
setWhiskerLineColor(getLineColor());
@ -147,6 +149,16 @@ JKQTPGraphSymbols JKQTPGraphViolinplotStyleMixin::getMeanSymbolType() const
return m_meanSymbolType;
}
void JKQTPGraphViolinplotStyleMixin::setMeanSymbolFontName(const QString &__value)
{
m_meanSymbolFontName=__value;
}
QString JKQTPGraphViolinplotStyleMixin::getMeanSymbolFontName() const
{
return m_meanSymbolFontName;
}
void JKQTPGraphViolinplotStyleMixin::setMeanSize(double __value)
{
m_meanSymbolSize=__value;
@ -187,6 +199,13 @@ double JKQTPGraphViolinplotStyleMixin::getMeanLineWidth() const
return m_meanSymbolLineWidth;
}
QFont JKQTPGraphViolinplotStyleMixin::getMeanSymbolFont() const
{
QFont f(m_meanSymbolFontName, m_meanSymbolSize);
f.setStyleStrategy(QFont::PreferDefault);
return f;
}
JKQTPGraphViolinplotStyleMixin::ViolinStyle JKQTPGraphViolinplotStyleMixin::getViolinStyle() const
{
return m_violinStyle;
@ -552,7 +571,7 @@ QBrush JKQTPGraphViolinplotStyleMixin::getMeanSymbolBrush(JKQTPEnhancedPainter&
void JKQTPGraphViolinplotStyleMixin::plotStyledMeanSymbol(JKQTBasePlotter *parent, JKQTPEnhancedPainter &painter, double x, double y) const
{
JKQTPPlotSymbol(painter, x, y,m_meanSymbolType, parent->pt2px(painter, m_meanSymbolSize), parent->pt2px(painter, m_meanSymbolLineWidth*parent->getLineWidthMultiplier()), m_meanSymbolLinePen.color(), m_meanSymbolFillColor);
JKQTPPlotSymbol(painter, x, y,m_meanSymbolType, parent->pt2px(painter, m_meanSymbolSize), parent->pt2px(painter, m_meanSymbolLineWidth*parent->getLineWidthMultiplier()), m_meanSymbolLinePen.color(), m_meanSymbolFillColor, getMeanSymbolFont());
}

9
lib/jkqtplotter/graphs/jkqtpviolinplotstylingmixins.h
View File

@ -274,6 +274,10 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphViolinplotStyleMixin: public JKQTPGraphLi
void setMeanSymbolType(JKQTPGraphSymbols __value);
/** \brief get the type of the symbol for the mean */
JKQTPGraphSymbols getMeanSymbolType() const;
/** \brief set the font to be used for mean character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
void setMeanSymbolFontName(const QString& __value);
/** \brief get the font to be used for mean character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString getMeanSymbolFontName() const;
/** \brief set the size (=diameter in pt) of the symbol for the mean (in pt) */
void setMeanSize(double __value);
@ -336,6 +340,8 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphViolinplotStyleMixin: public JKQTPGraphLi
/** \brief set the color of the graph (colors all elements, based on the given color \a c , sets background colors from \a bc ) */
void setViolinplotColor(QColor c, QColor bc, JKQTBasePlotter *parent);
/** \brief generate a QFont for darwing symbols */
QFont getMeanSymbolFont() const;
protected:
/*! \brief plot a symbol at location x,y (in painter coordinates), using the current style
@ -397,6 +403,9 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphViolinplotStyleMixin: public JKQTPGraphLi
QColor m_meanSymbolFillColor;
/** \brief width (in pt) of the lines used to plot the symbol for the data points, given in pt */
double m_meanSymbolLineWidth;
/** \brief font to be used for character mean symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString m_meanSymbolFontName;
/** \brief line style of the whisker lines */
QPen m_whiskerLinePen;
/** \brief line width (in pt) of the whisker lines */

