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JKQtPlotter/lib/jkqtplotter/jkqtpbaseplotterstyle.cpp
jkriege2 356cc34349 new: Statistics library with functions to calculate histograms, regression, kernel density estimates, ... including a new example 
new: iterator interface and improved documentation for JKQTPDatastore
reorganization of library (better separation of common code in jkqtpcommon and other code e.g. in jkqtplotter or jkqtmathtext)
2019-05-29 22:40:02 +02:00

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#include "jkqtpbaseplotterstyle.h"
#include <QPalette>
#include <QApplication>
#include "jkqtplotter/jkqtptools.h"
JKQTBasePlotterStyle::JKQTBasePlotterStyle():
debugShowRegionBoxes(false),
debugRegionLineWidth(3),
CSVdecimalSeparator("."),
CSVcommentInitializer("# "),
plotBorderTop(5),
plotBorderLeft(5),
plotBorderBottom(5),
plotBorderRight(5),
defaultGraphWidth(2),
defaultGraphSymbolSize(10),
defaultGraphSymbolLineWidth(1),
widgetBackgroundBrush(QApplication::palette().color(QPalette::Window)),
exportBackgroundBrush(QColor("white")),
plotBackgroundBrush(QColor("white")),
plotFrameColor(QColor("black")),
plotFrameWidth(2),
plotFrameRounding(0),
plotFrameVisible(false),
plotLabelFontName(QApplication::font().family()+"+XITS"),
plotLabelFontSize(12),
useAntiAliasingForSystem(true),
useAntiAliasingForGraphs(true),
useAntiAliasingForText(true),
defaultTextColor(QColor("black")),
defaultFontSize(8),
defaultFontName(QApplication::font().family()+"+XITS"),
defaultPalette(JKQTPMathImageMATLAB),
graphFillColorDerivationMode(JKQTPFFCMLighterColor),
graphErrorColorDerivationMode(JKQTPFFCMDarkerColor),
graphErrorFillColorDerivationMode(JKQTPFFCMEvenLighterColor),
keyStyle(*this),
xAxisStyle(*this),
yAxisStyle(*this),
rightColorbarAxisStyle(*this),
topColorbarAxisStyle(*this)
{
/*
keyStyle=JKQTPKeyStyle(*this);
xAxisStyle=JKQTPCoordinateAxisStyle(*this);
yAxisStyle=JKQTPCoordinateAxisStyle(*this);
rightColorbarAxisStyle=JKQTPCoordinateAxisStyle(*this);
topColorbarAxisStyle=JKQTPCoordinateAxisStyle(*this);
*/
defaultGraphColors<<QColor("red")<<QColor("green")<<QColor("blue")<<QColor("fuchsia")<<QColor("darkorange")
<<QColor("navy")<<QColor("firebrick")<<QColor("darkgreen")<<QColor("darkmagenta")
<<QColor("darkgreen")<<QColor("darkslateblue")<<QColor("maroon")<<QColor("indianred")
<<QColor("darkolivegreen")<<QColor("mediumpurple")<<QColor("darkcyan");
defaultGraphPenStyles<<Qt::SolidLine<<Qt::DashLine<<Qt::DotLine<<Qt::DashDotLine<<Qt::DashDotDotLine;
for (int i=2; i<=JKQTPMaxSymbolID; i++) defaultGraphSymbols.push_back(static_cast<JKQTPGraphSymbols>(i));
defaultGraphFillStyles<<Qt::SolidPattern;
}
void JKQTBasePlotterStyle::loadSettings(const QSettings &settings, const QString &group, const JKQTBasePlotterStyle &defaultStyle)
{
CSVdecimalSeparator=settings.value(group+"csv_decimal_separator", defaultStyle.CSVdecimalSeparator).toString();
CSVcommentInitializer=settings.value(group+"csv_comment_initializer", defaultStyle.CSVcommentInitializer).toString();
plotBorderLeft=settings.value(group+"plot_border_left", defaultStyle.plotBorderLeft).toInt();
plotBorderRight=settings.value(group+"plot_border_right", defaultStyle.plotBorderRight).toInt();
plotBorderTop=settings.value(group+"plot_border_top", defaultStyle.plotBorderTop).toInt();
