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Adds ChartConfig class
Adds ChartConfig class

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qchartaxis.cpp
403 lines | 7.2 KiB | text/x-c | CppLexer
Michal Klocek
Adds qchartaxis stub
r72 #include "qchartaxis.h"
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Refactora axis and line chart to use graphics items insted of painter.
r85 QTCOMMERCIALCHART_BEGIN_NAMESPACE
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r331 /*!
\class QChartAxis
\brief The QChartAxis class is used for manipulating chart's axis
and for adding optional axes to the chart.
\mainclass
There is only one x Axis, however there can be multiple y axes.
Each chart series can be bound to exactly one Y axis and the share common X axis.
Axis can be setup to show axis line with ticks, gird lines and shades.
*/
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Adds missing doc for qchartaxis
r333 /*!
\fn bool QChartAxis::isAxisVisible() const
\brief Returns if axis is visible
\sa setAxisVisible()
*/
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r331 /*!
\fn QPen QChartAxis::axisPen() const
\brief Returns pen used to draw axis and ticks.
\sa setAxisPen()
*/
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r333
/*!
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Renames Grid to GridLine
r535 \fn bool QChartAxis::isGridLineVisible() const
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r333 \brief Returns if grid is visible
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r535 \sa setGridLineVisible()
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r333 */
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r331 /*!
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r551 \fn QPen QChartAxis::gridLinePen() const
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r331 \brief Returns pen used to draw grid.
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r551 \sa setGridLinePen()
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r331 */
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r333 /*!
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r365 \fn bool QChartAxis::labelsVisible() const
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r333 \brief Returns if grid is visible
\sa setLabelsVisible()
*/
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r331 /*!
\fn QPen QChartAxis::labelsPen() const
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r333 \brief Returns the pen used to labels.
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r331 \sa setLabelsPen()
*/
/*!
\fn QBrush QChartAxis::labelsBrush() const
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r333 \brief Returns brush used to draw labels.
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r331 \sa setLabelsBrush()
*/
/*!
\fn QFont QChartAxis::labelsFont() const
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r333 \brief Returns font used to draw labels.
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r331 \sa setLabelsFont()
*/
/*!
\fn QFont QChartAxis::labelsAngle() const
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Adds missing doc for qchartaxis
r333 \brief Returns angle used to draw labels.
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r331 \sa setLabelsAngle()
*/
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r333 /*!
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Fix labels, shades visible naming convention
r365 \fn bool QChartAxis::shadesVisible() const
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r333 \brief Returns if shades are visible.
\sa setShadesVisible()
*/
/*!
\fn qreal QChartAxis::shadesOpacity() const
\brief Returns opacity of shades.
*/
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r331 /*!
\fn QPen QChartAxis::shadesPen() const
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r333 \brief Returns pen used to draw shades.
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r331 \sa setShadesPen()
*/
/*!
\fn QBrush QChartAxis::shadesBrush() const
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r333 \brief Returns brush used to draw shades.
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r331 \sa setShadesBrush()
*/
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r333 /*!
\fn qreal QChartAxis::min() const
\brief Returns minimum value on the axis.
\sa setMin()
*/
/*!
\fn qreal QChartAxis::max() const
\brief Returns maximim value on the axis.
\sa setMax()
*/
/*!
\fn void QChartAxis::minChanged(qreal min)
\brief Axis emits signal when \a min of axis has changed.
*/
/*!
\fn void QChartAxis::maxChanged(qreal max)
\brief Axis emits signal when \a max of axis has changed.
*/
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r331 /*!
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r439 \fn void QChartAxis::rangeChanged(qreal min, qreal max)
\brief Axis emits signal when \a min or \a max of axis has changed.
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r331 */
/*!
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r439 \fn int QChartAxis::ticksCount() const
\brief Return number of ticks on the axis
\sa setTicksCount()
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r331 */
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r400 /*!
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minor. qchartaxis docs
r441 \fn void QChartAxis::updated()
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r400 \brief \internal
*/
/*!
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r439 \fn void QChartAxis::handleAxisRangeChanged(qreal min, qreal max)
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r400 \brief \internal \a min \a max
*/
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r331 /*!
Constructs new axis object which is a child of \a parent. Ownership is taken by
QChatView or QChart when axis added.