6
lib/jkqtplotter/gui/jkqtpcomboboxes.cpp
View File

@ -110,7 +110,7 @@ void JKQTPSymbolComboBox::addSymbol(JKQTPGraphSymbols symbol, const QString &nam
p.begin(&pix);
p.setRenderHint(JKQTPEnhancedPainter::Antialiasing);
p.setRenderHint(JKQTPEnhancedPainter::TextAntialiasing);
JKQTPPlotSymbol(p, 6.0*dpr,6.0*dpr,symbol,10.0*dpr,1,QColor("blue"), QColor("blue").lighter());
JKQTPPlotSymbol(p, 6.0*dpr,6.0*dpr,symbol,10.0*dpr,1,QColor("blue"), QColor("blue").lighter(),font().family());
p.end();
addItem(QIcon(pix), name, JKQTPGraphSymbols2String(symbol));
}
@ -186,7 +186,7 @@ void JKQTPLinePlotStyleComboBox::addSymbol(JKQTPGraphSymbols symbol, bool line,
p.begin(&pix);
p.setRenderHint(JKQTPEnhancedPainter::Antialiasing);
p.setRenderHint(JKQTPEnhancedPainter::TextAntialiasing);
JKQTPPlotSymbol(p, 6.0*dpr,6.0*dpr,symbol,7.0*dpr,1,QColor("blue"), QColor("blue").lighter());
JKQTPPlotSymbol(p, 6.0*dpr,6.0*dpr,symbol,7.0*dpr,1,QColor("blue"), QColor("blue").lighter(), font().family());
p.setPen(QColor("blue"));
if (line) p.drawLine(0,6*dpr,12*dpr,6*dpr);
p.end();
@ -505,7 +505,7 @@ void JKQTPLinePlotStyleWithSymbolSizeComboBox::addSymbol(JKQTPGraphSymbols symbo
p.begin(&pix);
p.setRenderHint(JKQTPEnhancedPainter::Antialiasing);
p.setRenderHint(JKQTPEnhancedPainter::TextAntialiasing);
JKQTPPlotSymbol(p, double(pixSize)/2.0,double(pixSize)/2.0,symbol,symbolSize,1,QColor("blue"), QColor("blue").lighter());
JKQTPPlotSymbol(p, double(pixSize)/2.0,double(pixSize)/2.0,symbol,symbolSize,1,QColor("blue"), QColor("blue").lighter(), font().family());
p.setPen(QColor("blue"));
if (line) p.drawLine(QLineF(0,double(pixSize)/2.0,pixSize,double(pixSize)/2.0));
p.end();

35
lib/jkqtplotter/jkqtpgraphsbasestylingmixins.cpp
View File

@ -207,6 +207,7 @@ JKQTPGraphSymbolStyleMixin::JKQTPGraphSymbolStyleMixin()
m_symbolSize=12;
m_symbolFillColor=m_symbolColor.lighter();
m_symbolLineWidth=1;
m_symbolFontName=QGuiApplication::font().family();
}
void JKQTPGraphSymbolStyleMixin::initSymbolStyle(JKQTBasePlotter *parent, int& parentPlotStyle, JKQTPPlotStyleType styletype)
@ -219,6 +220,7 @@ void JKQTPGraphSymbolStyleMixin::initSymbolStyle(JKQTBasePlotter *parent, int& p
m_symbolLineWidth=pen.symbolLineWidthF();
m_symbolType=pen.symbol();
m_symbolFillColor=pen.symbolFillColor();
m_symbolFontName=parent->getDefaultTextFontName();
}
}
@ -277,6 +279,16 @@ double JKQTPGraphSymbolStyleMixin::getSymbolLineWidth() const
return m_symbolLineWidth;
}
void JKQTPGraphSymbolStyleMixin::setSymbolFontName(const QString &__value)
{
m_symbolFontName=__value;
}
QString JKQTPGraphSymbolStyleMixin::getSymbolFontName() const
{
return m_symbolFontName;
}
double JKQTPGraphSymbolStyleMixin::getKeySymbolLineWidthPx(JKQTPEnhancedPainter& painter, const QRectF& keyRect, const JKQTBasePlotter *parent, double maxSymbolSizeFracton) const
{
const double minSize=qMin(keyRect.width(), keyRect.height());
@ -310,25 +322,20 @@ QBrush JKQTPGraphSymbolStyleMixin::getSymbolBrush(JKQTPEnhancedPainter& /*painte
return b;
}
void JKQTPGraphSymbolStyleMixin::plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter &painter, double x, double y) const
QFont JKQTPGraphSymbolStyleMixin::getSymbolFont() const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor);
QFont f(m_symbolFontName, m_symbolSize);
f.setStyleStrategy(QFont::PreferDefault);
return f;
}
void JKQTPGraphSymbolStyleMixin::plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter &painter, double x, double y, JKQTPGraphSymbols type) const
{
JKQTPPlotSymbol(painter, x, y,type, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor);
}
void JKQTPGraphSymbolStyleMixin::plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter &painter, double x, double y, double symbolSize) const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, symbolSize, parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor);
}
void JKQTPGraphSymbolStyleMixin::plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter &painter, double x, double y, QColor color, QColor fillColor) const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), color, fillColor);
}

