qwtpushbutton(3)
NAME
QwtPushButton
SYNOPSIS
Inherited by QwtLegendButton.
Detailed Description
A push button that allows alignment of button labels, and use of rich
texts, as provided by QLabel.
- Warning:
- The layout of the text label might be broken for a couple of
styles. At least the KDE 3.3 Keramik style is known. - Definition at line 24 of file qwt_push_button.h.
- Public Member Functions
- QwtPushButton (QWidget *=NULL, const char *name=NULL)
QwtPushButton (const QString &text, QWidget *=NULL, const char
*name=NULL)
- QwtPushButton (const QIconSet &, const QString &, QWidget *=NULL, const
char *name=NULL)
- TextFormat textFormat () const
void setTextFormat (TextFormat)
virtual Qt::TextFormat usedTextFormat () const int alignment () const
virtual void setAlignment (int alignment)
void setIndent (int)
int indent () const
virtual QSize sizeHint () const
virtual int heightForWidth (int) const - Protected Member Functions
- virtual void drawButtonLabel (QPainter *)
Constructor & Destructor Documentation
- QwtPushButton::QwtPushButton (QWidget * parent = NULL, const char * name =
- NULL)
Constructs a push button with no text. Definition at line 217 of file
qwt_push_button.cpp. - QwtPushButton::QwtPushButton (const QString & text, QWidget * parent =
- NULL, const char * name = NULL)
Constructs a push button called name with the parent parent and the
text text. Definition at line 227 of file qwt_push_button.cpp. - QwtPushButton::QwtPushButton (const QIconSet & iconSet, const QString &
- text, QWidget * parent = NULL, const char * name = NULL)
Constructs a push button with an icon and a text. Definition at line
237 of file qwt_push_button.cpp.
Member Function Documentation
- int QwtPushButton::alignment () const
- Returns:
Alignment of the button label's contents.
- See also:
QwtPushButton::setAlignment
- Definition at line 301 of file qwt_push_button.cpp.
- Referenced by QwtLegendButton::titleText().
- void QwtPushButton::drawButtonLabel (QPainter *) [protected, virtual]
- Draws the button text or pixmap.
- Definition at line 417 of file qwt_push_button.cpp.
- int QwtPushButton::heightForWidth (int width) const [virtual]
- Find the preferred height, given the width w.
- Parameters:
width Width
- Returns:
preferred height
- Definition at line 352 of file qwt_push_button.cpp.
- References QwtText::boundingRect(), QwtText::heightForWidth(),
QwtText::makeText(), sizeHint(), and usedTextFormat(). - int QwtPushButton::indent () const
- Returns:
Indent of the button label's contents.
- See also:
QwtPushButton::setIndent
- Definition at line 325 of file qwt_push_button.cpp.
- void QwtPushButton::setAlignment (int alignment) [virtual]
- Sets the alignment of the button label´s contents.
- The default format is Qt::AlignCenter | Qt::ExpandTabs | Qt::WordBreak.
- Parameters:
alignment Bitwise OR of Qt::AlignmentFlags and Qt::TextFlags values.
- See also:
QwtPushButton::alignment()
- Definition at line 315 of file qwt_push_button.cpp.
- void QwtPushButton::setIndent (int indent)
- Sets the button label's contents indent in pixels.
- The default value is 4 pixels.
- Parameters:
indent Indent
- See also:
QwtPushButton::indent()
- Definition at line 340 of file qwt_push_button.cpp.
- void QwtPushButton::setTextFormat (TextFormat textFormat)
- Sets the button label's text format. The default format is AutoText.
- Parameters:
textFormat Text format for the button label text
- See also:
QwtPushButton::textFormat()
- Definition at line 291 of file qwt_push_button.cpp.
- QSize QwtPushButton::sizeHint () const [virtual]
- Return sizeHint.
- Definition at line 370 of file qwt_push_button.cpp.
- References QwtRichText::boundingRect(), textFormat(), and
usedTextFormat(). - Referenced by heightForWidth().
- Qt::TextFormat QwtPushButton::textFormat () const
- Returns:
The button label's text format
- See also:
QwtPushButton::setTextFormat
- Definition at line 277 of file qwt_push_button.cpp.
- Referenced by sizeHint().
- Qt::TextFormat QwtPushButton::usedTextFormat () const [virtual]
- Find the text format that is used for painting the button label.
- In case of Qt::AutoText the format is found by evaluating text(),
otherwise it is textFormat() - Returns:
Text format that is used for painting
- See also:
textFormat(), setTextFormat(), QStyleSheet::mightBeRichText()
- Definition at line 262 of file qwt_push_button.cpp.
- Referenced by heightForWidth(), sizeHint(), and
QwtLegendButton::titleText().
Author
- Generated automatically by Doxygen for Qwt User's Guide from the source
code.