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This commit is contained in:
Rodrigo Torres
2021-08-23 02:07:08 -03:00
parent 53683a8c89
commit 7dad9d700b
42 changed files with 249 additions and 157 deletions
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44
limereport/items/lrchartitem.cpp
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@@ -30,9 +30,9 @@ namespace LimeReport{
QColor generateColor()
{
int red = (qrand()%(256 - 1)) + 1;
int green = (qrand()%(256 - 1)) + 1;
int blue = (qrand()%(256 - 1)) + 1;;
int red = (rand()%(256 - 1)) + 1;
int green = (rand()%(256 - 1)) + 1;
int blue = (rand()%(256 - 1)) + 1;;
return QColor(red,green,blue);
}
@@ -348,7 +348,7 @@ void ChartItem::paintChartTitle(QPainter *painter, QRectF titleRect)
painter->save();
QFont tmpFont = painter->font();
QFontMetrics fm(tmpFont);
while ((fm.height()>titleRect.height() || fm.width(m_title)>titleRect.width())
while ((fm.height()>titleRect.height() || fm.boundingRect(m_title).width()>titleRect.width())
&& tmpFont.pixelSize()>1) {
tmpFont.setPixelSize(tmpFont.pixelSize()-1);
fm = QFontMetrics(tmpFont);
@@ -570,14 +570,14 @@ QSizeF AbstractSeriesChart::calcChartLegendSize(const QFont &font)
if (!m_chartItem->series().isEmpty()){
foreach(SeriesItem* series, m_chartItem->series()){
cw += fm.height();
if (maxWidth<fm.width(series->name()))
maxWidth = fm.width(series->name())+10;
if (maxWidth<fm.boundingRect(series->name()).width())
maxWidth = fm.boundingRect(series->name()).width()+10;
}
} else {
foreach(QString label, m_designLabels){
cw += fm.height();
if (maxWidth<fm.width(label))
maxWidth = fm.width(label)+10;
if (maxWidth<fm.boundingRect(label).width())
maxWidth = fm.boundingRect(label).width()+10;
}
}
cw += fm.height();
@@ -591,7 +591,7 @@ bool AbstractSeriesChart::verticalLabels(QPainter* painter, QRectF labelsRect)
qreal hStep = (labelsRect.width() / valuesCount());
QFontMetrics fm = painter->fontMetrics();
foreach(QString label, m_chartItem->labels()){
if (fm.width(label) > hStep){
if (fm.boundingRect(label).width() > hStep){
return true;
}
}
@@ -656,7 +656,7 @@ void AbstractSeriesChart::paintHorizontalGrid(QPainter *painter, QRectF gridRect
delta = genNextValue(delta);
painter->setRenderHint(QPainter::Antialiasing,false);
qreal hStep = (gridRect.width() - painter->fontMetrics().width(QString::number(maxValue()))) / 4;
qreal hStep = (gridRect.width() - painter->fontMetrics().boundingRect(QString::number(maxValue())).width()) / 4;
painter->setFont(adaptValuesFont(hStep-4, painter->font()));
@@ -708,7 +708,7 @@ qreal AbstractSeriesChart::valuesHMargin(QPainter *painter)
{
int delta = int(maxValue()-minValue());
delta = genNextValue(delta);
return painter->fontMetrics().width(QString::number(delta))+4;
return painter->fontMetrics().boundingRect(QString::number(delta)).width()+4;
}
qreal AbstractSeriesChart::valuesVMargin(QPainter *painter)
@@ -722,17 +722,21 @@ QFont AbstractSeriesChart::adaptLabelsFont(QRectF rect, QFont font)
QFontMetrics fm(font);
foreach(QString label, m_chartItem->labels()){
#if QT_VERSION < 0x060000
foreach (QString currentWord, label.split(QRegExp("\\W+"))){
if (fm.width(maxWord) < fm.width(currentWord)) maxWord = currentWord;
#else
foreach (QString currentWord, label.split(QRegularExpression("\\W+"))){
#endif
if (fm.boundingRect(maxWord).width() < fm.boundingRect(currentWord).width()) maxWord = currentWord;
}
}
qreal curWidth = fm.width(maxWord);
qreal curWidth = fm.boundingRect(maxWord).width();
QFont tmpFont = font;
while (curWidth>rect.width() && tmpFont.pixelSize() > 1){
tmpFont.setPixelSize(tmpFont.pixelSize() - 1);
QFontMetricsF tmpFM(tmpFont);
curWidth = tmpFM.width(maxWord);
curWidth = tmpFM.boundingRect(maxWord).width();
}
return tmpFont;
}
@@ -742,11 +746,11 @@ QFont AbstractSeriesChart::adaptValuesFont(qreal width, QFont font)
QString strValue = QString::number(maxValue());
QFont tmpFont = font;
QScopedPointer<QFontMetricsF> fm(new QFontMetricsF(tmpFont));
qreal curWidth = fm->width(strValue);
qreal curWidth = fm->boundingRect(strValue).width();
while (curWidth > width && tmpFont.pixelSize() > 1){
tmpFont.setPixelSize(tmpFont.pixelSize() - 1);
fm.reset(new QFontMetricsF(tmpFont));
curWidth = fm->width(strValue);
curWidth = fm->boundingRect(strValue).width();
}
return tmpFont;
}
@@ -803,8 +807,8 @@ QRectF AbstractBarChart::verticalLabelsRect(QPainter *painter, QRectF labelsRect
qreal maxWidth = 0;
foreach (QString label, m_chartItem->labels()) {
if (painter->fontMetrics().width(label)>maxWidth)
maxWidth = painter->fontMetrics().width(label);
if (painter->fontMetrics().boundingRect(label).width()>maxWidth)
maxWidth = painter->fontMetrics().boundingRect(label).width();
}
if (maxWidth + hPadding(m_chartItem->rect()) * 2 < labelsRect.width())
@@ -818,8 +822,8 @@ QRectF AbstractBarChart::horizontalLabelsRect(QPainter *painter, QRectF labelsRe
qreal maxWidth = 0;
foreach (QString label, m_chartItem->labels()) {
if (painter->fontMetrics().width(label)>maxWidth)
maxWidth = painter->fontMetrics().width(label);
if (painter->fontMetrics().boundingRect(label).width()>maxWidth)
maxWidth = painter->fontMetrics().boundingRect(label).width();
}
if ((maxWidth + vPadding(m_chartItem->rect()) < labelsRect.height()) || !verticalLabels(painter, labelsRect))