plotBorderBottom=settings.value(group+"plot_border_bottom", defaultStyle.plotBorderBottom).toInt();
debugShowRegionBoxes=settings.value(group+"debug_show_region_boxes", defaultStyle.debugShowRegionBoxes).toBool();
debugRegionLineWidth=settings.value(group+"debug_region_linewidth", defaultStyle.debugRegionLineWidth).toDouble();
plotLabelFontName=settings.value(group+"plot_label_font_name", defaultStyle.plotLabelFontName).toString();
plotLabelFontSize=settings.value(group+"plot_label_font_size", defaultStyle.debugRegionLineWidth).toDouble();
widgetBackgroundBrush=QBrush(jkqtp_String2QColor(settings.value(group+"widget_background_color", jkqtp_QColor2String(defaultStyle.widgetBackgroundBrush.color())).toString()));
exportBackgroundBrush=QBrush(jkqtp_String2QColor(settings.value(group+"widget_background_color_for_export", jkqtp_QColor2String(defaultStyle.exportBackgroundBrush.color())).toString()));
plotBackgroundBrush=QBrush(jkqtp_String2QColor(settings.value(group+"plot_background_color", jkqtp_QColor2String(defaultStyle.plotBackgroundBrush.color())).toString()));
plotFrameColor=jkqtp_String2QColor(settings.value(group+"plot_frame_color", jkqtp_QColor2String(defaultStyle.plotFrameColor)).toString());
plotFrameWidth=settings.value(group+"plot_frame_width", defaultStyle.plotFrameWidth).toDouble();
plotFrameVisible=settings.value(group+"plot_frame_visible", defaultStyle.plotFrameVisible).toBool();
plotFrameRounding=settings.value(group+"plot_frame_rounded", defaultStyle.plotFrameRounding).toDouble();
useAntiAliasingForSystem=settings.value(group+"antialiase_system", defaultStyle.useAntiAliasingForSystem).toBool();
useAntiAliasingForGraphs=settings.value(group+"antialiase_graphs", defaultStyle.useAntiAliasingForGraphs).toBool();
useAntiAliasingForText=settings.value(group+"antialiase_text", defaultStyle.useAntiAliasingForText).toBool();
defaultTextColor=jkqtp_String2QColor(settings.value(group+"text_default_color", jkqtp_QColor2String(defaultStyle.defaultTextColor)).toString());
defaultFontSize=settings.value(group+"text_default_size", defaultStyle.defaultFontSize).toDouble();
defaultFontName=settings.value(group+"text_default_font_name", defaultStyle.defaultFontName).toString();
defaultPalette=String2JKQTPMathImageColorPalette(settings.value(group+"graph_default_palette", JKQTPMathImageColorPalette2String(defaultStyle.defaultPalette)).toString());
defaultGraphWidth=settings.value(group+"graph_default_linewidth", defaultStyle.debugRegionLineWidth).toDouble();
defaultGraphSymbolSize=settings.value(group+"graph_default_symbolsize", defaultStyle.defaultGraphSymbolSize).toDouble();
defaultGraphSymbolLineWidth=settings.value(group+"graph_default_symbol_linewidtht", defaultStyle.defaultGraphSymbolLineWidth).toDouble();
graphFillColorDerivationMode=String2JKQTPColorDerivationMode(settings.value(group+"graph_default_fill_color_mode", JKQTPColorDerivationMode2String(defaultStyle.graphFillColorDerivationMode)).toString());
graphErrorFillColorDerivationMode=String2JKQTPColorDerivationMode(settings.value(group+"graph_default_error_fill_color_mode", JKQTPColorDerivationMode2String(defaultStyle.graphErrorFillColorDerivationMode)).toString());
graphErrorColorDerivationMode=String2JKQTPColorDerivationMode(settings.value(group+"graph_default_error_color_mode", JKQTPColorDerivationMode2String(defaultStyle.graphErrorColorDerivationMode)).toString());
