QPixmapStyle Class
The QPixmapStyle class provides mechanism for writing pixmap based styles. More...
Header: | #include <QPixmapStyle> |
Inherits: | QCommonStyle |
Public Functions
QPixmapStyle() | |
virtual | ~QPixmapStyle() |
Reimplemented Public Functions
virtual void | drawComplexControl(ComplexControl cc, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget = nullptr) const override |
virtual void | drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override |
virtual void | drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override |
virtual bool | eventFilter(QObject *watched, QEvent *event) override |
virtual SubControl | hitTestComplexControl(ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget) const override |
virtual int | pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, const QWidget *widget = nullptr) const override |
virtual void | polish(QApplication *application) override |
virtual void | polish(QPalette &palette) override |
virtual void | polish(QWidget *widget) override |
virtual QSize | sizeFromContents(ContentsType type, const QStyleOption *option, const QSize &contentsSize, const QWidget *widget = nullptr) const override |
virtual int | styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const override |
virtual QRect | subControlRect(ComplexControl cc, const QStyleOptionComplex *option, SubControl sc, const QWidget *widget = nullptr) const override |
virtual QRect | subElementRect(SubElement element, const QStyleOption *option, const QWidget *widget = nullptr) const override |
virtual void | unpolish(QApplication *application) override |
virtual void | unpolish(QWidget *widget) override |
Protected Functions
QPixmapStyle(QPixmapStylePrivate &dd) |
Detailed Description
\since
5.7 \ingroup
appearance \inmodule
QtWidgets \internal
This is a convenience class that enables the implementation of a widget style using pixmaps, on the same fashion used by the BorderImage QML type.
In order to style a QWidget, one simply needs to call QPixmapStyle::addDescriptor() or QPixmapStyle::addPixmap() with the id of the component to be styled, the path of the image to be used, the margins and the tiling rules:
QCustomPixmapStyle::QCustomPixmapStyle() : QPixmapStyle() { addDescriptor(PB_Enabled, "://button/core_button_inactive.png"_L1, QMargins(13, 13, 13, 13), QTileRules(Qt::RepeatTile, Qt::StretchTile)); addDescriptor(PB_Checked, "://button/core_button_enabled_selected.png"_L1, QMargins(13, 13, 13, 13), QTileRules(Qt::RepeatTile, Qt::StretchTile)); addDescriptor(PB_Pressed, "://button/core_button_pressed.png"_L1, QMargins(13, 13, 13, 13), QTileRules(Qt::RepeatTile, Qt::StretchTile)); addDescriptor(PB_Disabled, "://button/core_button_disabled.png"_L1, QMargins(13, 13, 13, 13), QTileRules(Qt::RepeatTile, Qt::StretchTile)); addDescriptor(PB_PressedDisabled, "://button/core_button_disabled_selected.png"_L1, QMargins(13, 13, 13, 13), QTileRules(Qt::RepeatTile, Qt::StretchTile)); addDescriptor(LE_Enabled, "://lineedit/core_textinput_bg.png"_L1, QMargins(8, 8, 8, 8)); addDescriptor(LE_Disabled, "://lineedit/core_textinput_bg_disabled.png"_L1, QMargins(8, 8, 8, 8)); addDescriptor(LE_Focused, "://lineedit/core_textinput_bg_highlight.png"_L1, QMargins(8, 8, 8, 8)); copyDescriptor(LE_Enabled, TE_Enabled); copyDescriptor(LE_Disabled, TE_Disabled); copyDescriptor(LE_Focused, TE_Focused); }
See also QStyle and QCommonStyle.
Member Function Documentation
QPixmapStyle::QPixmapStyle()
\internal
Constructs a QPixmapStyle object.
[protected]
QPixmapStyle::QPixmapStyle(QPixmapStylePrivate &dd)
\internal
Constructs a QPixmapStyle object.
[virtual noexcept]
QPixmapStyle::~QPixmapStyle()
Destroys the QPixmapStyle object.
[override virtual]
void QPixmapStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const.
[override virtual]
void QPixmapStyle::drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *widget) const.
[override virtual]
void QPixmapStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *widget) const.
[override virtual]
bool QPixmapStyle::eventFilter(QObject *watched, QEvent *event)
Reimplements: QObject::eventFilter(QObject *watched, QEvent *event).
[override virtual]
SubControl QPixmapStyle::hitTestComplexControl(ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget) const
Reimplements: QCommonStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const.
[override virtual]
int QPixmapStyle::pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWidget *widget) const.
[override virtual]
void QPixmapStyle::polish(QApplication *application)
Reimplements: QCommonStyle::polish(QApplication *app).
[override virtual]
void QPixmapStyle::polish(QPalette &palette)
Reimplements: QCommonStyle::polish(QPalette &pal).
[override virtual]
void QPixmapStyle::polish(QWidget *widget)
Reimplements: QCommonStyle::polish(QWidget *widget).
[override virtual]
QSize QPixmapStyle::sizeFromContents(ContentsType type, const QStyleOption *option, const QSize &contentsSize, const QWidget *widget = nullptr) const
[override virtual]
int QPixmapStyle::styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const
Reimplements: QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *hret) const.
[override virtual]
QRect QPixmapStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *option, SubControl sc, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const.
[override virtual]
QRect QPixmapStyle::subElementRect(SubElement element, const QStyleOption *option, const QWidget *widget = nullptr) const
Reimplements: QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *widget) const.
[override virtual]
void QPixmapStyle::unpolish(QApplication *application)
Reimplements: QCommonStyle::unpolish(QApplication *application).
[override virtual]
void QPixmapStyle::unpolish(QWidget *widget)
Reimplements: QCommonStyle::unpolish(QWidget *widget).