圆坐标系。(x,y)=(角度:-180~180,半径的百分比(0~100)) 更多...

类 BUI::CircleAxis 继承关系图:

Public 成员函数
	CircleAxis ()
	~CircleAxis ()
void	SetRadianRange (double start, double offset)
	设置弧度范围
void	SetRadianStart (double start)
void	SetAxisRange (double f_min, double f_max)
void	SetRadianRangeByAngle (int angle_start, int angle_offset)
	通过角度设置弧度范围
void	SetCenter (double cx, double cy)
	设置坐标中心点。百分比坐标值
void	SetRadius (double r)
	设置径向逻辑坐标范围
double	GetRadius () const
	获得径向逻辑坐标范围
void	SetCenterCircleRadius (int r)
	设置坐标半径。基于控件坐标系
void	ShowCenterCircle (BOOL show)
	显示(或隐藏)圆环
void	SetPrecision (double precision)
	设置小数点精度
LineStyle &	GetLineStyle ()
	获得线条风格
void	SetTickMarkCount (TickMarkID id, int c)
void	SetTickMarkLineSize (TickMarkID id, int tick_size=4)
void	SetTickMarkStyle (TickMarkID id, TickMarkPositon style=TickOnOutside)
void	SetTickMarkInfo (TickMarkID id, int c, int tick_size, TickMarkPositon style=TickOnOutside)
void	ShellCoordinateAttribute (const BeString &str_name, const BeString &str_value, ICoordList *coord_list) override
	命令控制和属性设置接口
void	GetCoordRelationship (std::vector< BeString > &list) override
	获得类的继承关系
void	GetCoordinateValue (int mouse_x, int mouse_y, double *out_values, int out_len) override
	获得鼠标处，表示的坐标值
LPCTSTR	GetAxisClassName () override
	获得坐标轴类名
double	GetCoordinateWeight (double d) override
	获得权重
void	OnCalcAxisPosition (RECT rc_diagram) override
	坐标轴位置时响应事件
void	OnPaintChartBackground (ISurface surface, RECT rc_clip) override
void	OnPaintChart (ISurface surface, RECT rc_clip) override
BOOL	OnNotifyMessage (IEventHandler *notify, UINT message, WPARAM wp, LPARAM lp) override
	消息处理函数
void	Transform (double x, double y) override
	得到(x,y)转换后的值。转换后依然存入x和y变量中。
void	Transform2x2 (double x, double y) override
	得到(x,y)转换(忽略平移值)后的值。通常用于计算宽度和高度的变化。转换后依然存入x和y变量中。
BOOL	IsInPath (double x, double y) override
	是否在坐标系内
BOOL	IsCartesianSystem () override
	是否是笛卡尔坐标系
Public 成员函数继承自 BUI::CChartAxis
	CChartAxis ()
virtual	~CChartAxis ()
void	SetScientificLabel (BOOL is_scientific)
	设置为科学计数法
void	SetEditUI (CEditTextUI *edit_ui)
	设置编辑UI
CEditTextUI *	GetEditUI () const
	获得编辑UI
void	SetAxisColor (const GColor &c)
void	SetGridStyle (BOOL is_fill, BOOL is_line)
BOOL	IsShowGridFill () const
	是否填充背景
BOOL	IsShowGridLine () const
	是否显示网格线
void	SetGridLineType (PenType type)
	设置网格线风格
void	SetFont (GFont *font)
	设置字体
void	SetLabelPrefix (BeString str)
	设置前缀文本
void	SetLabelSuffix (BeString str)
	设置后缀文本
void	SetDecimalPrecision (int precision)
	设置小数点精度