keyStyle.loadSettings(settings, group+"key/", defaultStyle.keyStyle);
xAxisStyle.loadSettings(settings, group+"axis_x/", defaultStyle.xAxisStyle);
yAxisStyle.loadSettings(settings, group+"axis_y/", defaultStyle.yAxisStyle);
rightColorbarAxisStyle.loadSettings(settings, group+"axis_colorbar_right/", defaultStyle.rightColorbarAxisStyle);
topColorbarAxisStyle.loadSettings(settings, group+"axis_colorbar_top/", defaultStyle.topColorbarAxisStyle);
auto readID=[](const QString& k, const QString& start) {
if (k.startsWith(start)) {
QString kk=k;
kk.remove(0, start.size());
QString num="";
while (kk.front().isDigit()) {
num+=kk.front();
kk.remove(0, 1);
}
bool ok=false;
int id=num.toInt(&ok);
if (ok) {
return id;
}
}
return -1;
};
defaultGraphColors.clear();
defaultGraphPenStyles.clear();
defaultGraphSymbols.clear();
defaultGraphFillStyles.clear();
QStringList allk=settings.allKeys();
for (auto& k: allk) {
int id=readID(k, group+"default_graph_styles/color");
if (id>=0) {
defaultGraphColors.push_back(jkqtp_String2QColor(settings.value(group+"default_graph_styles/color"+QString::number(id), jkqtp_QColor2String(QColor("red"))).toString()));
}
id=readID(k, group+"default_graph_styles/line_style");
if (id>=0) {
defaultGraphPenStyles.push_back(jkqtp_String2QPenStyle(settings.value(group+"default_graph_styles/line_style"+QString::number(id), jkqtp_QPenStyle2String(Qt::SolidLine)).toString()));
}
id=readID(k, group+"default_graph_styles/symbol");
if (id>=0) {
defaultGraphSymbols.push_back(String2JKQTPGraphSymbols(settings.value(group+"default_graph_styles/symbol"+QString::number(id), JKQTPGraphSymbols2String(JKQTPCross)).toString()));
}
id=readID(k, group+"default_graph_styles/fill_style");
if (id>=0) {
defaultGraphFillStyles.push_back(jkqtp_String2QBrushStyle(settings.value(group+"default_graph_styles/fill_style"+QString::number(id), jkqtp_QBrushStyle2String(Qt::SolidPattern)).toString()));
}
}
if (defaultGraphColors.size()==0) {
for (int i=defaultGraphColors.size(); i<defaultStyle.defaultGraphColors.size(); i++) {
defaultGraphColors.push_back(defaultStyle.defaultGraphColors[i]);
}
}
if (defaultGraphPenStyles.size()==0) {
for (int i=defaultGraphPenStyles.size(); i<defaultStyle.defaultGraphPenStyles.size(); i++) {
defaultGraphPenStyles.push_back(defaultStyle.defaultGraphPenStyles[i]);
}
}
if (defaultGraphSymbols.size()==0) {
for (int i=defaultGraphSymbols.size(); i<defaultStyle.defaultGraphSymbols.size(); i++) {
defaultGraphSymbols.push_back(defaultStyle.defaultGraphSymbols[i]);
}
}
if (defaultGraphFillStyles.size()==0) {
for (int i=defaultGraphFillStyles.size(); i<defaultStyle.defaultGraphFillStyles.size(); i++) {
defaultGraphFillStyles.push_back(defaultStyle.defaultGraphFillStyles[i]);
}
}
}
void JKQTBasePlotterStyle::saveSettings(QSettings &settings, const QString &group) const
{
settings.setValue(group+"csv_decimal_separator", CSVdecimalSeparator);
settings.setValue(group+"csv_comment_initializer", CSVcommentInitializer);
settings.setValue(group+"debug_show_region_boxes", debugShowRegionBoxes);
settings.setValue(group+"debug_region_linewidth", debugRegionLineWidth);
settings.setValue(group+"antialiase_system", useAntiAliasingForSystem);
