Refer to the color setting button in the office, which can display the color below the icon(参考office的颜色设置按钮，可以显示颜色在图标下方) 更多...

#include <SARibbonColorToolButton.h>

类 SARibbonColorToolButton 继承关系图:

类
class	PrivateData

Public 类型
enum	ColorStyle { ColorUnderIcon , ColorFillToIcon }
	颜色样式更多...

Public 类型继承自 SARibbonToolButton
enum	RibbonButtonType { LargeButton , SmallButton }
	Button type enumeration / 按钮样式枚举更多...

Public 槽
void	setColor (const QColor &c)
	设置按钮的颜色

信号
void	colorClicked (const QColor &color, bool checked=false)
	颜色被点击的响应

void	colorChanged (const QColor &color)
	颜色改变信号

Public 成员函数
	SARibbonColorToolButton (QWidget *parent=nullptr)

	SARibbonColorToolButton (QAction defaultAction, QWidget parent=nullptr)

QColor	color () const
	获取按钮维护的颜色

void	setColorStyle (ColorStyle s)
	设置颜色显示的样式

ColorStyle	colorStyle () const
	颜色显示的样式

SAColorMenu *	setupStandardColorMenu ()
	建立标准的颜色菜单

Public 成员函数继承自 SARibbonToolButton
	SARibbonToolButton (QWidget *parent=nullptr)

	SARibbonToolButton (QAction defaultAction, QWidget parent=nullptr)

RibbonButtonType	buttonType () const
	Gets the current button type (LargeButton or SmallButton) / 获取当前按钮的类型（大按钮或小按钮）

void	setButtonType (const RibbonButtonType &buttonType)
	Sets the button type to LargeButton or SmallButton / 设置按钮类型为大按钮或小按钮

bool	isSmallRibbonButton () const
	Checks if the button is a small ribbon button / 判断按钮是否为小Ribbon按钮

bool	isLargeRibbonButton () const
	Checks if the button is a large ribbon button / 判断按钮是否为大Ribbon按钮

int	spacing () const
	Gets the current spacing value / 获取当前的间距值

void	setSpacing (int v)
	Sets the spacing between elements and the border / 设置元素与边框之间的间距

void	updateRect ()
	Forces an update of the internal layout rectangles / 强制更新内部布局矩形

void	setLayoutFactor (const LayoutFactor &fac)
	Sets the layout factor for fine-tuning the button's appearance / 设置布局系数以微调按钮外观

const LayoutFactor &	layoutFactor () const
	Gets a const reference to the current layout factor / 获取当前布局系数的常量引用

LayoutFactor &	layoutFactor ()
	Gets a mutable reference to the current layout factor / 获取当前布局系数的可变引用

void	setEnableWordWrap (bool on)
	Enables or disables automatic text wrapping for large buttons / 为大按钮启用或禁用自动文字换行

bool	isEnableWordWrap ()
	Checks if automatic text wrapping is enabled / 检查是否启用了自动文字换行

void	setButtonMaximumAspectRatio (qreal v=1.4)
	Sets the button's maximum aspect ratio (width/height) / 设置按钮的最大宽高比

qreal	buttonMaximumAspectRatio () const
	Gets the button's maximum aspect ratio (width/height) / 获取按钮的最大宽高比

void	invalidateSizeHint ()
	Invalidates the cached size hint / 使缓存的size hint失效

virtual QSize	sizeHint () const Q_DECL_OVERRIDE
	Returns the recommended size for the button / 返回按钮的推荐尺寸

virtual QSize	minimumSizeHint () const Q_DECL_OVERRIDE
	Returns the recommended minimum size for the button / 返回按钮的推荐最小尺寸

Protected 成员函数
void	paintIcon (QPainter &p, const QStyleOptionToolButton &opt, const QRect &iconDrawRect)
	重写paintIcon函数，把颜色加到icon下面