*/
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r223 QChartAxis::QChartAxis(QObject* parent):QObject(parent),
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r85 m_axisVisible(true),
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r535 m_gridLineVisible(true),
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r85 m_labelsVisible(true),
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r223 m_labelsAngle(0),
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r552 m_shadesVisible(false),
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r223 m_shadesOpacity(1.0),
m_min(0),
m_max(0),
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r678 m_ticksCount(5),
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r687 m_niceNumbers(false)
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r72 {
}
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r331 /*!
Destructor of the axis object. When axis is added to chart, chart object takes ownership.
*/
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r72 QChartAxis::~QChartAxis()
{
}
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r331 /*!
Sets \a pen used to draw axis line and ticks.
*/
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r140 void QChartAxis::setAxisPen(const QPen& pen)
{
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r439 if (pen != m_axisPen) {
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r176 m_axisPen=pen;
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r439 emit updated();
}
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r140 }
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r331 /*!
Sets if axis and ticks are \a visible.
*/
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r85 void QChartAxis::setAxisVisible(bool visible)
{
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r439 if (m_axisVisible!=visible) {
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r85 m_axisVisible=visible;
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r439 emit updated();
}
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r85 }
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r331 /*!
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Renames Grid to GridLine
r535 Sets if grid line is \a visible.
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Refactor documentation...
r331 */
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r535 void QChartAxis::setGridLineVisible(bool visible)
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r85 {
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r535 if (m_gridLineVisible!=visible) {
m_gridLineVisible=visible;
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r439 emit updated();
}
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r176 }
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r331 /*!
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Renames Grid to GridLine
r535 Sets \a pen used to draw grid line.
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r331 */
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r535 void QChartAxis::setGridLinePen(const QPen& pen)
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r176 {
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r535 if (m_gridLinePen!=pen) {
m_gridLinePen=pen;
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r439 emit updated();
}
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r85 }
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Refactor documentation...
r331 /*!
Sets if axis' labels are \a visible.
*/
Michal Klocek
Refactora axis and line chart to use graphics items insted of painter.
r85 void QChartAxis::setLabelsVisible(bool visible)
{
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r439 if(m_labelsVisible!=visible) {
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r85 m_labelsVisible=visible;
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r439 emit updated();
}
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r85 }
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Refactor documentation...
r331 /*!
Sets \a pen used to draw labels.
*/
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r176 void QChartAxis::setLabelsPen(const QPen& pen)
{
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r439 if(m_labelsPen!=pen) {
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r176 m_labelsPen=pen;
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r439 emit updated();
}
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r176 }
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r331 /*!
Sets \a brush used to draw labels.
*/
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r176 void QChartAxis::setLabelsBrush(const QBrush& brush)
{
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r439 if(m_labelsBrush!=brush) {
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r176 m_labelsBrush=brush;
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r439 emit updated();
}
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Adds more axis handling...
r176 }
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r331 /*!
Sets \a font used to draw labels.
*/
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r176 void QChartAxis::setLabelsFont(const QFont& font)
{
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r439 if(m_labelsFont!=font) {
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r176 m_labelsFont=font;
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r439 emit updated();
}
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r176 }
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r331 /*!
Sets \a angle for all the labels on given axis.
*/
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r223 void QChartAxis::setLabelsAngle(int angle)
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r176 {
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r439 if(m_labelsAngle!=angle) {
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r223 m_labelsAngle=angle;
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r439 emit updated();
}
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r176 }
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r331 /*!
Sets if shades are \a visible.
*/
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r176 void QChartAxis::setShadesVisible(bool visible)
{
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r439 if(m_shadesVisible!=visible) {
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r176 m_shadesVisible=visible;
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r439 emit updated();
}
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r176 }
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r331 /*!
Sets \a pen used to draw shades.
*/
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r176 void QChartAxis::setShadesPen(const QPen& pen)
{
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r439 if(m_shadesPen!=pen) {
m_shadesPen=pen;
emit updated();
}
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r176 }
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Refactor documentation...
r331 /*!
Sets \a brush used to draw shades.
*/
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r176 void QChartAxis::setShadesBrush(const QBrush& brush)
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Refactora axis and line chart to use graphics items insted of painter.
r85 {
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r439 if(m_shadesBrush!=brush) {
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r176 m_shadesBrush=brush;
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Refactor domain model...
r439 emit updated();
}
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r85 }
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Refactor documentation...
r331 /*!