void	SetLabelOffsetRelativeToMajortick (double weight)
	设置文本标签与刻度线之间的距离
void	SetTranformAxisLabelFunc (LPTranformText fn)
	在显示轴上的文本时,完全由回调函数显示。轴文本自定义转换函数
void	SetTranformAxisLabelValueFunc (LPTranformValue fn)
	在显示轴上的文本时,仅对数值进行转换
void	GetAxisLabelTickText (BasicStringBuffer &buf, double va) const
	获得va刻度，应该显示的文本
virtual void	Swap ()
	若满足笛卡尔坐标系，可以将X和Y翻转
void	OnTranslateLanguage () override
	翻译处理函数
Public 成员函数继承自 BUI::CChartCoordinate
	CChartCoordinate ()
virtual	~CChartCoordinate ()
void	SetAxisNameText (const BeString &str)
	设置轴名称
const BeString &	GetAxisName ()
	获取轴名称
POINT	CoordinateCenterPoint () const
	获取坐标系中的中心点
void	SetCoordinateCenterPoint (LONG x, LONG y)
	设置坐标系中的中心点
VecFloat2	GetPointFromPercent (double xp, double yp) const
	返回百分比坐标
void	ModifyCoordinateFlags (UINT style, UINT op=ADD_FLAGS)
UINT	IsHasCoordinateFlags (UINT flags) const
void	SetAxisColorMapGradient (GBrushGradient *color_map)
	设置渐变画刷
GBrushGradient *	GetAxisColorMapGradient () const
	获取渐变画刷
void	SetCoordHitState (BOOL hit)
	设置坐标系下，是否存在命中的元素
BOOL	GetCoordHitState () const
	返回在坐标系下，是否存在命中的元素
BOOL	IsEnable () const
	获取可用性
void	SetEnable (BOOL enable)
	设置可用性
BOOL	IsVisable () const
	获取可见性
void	SetVisable (BOOL show)
	设置可见性
virtual BOOL	IsVaild ()
	坐标系统是否是有效的
virtual VecFloat2	GetCurHitPos ()
	获得当前鼠标位置，转换为图标坐标系后的点
virtual RECT	RectDiagram ()
	坐标系矩形区域
virtual void	ChangeCoordThemeColors ()
	主题改变时触发
virtual void	OnSetWindowRect (RECT rc_window)
	window窗口位置更新
virtual void	OnPaintChartCrossLine (ISurface surface, RECT rc_clip, double v1, double v2, LineStyle *style, const GColor &color_cross_line)
virtual VecFloat2	ViewIntSizeByValueTrans (double cx, double cy, AxisValueTransModel mx, AxisValueTransModel my)
virtual VecFloat2	ViewIntPointByValueTrans (double x, double y, AxisValueTransModel mx, AxisValueTransModel my)
virtual BOOL	IsViewportAreaByValueTrans (double x, double y, AxisValueTransModel mx, AxisValueTransModel my)
virtual double	GetAxisNewTimePos (int axis_index)
	获得当前最新时间的数据坐标轴位置
virtual void	GetDataRange (int axis_index, double &fmin, double &fmax)
	获得坐标轴(axis_index)的数据范围
virtual double	GetShowFactor (int axis_index)
	获得坐标轴(axis_index). 屏幕起点到终点的距离(D),和数值范围(V)的比值。即V/D。
Public 成员函数继承自 BUI::PathTransform
	PathTransform ()
virtual	~PathTransform ()
virtual void	TransformFloat (float x, float y)
virtual void	TransformLong (LONG x, LONG y)
Public 成员函数继承自 BUI::VisibleProperty
	VisibleProperty ()
	~VisibleProperty ()
BOOL	IsVisable () const
void	SetVisable (BOOL is_show)

