Dtk::Widget::DCircleProgress类 参考

可以使用 DCircleProgress 类快速创建环形进度条控件. 更多...

类 Dtk::Widget::DCircleProgress 继承关系图:

Dtk::Widget::DCircleProgress 的协作图:

信号
void	clicked ()
void	mouseEntered ()
void	mouseLeaved ()
void	valueChanged (const int value) const

Public 成员函数
	DCircleProgress (QWidget *parent=0)
int	value () const
	Progress value of the progressbar. 更多...
void	setValue (int value)
	Set the progress value of the progressbar. 更多...
const QString	text () const
	Text display near the circle progressbar. 更多...
void	setText (const QString &text)
	Set the text display near the circle progressbar. 更多...
const QColor	backgroundColor () const
	Background color of the circle progressbar. 更多...
void	setBackgroundColor (const QColor &color)
	Set the background color of the circle progressbar. 更多...
const QColor	chunkColor () const
	Foreground color of the progressbar to indicate progress. 更多...
void	setChunkColor (const QColor &color)
	Set the foreground color of the progressbar to indicate progress. 更多...
int	lineWidth () const
	circle line width of the circle progressbar. 更多...
void	setLineWidth (const int width)
	Set the circle line width of the circle progressbar. 更多...
QLabel *	topLabel ()
	DCircleProgress::topLabel 更多...
QLabel *	bottomLabel ()
	DCircleProgress::bottomLabel 更多...

Protected 成员函数
void	paintEvent (QPaintEvent *e) Q_DECL_OVERRIDE
void	mouseReleaseEvent (QMouseEvent *e) Q_DECL_OVERRIDE
void	enterEvent (QEvent *e) Q_DECL_OVERRIDE
void	leaveEvent (QEvent *e) Q_DECL_OVERRIDE

属性
QColor	backgroundColor
QColor	chunkColor
int	lineWidth

详细描述

可以使用 DCircleProgress 类快速创建环形进度条控件.

\inmodule dtkwidget

Use DCircleProgress to create a circle progress display widget.

DCircleProgress 提供了一个可控制颜色并可以包含文字显示的环形进度条控件。可以快速创建底色为 backgroundColor ，进度颜色为 chunkColor 的环形进度条。 DCircleProgress provide a circle progress widget with configurable foreground color chunkColor and background color backgroundColor. You can also set text for display status or for other purpose.

成员函数说明

backgroundColor()

const QColor DCircleProgress::backgroundColor

(

)

const

Background color of the circle progressbar.

环形进度条的背景色。

参见

setBackgroundColor()

bottomLabel()

QLabel * DCircleProgress::bottomLabel

(

)

DCircleProgress::bottomLabel

返回

返回环形进度条底部文字Label

chunkColor()

const QColor DCircleProgress::chunkColor

(

)

const

Foreground color of the progressbar to indicate progress.

环形进度条的前景色，用以标识进度。

参见

setChunkColor()

clicked

void Dtk::Widget::DCircleProgress::clicked ( )

signal

This signal is emitted when the user clicks the DCircleProgress widget.

该信号将会在用户点击 DCircleProgress 控件时发出。

lineWidth()

int DCircleProgress::lineWidth

(

)

const

circle line width of the circle progressbar.

环形进度条的环形宽度。

参见

setLineWidth()

mouseEntered

void Dtk::Widget::DCircleProgress::mouseEntered ( )

signal

This signal is emitted when the user's mouse pointer entered the DCircleProgress widget.

该信号将会在用户的鼠标指针移入 DCircleProgress 控件时发出。

mouseLeaved

void Dtk::Widget::DCircleProgress::mouseLeaved ( )

signal

This signal is emitted when the user's mouse pointer leaved the DCircleProgress widget.

该信号将会在用户的鼠标指针离开 DCircleProgress 控件时发出。

setBackgroundColor()

void DCircleProgress::setBackgroundColor

(

const QColor &

color

)

Set the background color of the circle progressbar.

设置环形进度条的背景色。

参见

backgroundColor()

setChunkColor()

void DCircleProgress::setChunkColor

(

const QColor &

color

)

Set the foreground color of the progressbar to indicate progress.

设置用以标识进度环形进度条的前景色。

参见

chunkColor()

setLineWidth()

void DCircleProgress::setLineWidth

(

const int

width

)

Set the circle line width of the circle progressbar.

设置环形进度条的环形宽度。

参见

setLineWidth()

setText()

void DCircleProgress::setText

(

const QString &

text

)

Set the text display near the circle progressbar.

设置环形进度条旁边的文字。

setValue()

void DCircleProgress::setValue

(

int

value

)

Set the progress value of the progressbar.

设置环形进度条的进度值。

Maximum value is 100, minimum value is 0. 最大值为 100 ，最小值为 0 。将根据该值和最大值（100）的比例关系绘制进度。

参见

value()

text()

const QString DCircleProgress::text

(

)

const

Text display near the circle progressbar.

环形进度条旁边的文字。

topLabel()

QLabel * DCircleProgress::topLabel

(

)

DCircleProgress::topLabel

返回

返回环形进度条顶部文字Label

value()

int DCircleProgress::value

(

)

const

Progress value of the progressbar.

环形进度条的进度值。

Maximum value is 100, minimum value is 0. 最大值为 100 ，最小值为 0 。

参见

setValue()

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该类的文档由以下文件生成:

• include/dtkwidget/widgets/dcircleprogress.h
• src/widgets/dcircleprogress.cpp