Qwt User's Guide
6.0.2
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#include <qwt_legend_item.h>
Public Slots | |
void | setChecked (bool on) |
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void | clear () |
void | setText (const QString &, QwtText::TextFormat textFormat=QwtText::AutoText) |
Signals | |
void | checked (bool) |
void | clicked () |
void | pressed () |
void | released () |
Public Member Functions | |
QwtLegendItem (QWidget *parent=0) | |
virtual | ~QwtLegendItem () |
QPixmap | identifier () const |
QSize | identifierSize () const |
bool | isChecked () const |
QwtLegend::LegendItemMode | itemMode () const |
void | setIdentifier (const QPixmap &) |
void | setIdentifierSize (const QSize &) |
void | setItemMode (QwtLegend::LegendItemMode) |
void | setSpacing (int spacing) |
virtual void | setText (const QwtText &) |
virtual QSize | sizeHint () const |
int | spacing () const |
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QwtTextLabel (QWidget *parent=NULL) | |
QwtTextLabel (const QwtText &, QWidget *parent=NULL) | |
virtual | ~QwtTextLabel () |
virtual int | heightForWidth (int) const |
int | indent () const |
int | margin () const |
virtual QSize | minimumSizeHint () const |
void | setIndent (int) |
void | setMargin (int) |
const QwtText & | text () const |
QRect | textRect () const |
Protected Member Functions | |
bool | isDown () const |
virtual void | keyPressEvent (QKeyEvent *) |
virtual void | keyReleaseEvent (QKeyEvent *) |
virtual void | mousePressEvent (QMouseEvent *) |
virtual void | mouseReleaseEvent (QMouseEvent *) |
virtual void | paintEvent (QPaintEvent *) |
void | setDown (bool) |
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virtual void | drawContents (QPainter *) |
virtual void | drawText (QPainter *, const QRect &) |
A widget representing something on a QwtLegend().
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explicit |
parent | Parent widget |
QPixmap QwtLegendItem::identifier | ( | ) | const |
QSize QwtLegendItem::identifierSize | ( | ) | const |
Return the width of the identifier
QwtLegend::LegendItemMode QwtLegendItem::itemMode | ( | ) | const |
Return the item mode
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slot |
void QwtLegendItem::setIdentifier | ( | const QPixmap & | identifier | ) |
Assign the identifier The identifier needs to be created according to the identifierWidth()
identifier | Pixmap representing a plot item |
void QwtLegendItem::setIdentifierSize | ( | const QSize & | size | ) |
Set the size for the identifier Default is 8x8 pixels
size | New size |
void QwtLegendItem::setItemMode | ( | QwtLegend::LegendItemMode | mode | ) |
Set the item mode The default is QwtLegend::ReadOnlyItem
mode | Item mode |
void QwtLegendItem::setSpacing | ( | int | spacing | ) |
Change the spacing
spacing | Spacing |
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virtual |
Set the text to the legend item
text | Text label |
Reimplemented from QwtTextLabel.
int QwtLegendItem::spacing | ( | ) | const |
Return the spacing