Protected 属性
PathTransform *	m_trans
POINT	m_point_center
double	m_xpos
double	m_ypos
double	m_radius
int	m_radius_rel
double	m_angle_begin
double	m_angle_offset
double	m_start_x
double	m_vector_x
double	m_mult_k
double	m_precision
int	m_minor
int	m_major
int	m_minor_tick_size
int	m_major_tick_size
int	m_minor_tick_pen_size
int	m_major_tick_pen_size
TickMarkPositon	m_minor_mark_style
TickMarkPositon	m_major_mark_style
int	m_tick_label_spacing
int	m_tick_spacing
LineStyle	m_line_style
int	m_arc_size
BOOL	m_is_draw_center
int	m_center_radius
Protected 属性继承自 BUI::CChartCoordinate
BeString	m_name_id
RECT	m_rect_diagram
POINT	m_view_center_pt
VecFloat2	m_point_cur_hit
WeightValueTransModel	m_weight_mode
UINT	m_coord_flags
BOOL	m_is_hit_ele
GBrushGradient *	m_color_map
double	m_time_axis_value
BOOL	m_is_enable
BOOL	m_is_visable
Protected 属性继承自 BUI::VisibleProperty
BOOL	m_is_visbale

额外继承的成员函数
Public 属性继承自 BUI::CChartAxis
BOOL	m_is_fill_grid
BOOL	m_is_stroke_grid_line
BOOL	m_is_recalac_data
BeString	m_text_prefix
BeString	m_text_suffix
int	m_decimal_precision
BOOL	m_is_show_scientific
BOOL	m_is_align_text_sign
BOOL	m_is_remove_last_zero
double	m_offset_label
GFont *	m_font
GBrushArray	m_bru_stroke_axis
GBrushArray	m_bru_stroke_minor
GBrushArray	m_bru_stroke_major
GBrushArray	m_bru_text
GBrushArray	m_bru_text_bg
GBrushArray	m_bru_stroke_grid
GBrushArray	m_bru_stroke_cross
GBrushArray	m_bru_fill_axis
GBrushArray	m_bru_fill_interval
GBrushArray	m_bru_fill_scroll
PenType	m_gridline_style
LPTranformText	m_proc_conver_text
LPTranformValue	m_proc_conver_text_value
VecFloat2	m_edit_left [4]
VecFloat2	m_edit_right [4]
CEditTextUI *	m_edit_ui
int	m_show_edit_mode
Protected 成员函数继承自 BUI::CChartAxis
void	ChangeCChartAxisTheme ()
Protected 成员函数继承自 BUI::CChartCoordinate
void	DrawBarStyle (ISurface surface, DrawBarInfo barinfo)
BOOL	HittestBar (DrawBarInfo *barinfo)
BOOL	IsVisibleView (DrawBarInfo *barinfo)
void	DoChangeCoordThemeColors (const BeString &name)

详细描述

圆坐标系。(x,y)=(角度:-180~180,半径的百分比(0~100))

构造及析构函数说明

◆ CircleAxis()

BUI::CircleAxis::CircleAxis ( )

◆ ~CircleAxis()

BUI::CircleAxis::~CircleAxis ( )

成员函数说明

◆ GetAxisClassName()

LPCTSTR BUI::CircleAxis::GetAxisClassName ( )

overridevirtual

获得坐标轴类名

重载 BUI::CChartAxis .

◆ GetCoordinateValue()

void BUI::CircleAxis::GetCoordinateValue	(	int	mouse_x,
		int	mouse_y,
		double *	out_values,
		int	out_len )

overridevirtual

获得鼠标处，表示的坐标值

重载 BUI::CChartCoordinate .

◆ GetCoordinateWeight()

double BUI::CircleAxis::GetCoordinateWeight ( double value )

overridevirtual

获得权重

重载 BUI::CChartCoordinate .

◆ GetCoordRelationship()

void BUI::CircleAxis::GetCoordRelationship ( std::vector< BeString > & list )

overridevirtual

获得类的继承关系

重载 BUI::CChartAxis .

◆ GetLineStyle()

LineStyle & BUI::CircleAxis::GetLineStyle ( )

获得线条风格

◆ GetRadius()

double BUI::CircleAxis::GetRadius ( ) const

获得径向逻辑坐标范围

◆ IsCartesianSystem()

BOOL BUI::CircleAxis::IsCartesianSystem ( )

overridevirtual

是否是笛卡尔坐标系

重载 BUI::PathTransform .

◆ IsInPath()

BOOL BUI::CircleAxis::IsInPath	(	double	x,
		double	y )

overridevirtual

是否在坐标系内

重载 BUI::PathTransform .

◆ OnCalcAxisPosition()

void BUI::CircleAxis::OnCalcAxisPosition ( RECT rc_diagram )

overridevirtual

坐标轴位置时响应事件

重载 BUI::CChartCoordinate .

◆ OnNotifyMessage()

BOOL BUI::CircleAxis::OnNotifyMessage	(	IEventHandler *	notify,
		UINT	message,
		WPARAM	wp,
		LPARAM	lp )

overridevirtual

消息处理函数

参数

notify 指向图标UI控件，用于外部事件回调

重载 BUI::CChartAxis .

◆ OnPaintChart()

void BUI::CircleAxis::OnPaintChart	(	ISurface *	surface,
		RECT *	rc_clip )

overridevirtual

重载 BUI::CChartCoordinate .

◆ OnPaintChartBackground()

void BUI::CircleAxis::OnPaintChartBackground	(	ISurface *	surface,
		RECT *	rc_clip )

overridevirtual

重载 BUI::CChartCoordinate .

◆ SetAxisRange()

void BUI::CircleAxis::SetAxisRange	(	double	f_min,
		double	f_max )

◆ SetCenter()

void BUI::CircleAxis::SetCenter	(	double	cx,
		double	cy )

设置坐标中心点。百分比坐标值

◆ SetCenterCircleRadius()

void BUI::CircleAxis::SetCenterCircleRadius ( int r )

设置坐标半径。基于控件坐标系

◆ SetPrecision()

void BUI::CircleAxis::SetPrecision ( double precision )

设置小数点精度

◆ SetRadianRange()

void BUI::CircleAxis::SetRadianRange	(	double	start,
		double	offset )

设置弧度范围

参数

start	[-pi ~ pi]
offset	[0 ~ 2pi]

◆ SetRadianRangeByAngle()

void BUI::CircleAxis::SetRadianRangeByAngle	(	int	angle_start,
		int	angle_offset )