31
lib/jkqtplotter/jkqtpgraphsbasestylingmixins.h
View File

@ -363,6 +363,7 @@ private:
- symbol (outline) color
- symbol fill color (not required for all symbols)
- symbol (line) width
- symbol font name (family) for character symbols \c JKQTPCharacterSymbol+QChar('').unicode()
.
*/
class JKQTPLOTTER_LIB_EXPORT JKQTPGraphSymbolStyleMixin {
@ -402,6 +403,11 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphSymbolStyleMixin {
/** \brief get the line width of the graph symbol outline (in pt) */
double getSymbolLineWidth() const;
/** \brief set the font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
void setSymbolFontName(const QString& __value);
/** \brief get the font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString getSymbolFontName() const;
#ifndef JKQTPLOTTER_WORKAROUND_QGADGET_BUG
@ -410,6 +416,7 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPGraphSymbolStyleMixin {
Q_PROPERTY(QColor symbolFillColor MEMBER m_symbolFillColor READ getSymbolFillColor WRITE setSymbolFillColor)
Q_PROPERTY(double symbolSize MEMBER m_symbolSize READ getSymbolSize WRITE setSymbolSize)
Q_PROPERTY(double symbolLineWidth MEMBER m_symbolLineWidth READ getSymbolLineWidth WRITE setSymbolLineWidth)
Q_PROPERTY(QString symbolFontName MEMBER m_symbolFontName READ getSymbolFontName WRITE setSymbolFontName)
#endif
private:
/** \brief which symbol to use for the datapoints */
@ -422,11 +429,15 @@ private:
QColor m_symbolFillColor;
/** \brief width (in pt) of the lines used to plot the symbol for the data points, given in pt */
double m_symbolLineWidth;
/** \brief font to be used for character symbols \c JKQTPCharacterSymbol+QChar('').unicode() */
QString m_symbolFontName;
protected:
/** \brief constructs a QPen from the line styling properties */
QPen getSymbolPen(JKQTPEnhancedPainter &painter, JKQTBasePlotter* parent) const;
/** \brief constructs a QPen from the line styling properties */
QBrush getSymbolBrush(JKQTPEnhancedPainter &painter, JKQTBasePlotter* parent) const;
/** \brief generate a QFont for darwing symbols */
QFont getSymbolFont() const;
/*! \brief plot a symbol at location x,y (in painter coordinates), using the current style
\param parent parent JKQTBasePlotter of the graph that uses this mix-in (used e.g. for line-width transformation)
@ -434,7 +445,10 @@ private:
\param x x-coordinate of the symbol center
\param y y-coordinate of the symbol center
*/
void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y) const;
inline void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y) const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor, getSymbolFont());
}
/*! \brief plot a symbol at location x,y (in painter coordinates), using the current style
\param parent parent JKQTBasePlotter of the graph that uses this mix-in (used e.g. for line-width transformation)
@ -443,7 +457,10 @@ private:
\param y y-coordinate of the symbol center
\param symbolSize size of the symbol
*/
void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, double symbolSize) const;
inline void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, double symbolSize) const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, symbolSize, parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor, getSymbolFont());
}
/*! \brief plot a symbol at location x,y (in painter coordinates), using the current style
\param parent parent JKQTBasePlotter of the graph that uses this mix-in (used e.g. for line-width transformation)
@ -452,7 +469,10 @@ private:
\param y y-coordinate of the symbol center
\param type type of the symbol
*/
void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, JKQTPGraphSymbols type) const;
inline void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, JKQTPGraphSymbols type) const
{
JKQTPPlotSymbol(painter, x, y,type, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), m_symbolColor, m_symbolFillColor, getSymbolFont());
}
/*! \brief plot a symbol at location x,y (in painter coordinates), using the current style
\param parent parent JKQTBasePlotter of the graph that uses this mix-in (used e.g. for line-width transformation)
@ -462,7 +482,10 @@ private:
\param color color of the symbol
\param fillColor fill color of the symbol
*/
void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, QColor color, QColor fillColor) const;
inline void plotStyledSymbol(JKQTBasePlotter* parent, JKQTPEnhancedPainter& painter, double x, double y, QColor color, QColor fillColor) const
{
JKQTPPlotSymbol(painter, x, y,m_symbolType, parent->pt2px(painter, m_symbolSize), parent->pt2px(painter, m_symbolLineWidth*parent->getLineWidthMultiplier()), color, fillColor, getSymbolFont());
}
/** \brief returns the symbol linewidth for drawing symbols in a key entry with \a keyRect for the symbol, using \a painter and \a parent . \a maxSymbolSizeFracton specifies the maximum fraction of \a keyRect to be used for the symbol. */
double getKeySymbolLineWidthPx(JKQTPEnhancedPainter &painter, const QRectF &keyRect, const JKQTBasePlotter *parent, double maxSymbolSizeFracton=0.9) const;
/** \brief returns the symbol size for drawing symbols in a key entry with \a keyRect for the symbol, using \a painter and \a parent . \a maxSymbolSizeFracton specifies the maximum fraction of \a keyRect to be used for the symbol. */