Protected 成员函数继承自 SARibbonToolButton
virtual void	paintEvent (QPaintEvent *e) Q_DECL_OVERRIDE

virtual void	resizeEvent (QResizeEvent *e) Q_DECL_OVERRIDE
	在resizeevent计算绘图所需的尺寸，避免在绘图过程中实时绘制提高效率

virtual void	mouseMoveEvent (QMouseEvent *e) Q_DECL_OVERRIDE
	鼠标移动事件

virtual void	mousePressEvent (QMouseEvent *e) Q_DECL_OVERRIDE
	SARibbonToolButton::mousePressEvent

virtual void	mouseReleaseEvent (QMouseEvent *e) Q_DECL_OVERRIDE

virtual void	focusOutEvent (QFocusEvent *e) Q_DECL_OVERRIDE

virtual void	leaveEvent (QEvent *e) Q_DECL_OVERRIDE

virtual bool	hitButton (const QPoint &pos) const Q_DECL_OVERRIDE

virtual bool	event (QEvent *e) Q_DECL_OVERRIDE

virtual void	changeEvent (QEvent *e) Q_DECL_OVERRIDE

virtual void	actionEvent (QActionEvent *e) Q_DECL_OVERRIDE

virtual void	paintButton (QPainter &p, const QStyleOptionToolButton &opt)
	Paints the button's background and frame / 绘制按钮的背景和边框

virtual void	paintText (QPainter &p, const QStyleOptionToolButton &opt, const QRect &textDrawRect)
	Paints the button's text / 绘制按钮的文字

virtual void	paintIndicator (QPainter &p, const QStyleOptionToolButton &opt, const QRect &indicatorDrawRect)
	Paints the button's indicator (e.g., dropdown arrow) / 绘制按钮的指示器（例如下拉箭头）

详细描述

Refer to the color setting button in the office, which can display the color below the icon(参考office的颜色设置按钮，可以显示颜色在图标下方)

成员枚举类型说明

◆ ColorStyle

enum SARibbonColorToolButton::ColorStyle

颜色样式

枚举值
ColorUnderIcon	颜色在icon下方，这个要求必须设置icon
ColorFillToIcon	颜色作为icon，这个模式下在setColor会自动生成一个颜色icon替换掉原来的icon，因此setIcon函数没有作用

成员函数说明

◆ color()

QColor SARibbonColorToolButton::color ( ) const

获取按钮维护的颜色

返回

◆ colorChanged

void SARibbonColorToolButton::colorChanged ( const QColor & color )

signal

颜色改变信号

参数

color

◆ colorClicked

void SARibbonColorToolButton::colorClicked	(	const QColor &	color,
		bool	checked = `false`
	)

signal

颜色被点击的响应

参数

color

◆ colorStyle()

SARibbonColorToolButton::ColorStyle SARibbonColorToolButton::colorStyle ( ) const

颜色显示的样式

返回

◆ paintIcon()

void SARibbonColorToolButton::paintIcon	(	QPainter &	p,
		const QStyleOptionToolButton &	opt,
		const QRect &	iconDrawRect
	)

protectedvirtual

重写paintIcon函数，把颜色加到icon下面

参数

p
opt
iconDrawRect

重载 SARibbonToolButton .

◆ setColor

void SARibbonColorToolButton::setColor ( const QColor & c )

slot

设置按钮的颜色

此时会生成一个新的icon

注解: 会发射

参见: colorChanged 信号

参数

c

◆ setColorStyle()

void SARibbonColorToolButton::setColorStyle ( SARibbonColorToolButton::ColorStyle s )

设置颜色显示的样式

参数

s

◆ setupStandardColorMenu()

SAColorMenu * SARibbonColorToolButton::setupStandardColorMenu ( )

建立标准的颜色菜单

返回

该类的文档由以下文件生成:

/home/runner/work/SARibbon/SARibbon/src/SARibbonBar/SARibbonColorToolButton.h
/home/runner/work/SARibbon/SARibbon/src/SARibbonBar/SARibbonColorToolButton.cpp

类

Public 类型

Public 槽

信号

Public 成员函数

Protected 成员函数

详细描述

成员枚举类型说明

◆ ColorStyle

成员函数说明

◆ color()

◆ colorChanged

◆ colorClicked

◆ colorStyle()

◆ paintIcon()

◆ setColor

◆ setColorStyle()

◆ setupStandardColorMenu()