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feat: 添加必须写的几个内联函数和静态函数以及重写的虚函数

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This commit is contained in:
touwoyimuli
2019-09-28 23:59:02 +08:00
parent 594e96fa50
commit 788e560190
2 changed files with 120 additions and 5 deletions
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92
QtCustomStyleEx/ExCustomStyle.cpp
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@@ -7,7 +7,76 @@ ExCustomStyle::ExCustomStyle()
}
//重写重载的函数+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//静态static的函数+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void ExCustomStyle::drawPrimitive(const QStyle *style, ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w)
{
// DStyleHelper dstyle(style);
switch (pe) {
// case value:
// break;
default:
break;
}
}
void ExCustomStyle::drawControl(const QStyle *style, ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w)
{
}
QRect ExCustomStyle::subElementRect(const QStyle *style, ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget)
{
return QRect();
}
QSize ExCustomStyle::sizeFromContents(const QStyle *style, ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w)
{
return QSize();
}
QIcon ExCustomStyle::standardIcon(const QStyle *style, ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget)
{
return QIcon();
}
//内联inline的函数+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//实际上,只需要在实现处添加inline,声明出不需要写inline
inline void ExCustomStyle::drawPrimitive(ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
proxy()->drawPrimitive(static_cast<QStyle::PrimitiveElement>(pe), opt, p, w);
}
inline void ExCustomStyle::drawControl(ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
proxy()->drawControl(static_cast<QStyle::ControlElement>(element), opt, p, w);
}
inline QRect ExCustomStyle::subElementRect(ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget) const
{
proxy()->subElementRect(static_cast<QStyle::SubElement>(subElement), option, widget);
}
inline int ExCustomStyle::pixelMetric(ExCustomStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
{
proxy()->pixelMetric(static_cast<QStyle::PixelMetric>(metric), option, widget);
}
inline QSize ExCustomStyle::sizeFromContents(ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const
{
proxy()->sizeFromContents(static_cast<QStyle::ContentsType>(ct), opt, contentsSize, w);
}
inline int ExCustomStyle::styleHint(ExCustomStyle::StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const
{
proxy()->styleHint(static_cast<QStyle::StyleHint>(stylehint), opt, widget, returnData);
}
inline QIcon ExCustomStyle::standardIcon(ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const
{
proxy()->standardIcon(static_cast<QStyle::StandardPixmap>(standardIcon), option, widget);
}
//重写重载的函数====================================================================================================
void ExCustomStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
QCommonStyle::drawPrimitive(pe, opt, p, w);
@@ -15,6 +84,12 @@ void ExCustomStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOptio
void ExCustomStyle::drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
// if (Q_UNLIKELY(element < QStyle::CE_CustomBase)) {
// return QCommonStyle::drawControl(element, opt, p, w);
// }
// drawControl(this, static_cast<ControlElement>(element), opt, p, w);
switch (element) {
//滚动条-------------------------------------
case CE_ScrollBarAddPage: { //增加页(在滑槽)
@@ -73,6 +148,21 @@ QIcon ExCustomStyle::standardIcon(QStyle::StandardPixmap standardIcon, const QSt
return QCommonStyle::standardIcon(standardIcon, option, widget);
}
void ExCustomStyle::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const
{
return QCommonStyle::drawComplexControl(cc, opt, p, widget);
}
QRect ExCustomStyle::subControlRect(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const
{
return QCommonStyle::subControlRect(cc, opt, sc, widget);
}
QStyle::SubControl ExCustomStyle::hitTestComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const
{
return QCommonStyle::hitTestComplexControl(cc, opt, pt, widget);
}
//END+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
CUSTOMSTYLE_END_NAMESPACE