Sets \a opacity of the shades.
*/
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Adds opacity to shades
r188 void QChartAxis::setShadesOpacity(qreal opacity)
{
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r439 if(m_shadesOpacity!=opacity) {
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r188 m_shadesOpacity=opacity;
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Refactor domain model...
r439 emit updated();
}
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Adds opacity to shades
r188 }
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r85
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Refactor documentation...
r331 /*!
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Adds axis setRange implementation
r400 Sets \a min value on the axis.
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Refactor documentation...
r331 */
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Refactors axis handling...
r223 void QChartAxis::setMin(qreal min)
{
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r439 setRange(min,m_max);
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Refactors axis handling...
r223 }
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Refactor documentation...
r331 /*!
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Adds axis setRange implementation
r400 Sets \a max value on the axis.
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Refactor documentation...
r331 */
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Refactors axis handling...
r223 void QChartAxis::setMax(qreal max)
{
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r439 setRange(m_min,max);
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Refactors axis handling...
r223 }
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r331 /*!
Sets range from \a min to \a max on the axis.
*/
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r223 void QChartAxis::setRange(qreal min, qreal max)
{
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r442
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r439 bool changed = false;
if(m_min!=min) {
m_min=min;
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r442 changed=true;
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r439 emit minChanged(min);
}
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r400
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r439 if(m_max!=max) {
m_max=max;
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r442 changed=true;
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r400 emit maxChanged(max);
}
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r442 if(changed) {
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Adds missing ticks hadnling
r554 emit rangeChanged(m_min,m_max);
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Changes public API for nice nuumbers -> setNiceNumbers(bool enabled)
r687 emit this->changed(m_min, m_max, m_ticksCount, m_niceNumbers);
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r442 }
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r439 }
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Adds axis setRange implementation
r400
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Refactor documentation...
r331 /*!
Sets \a count for ticks on the axis.
*/
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r223 void QChartAxis::setTicksCount(int count)
{
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r439 if(m_ticksCount!=count) {
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r531 m_ticksCount=count;
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Adds missing ticks hadnling
r554 emit ticksCountChanged(count);
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r687 emit changed(m_min, m_max, m_ticksCount, m_niceNumbers);
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r439 }
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Refactors axis handling...
r223 }
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Adds axis show/hide to API
r534 /*!
Sets axis, shades, labels and grid lines to be visible.
*/
void QChartAxis::show()
{
m_axisVisible=true;
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Renames Grid to GridLine
r535 m_gridLineVisible=true;
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Adds axis show/hide to API
r534 m_labelsVisible=true;
m_shadesVisible=true;
emit updated();
}
/*!
Sets axis, shades, labels and grid lines to not be visible.
*/
void QChartAxis::hide()
{
m_axisVisible=false;
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Renames Grid to GridLine
r535 m_gridLineVisible=false;
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Adds axis show/hide to API
r534 m_labelsVisible=false;
m_shadesVisible=false;
emit updated();
}
Michal Klocek
Adds loosenumber algorithm...
r678 void QChartAxis::handleAxisRangeChanged(qreal min, qreal max,int count)
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Adds missing ticks hadnling
r554 {
setRange(min,max);
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Adds loosenumber algorithm...
r678 setTicksCount(count);
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Adds missing ticks hadnling
r554 }
Michal Klocek
Changes public API for nice nuumbers -> setNiceNumbers(bool enabled)
r687 void QChartAxis::setNiceNumbers(bool enabled)
Michal Klocek
Adds missing ticks hadnling
r554 {
Michal Klocek
Changes public API for nice nuumbers -> setNiceNumbers(bool enabled)
r687 if(m_niceNumbers!=enabled){
m_niceNumbers=enabled;
emit changed(m_min, m_max, m_ticksCount, m_niceNumbers);
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Adds loosenumber algorithm...
r678 }
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Adds missing ticks hadnling
r554 }
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Refactors axis handling...
r223 #include "moc_qchartaxis.cpp"
Michal Klocek
Refactora axis and line chart to use graphics items insted of painter.
r85 QTCOMMERCIALCHART_END_NAMESPACE