settings.setValue(group+"antialiase_graphs", useAntiAliasingForGraphs);
settings.setValue(group+"antialiase_text", useAntiAliasingForText);
settings.setValue(group+"widget_background_color", jkqtp_QColor2String(widgetBackgroundBrush.color()));
settings.setValue(group+"widget_background_color_for_export", jkqtp_QColor2String(exportBackgroundBrush.color()));
settings.setValue(group+"plot_background_color", jkqtp_QColor2String(plotBackgroundBrush.color()));
settings.setValue(group+"plot_border_left", plotBorderLeft);
settings.setValue(group+"plot_border_right", plotBorderRight);
settings.setValue(group+"plot_border_top", plotBorderTop);
settings.setValue(group+"plot_border_bottom", plotBorderBottom);
settings.setValue(group+"graph_default_linewidth", defaultGraphWidth);
settings.setValue(group+"graph_default_symbolsize", defaultGraphSymbolSize);
settings.setValue(group+"graph_default_symbol_linewidtht", defaultGraphSymbolLineWidth);
settings.setValue(group+"graph_default_palette", JKQTPMathImageColorPalette2String(defaultPalette));
settings.setValue(group+"graph_default_fill_color_mode", JKQTPColorDerivationMode2String(graphFillColorDerivationMode));
settings.setValue(group+"graph_default_error_color_mode", JKQTPColorDerivationMode2String(graphErrorColorDerivationMode));
settings.setValue(group+"graph_default_error_fill_color_mode", JKQTPColorDerivationMode2String(graphErrorFillColorDerivationMode));
settings.setValue(group+"text_default_color", jkqtp_QColor2String(defaultTextColor));
settings.setValue(group+"text_default_size", defaultFontSize);
settings.setValue(group+"text_default_font_name", defaultFontName);
settings.setValue(group+"plot_label_font_name", plotLabelFontName);
settings.setValue(group+"plot_label_font_size", plotLabelFontSize);
settings.setValue(group+"plot_frame_visible", plotFrameVisible);
settings.setValue(group+"plot_frame_color", jkqtp_QColor2String(plotFrameColor));
settings.setValue(group+"plot_frame_width", plotFrameWidth);
settings.setValue(group+"plot_frame_rounded", plotFrameRounding);
keyStyle.saveSettings(settings, group+"key/");
xAxisStyle.saveSettings(settings, group+"axis_x/");
yAxisStyle.saveSettings(settings, group+"axis_y/");
rightColorbarAxisStyle.saveSettings(settings, group+"axis_colorbar_right/");
topColorbarAxisStyle.saveSettings(settings, group+"axis_colorbar_top/");
int cnt=0;
for (auto& gs: defaultGraphColors) {
settings.setValue(group+"default_graph_styles/color"+QString::number(cnt), jkqtp_QColor2String(gs));
cnt++;
}
cnt=0;
for (auto& gs: defaultGraphPenStyles) {
settings.setValue(group+"default_graph_styles/line_style"+QString::number(cnt), jkqtp_QPenStyle2String(gs));
cnt++;
}
cnt=0;
for (auto& gs: defaultGraphSymbols) {
settings.setValue(group+"default_graph_styles/symbol"+QString::number(cnt), JKQTPGraphSymbols2String(gs));
cnt++;
}
cnt=0;
for (auto& gs: defaultGraphFillStyles) {
settings.setValue(group+"default_graph_styles/fill_style"+QString::number(cnt), jkqtp_QBrushStyle2String(gs));
cnt++;
}
}
JKQTBasePlotterStyle &JKQTPGetSystemDefaultBaseStyle()
{
static JKQTBasePlotterStyle instance=JKQTBasePlotterStyle();
return instance;
}
void JKQTPSetSystemDefaultBaseStyle(JKQTBasePlotterStyle &newStyle)
{
JKQTPGetSystemDefaultBaseStyle().operator=(newStyle);
}
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