| 头： | #include <qdrawutil.h> |
| void | qDrawBorderPixmap (QPainter * painter , const QRect & target , const QMargins & margins , const QPixmap & pixmap ) |
| void | qDrawBorderPixmap (QPainter * painter , const QRect & targetRect , const QMargins & targetMargins , const QPixmap & pixmap , const QRect & sourceRect , const QMargins & sourceMargins , const QTileRules & rules = QTileRules()) |
| void | qDrawPlainRect (QPainter * painter , int x , int y , int width , int height , const QColor & lineColor , int lineWidth = 1, const QBrush * fill = nullptr) |
| void | qDrawPlainRect (QPainter * painter , const QRect & rect , const QColor & lineColor , int lineWidth = 1, const QBrush * fill = nullptr) |
| void | qDrawShadeLine (QPainter * painter , int x1 , int y1 , int x2 , int y2 , const QPalette & palette , bool sunken = true, int lineWidth = 1, int midLineWidth = 0) |
| void | qDrawShadeLine (QPainter * painter , const QPoint & p1 , const QPoint & p2 , const QPalette & palette , bool sunken = true, int lineWidth = 1, int midLineWidth = 0) |
| void | qDrawShadePanel (QPainter * painter , int x , int y , int width , int height , const QPalette & palette , bool sunken = false, int lineWidth = 1, const QBrush * fill = nullptr) |
| void | qDrawShadePanel (QPainter * painter , const QRect & rect , const QPalette & palette , bool sunken = false, int lineWidth = 1, const QBrush * fill = nullptr) |
| void | qDrawShadeRect (QPainter * painter , int x , int y , int width , int height , const QPalette & palette , bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = nullptr) |
| void | qDrawShadeRect (QPainter * painter , const QRect & rect , const QPalette & palette , bool sunken = false, int lineWidth = 1, int midLineWidth = 0, const QBrush * fill = nullptr) |
| void | qDrawWinButton (QPainter * painter , int x , int y , int width , int height , const QPalette & palette , bool sunken = false, const QBrush * fill = nullptr) |
| void | qDrawWinButton (QPainter * painter , const QRect & rect , const QPalette & palette , bool sunken = false, const QBrush * fill = nullptr) |
| void | qDrawWinPanel (QPainter * painter , int x , int y , int width , int height , const QPalette & palette , bool sunken = false, const QBrush * fill = nullptr) |
| void | qDrawWinPanel (QPainter * painter , const QRect & rect , const QPalette & palette , bool sunken = false, const QBrush * fill = nullptr) |
另请参阅 QPainter .
The qDrawBorderPixmap function is for drawing a pixmap into the margins of a rectangle.
绘制给定 pixmap 进给定 target rectangle, using the given painter . The pixmap will be split into nine segments and drawn according to the margins 结构。
Draws the indicated sourceRect rectangle from the given pixmap 进给定 targetRect rectangle, using the given painter . The pixmap will be split into nine segments according to the given targetMargins and sourceMargins structures. Finally, the pixmap will be drawn according to the given rules .
This function is used to draw a scaled pixmap, similar to CSS3 边框图像
另请参阅 Qt::TileRule , QTileRules ，和 QMargins .
Draws the plain rectangle beginning at (
x
,
y
) 采用给定
width
and
height
，使用指定
painter
,
lineColor
and
lineWidth
. The rectangle's interior is filled with the
fill
brush unless
fill
is
nullptr
.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a plain rectangle:
QFrame frame: frame.setFrameStyle(QFrame::Box | QFrame::Plain);
另请参阅 qDrawShadeRect () 和 QStyle .
这是重载函数。
Draws the plain rectangle specified by
rect
使用给定
painter
,
lineColor
and
lineWidth
. The rectangle's interior is filled with the
fill
brush unless
fill
is
nullptr
.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a plain rectangle:
QFrame frame: frame.setFrameStyle(QFrame::Box | QFrame::Plain);
另请参阅 qDrawShadeRect () 和 QStyle .
Draws a horizontal ( y1 == y2 ) or vertical ( x1 == x2 ) shaded line using the given painter . Note that nothing is drawn if y1 != y2 and x1 != x2 (i.e. the line is neither horizontal nor vertical).
提供的 palette specifies the shading colors ( light , dark and middle colors). The given lineWidth specifies the line width for each of the lines; it is not the total line width. The given midLineWidth specifies the width of a middle line drawn in the QPalette::mid () color.
The line appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded line:
QFrame frame: frame.setFrameStyle(QFrame::HLine | QFrame::Sunken);
另请参阅 qDrawShadeRect (), qDrawShadePanel ()，和 QStyle .
这是重载函数。
Draws a horizontal or vertical shaded line between p1 and p2 使用给定 painter . Note that nothing is drawn if the line between the points would be neither horizontal nor vertical.
提供的 palette specifies the shading colors ( light , dark and middle colors). The given lineWidth specifies the line width for each of the lines; it is not the total line width. The given midLineWidth specifies the width of a middle line drawn in the QPalette::mid () color.
The line appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded line:
QFrame frame: frame.setFrameStyle(QFrame::HLine | QFrame::Sunken);
另请参阅 qDrawShadeRect (), qDrawShadePanel ()，和 QStyle .
Draws the shaded panel beginning at ( x , y ) 采用给定 width and height 使用提供 painter 和给定 lineWidth .
给定
palette
specifies the shading colors (
light
,
dark
and
middle
colors). The panel's interior is filled with the
fill
brush unless
fill
is
nullptr
.
The panel appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded panel:
QFrame frame: frame.setFrameStyle( QFrame::Panel | QFrame::Sunken);
另请参阅 qDrawWinPanel (), qDrawShadeLine (), qDrawShadeRect ()，和 QStyle .
这是重载函数。
Draws the shaded panel at the rectangle specified by rect 使用给定 painter 和给定 lineWidth .
给定
palette
specifies the shading colors (
light
,
dark
and
middle
colors). The panel's interior is filled with the
fill
brush unless
fill
is
nullptr
.
The panel appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded panel:
QFrame frame: frame.setFrameStyle( QFrame::Panel | QFrame::Sunken);
另请参阅 qDrawWinPanel (), qDrawShadeLine (), qDrawShadeRect ()，和 QStyle .
Draws the shaded rectangle beginning at ( x , y ) 采用给定 width and height 使用提供 painter .
The provide
palette
specifies the shading colors (
light
,
dark
and
middle
colors. The given
lineWidth
specifies the line width for each of the lines; it is not the total line width. The
midLineWidth
specifies the width of a middle line drawn in the
QPalette::mid
() color. The rectangle's interior is filled with the
fill
brush unless
fill
is
nullptr
.
The rectangle appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded rectangle:
QFrame frame: frame.setFrameStyle(QFrame::Box | QFrame::Raised);
另请参阅 qDrawShadeLine (), qDrawShadePanel (), qDrawPlainRect ()，和 QStyle .
这是重载函数。
Draws the shaded rectangle specified by rect 使用给定 painter .
The provide
palette
specifies the shading colors (
light
,
dark
and
middle
colors. The given
lineWidth
specifies the line width for each of the lines; it is not the total line width. The
midLineWidth
specifies the width of a middle line drawn in the
QPalette::mid
() color. The rectangle's interior is filled with the
fill
brush unless
fill
is
nullptr
.
The rectangle appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded rectangle:
QFrame frame: frame.setFrameStyle(QFrame::Box | QFrame::Raised);
另请参阅 qDrawShadeLine (), qDrawShadePanel (), qDrawPlainRect ()，和 QStyle .
Draws the Windows-style button specified by the given point (
x
,
y
},
width
and
height
使用提供
painter
with a line width of 2 pixels. The button's interior is filled with the
fill
brush unless
fill
is
nullptr
.
给定 palette specifies the shading colors ( light , dark and middle colors).
The button appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style ()-> Use the drawing functions in QStyle to make widgets that follow the current GUI style.
另请参阅 qDrawWinPanel () 和 QStyle .
这是重载函数。
Draws the Windows-style button at the rectangle specified by
rect
使用给定
painter
with a line width of 2 pixels. The button's interior is filled with the
fill
brush unless
fill
is
nullptr
.
给定 palette specifies the shading colors ( light , dark and middle colors).
The button appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style ()-> Use the drawing functions in QStyle to make widgets that follow the current GUI style.
另请参阅 qDrawWinPanel () 和 QStyle .
Draws the Windows-style panel specified by the given point(
x
,
y
),
width
and
height
使用提供
painter
with a line width of 2 pixels. The button's interior is filled with the
fill
brush unless
fill
is
nullptr
.
给定 palette specifies the shading colors. The panel appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded panel:
QFrame frame: frame.setFrameStyle(QFrame::WinPanel | QFrame::Raised);
另请参阅 qDrawShadePanel (), qDrawWinButton ()，和 QStyle .
这是重载函数。
Draws the Windows-style panel at the rectangle specified by
rect
使用给定
painter
with a line width of 2 pixels. The button's interior is filled with the
fill
brush unless
fill
is
nullptr
.
给定 palette specifies the shading colors. The panel appears sunken if sunken is true, otherwise raised.
警告： This function does not look at QWidget::style () 或 QApplication::style (). Use the drawing functions in QStyle to make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the QFrame::setFrameStyle () function to display a shaded panel:
QFrame frame: frame.setFrameStyle(QFrame::WinPanel | QFrame::Raised);
另请参阅 qDrawShadePanel (), qDrawWinButton ()，和 QStyle .