通过角度设置弧度范围

参数

angle_start	[-180 ~ 180]
angle_offset	[0 ~ 360]

返回: void

◆ SetRadianStart()

void BUI::CircleAxis::SetRadianStart ( double start )

◆ SetRadius()

void BUI::CircleAxis::SetRadius ( double r )

设置径向逻辑坐标范围

◆ SetTickMarkCount()

void BUI::CircleAxis::SetTickMarkCount	(	TickMarkID	id,
		int	c )

◆ SetTickMarkInfo()

void BUI::CircleAxis::SetTickMarkInfo	(	TickMarkID	id,
		int	c,
		int	tick_size,
		TickMarkPositon	style = TickOnOutside )

◆ SetTickMarkLineSize()

void BUI::CircleAxis::SetTickMarkLineSize	(	TickMarkID	id,
		int	tick_size = 4 )

◆ SetTickMarkStyle()

void BUI::CircleAxis::SetTickMarkStyle	(	TickMarkID	id,
		TickMarkPositon	style = TickOnOutside )

◆ ShellCoordinateAttribute()

void BUI::CircleAxis::ShellCoordinateAttribute	(	const BeString &	str_name,
		const BeString &	str_value,
		ICoordList *	coord_list )

overridevirtual

命令控制和属性设置接口

szName属性	szText语法格式
cx 圆心x	cx="0.5"
cy 圆心y	cy="0.5"
r 半径	r="50"
range-angle 角度范围	range-angle="0,180"
range 值域范围	range="0,100"
precision 精度	precision="1" 小数点后一位
major-style minor-style 刻度风格	major-style="step:5;length:10;type:inside"
	step : 每step个单位长度画一个刻度
	length : 刻度线，线长度
	type : inside 朝里，outside 朝外，cross 交叉

sapce-label 没间隔sapce-label个单位长度，显示刻度文本	sapce-label="5"
sapce-baseline 文本和基线的间隔	sapce-baseline="5"
line-type 线条类型	solid, dot, dash, dash-dot, dash-dot-dot
arc-size 圆弧尺寸	arc-size="5"
show-center-point 显示圆心原点	true / false
center-point-r 圆心原点半径	center-point-r=""

重载 BUI::CChartAxis .

◆ ShowCenterCircle()

void BUI::CircleAxis::ShowCenterCircle ( BOOL show )

显示(或隐藏)圆环

◆ Transform()

void BUI::CircleAxis::Transform	(	double *	x,
		double *	y )

overridevirtual

得到(x,y)转换后的值。转换后依然存入x和y变量中。

参数

x	: x值
y	: y值

重载 BUI::PathTransform .

◆ Transform2x2()

void BUI::CircleAxis::Transform2x2	(	double *	x,
		double *	y )

overridevirtual

得到(x,y)转换(忽略平移值)后的值。通常用于计算宽度和高度的变化。转换后依然存入x和y变量中。

参数

x
y

重载 BUI::PathTransform .

类成员变量说明

◆ m_angle_begin

double BUI::CircleAxis::m_angle_begin

protected

◆ m_angle_offset

double BUI::CircleAxis::m_angle_offset

protected

◆ m_arc_size

int BUI::CircleAxis::m_arc_size

protected

◆ m_center_radius

int BUI::CircleAxis::m_center_radius

protected

◆ m_is_draw_center

BOOL BUI::CircleAxis::m_is_draw_center

protected

◆ m_line_style

LineStyle BUI::CircleAxis::m_line_style

protected

◆ m_major

int BUI::CircleAxis::m_major

protected

◆ m_major_mark_style

TickMarkPositon BUI::CircleAxis::m_major_mark_style

protected

◆ m_major_tick_pen_size

int BUI::CircleAxis::m_major_tick_pen_size

protected

◆ m_major_tick_size

int BUI::CircleAxis::m_major_tick_size

protected

◆ m_minor

int BUI::CircleAxis::m_minor

protected

◆ m_minor_mark_style

TickMarkPositon BUI::CircleAxis::m_minor_mark_style

protected

◆ m_minor_tick_pen_size

int BUI::CircleAxis::m_minor_tick_pen_size

protected

◆ m_minor_tick_size

int BUI::CircleAxis::m_minor_tick_size

protected

◆ m_mult_k

double BUI::CircleAxis::m_mult_k

protected

◆ m_point_center

POINT BUI::CircleAxis::m_point_center

protected

◆ m_precision

double BUI::CircleAxis::m_precision

protected

◆ m_radius

double BUI::CircleAxis::m_radius

protected

◆ m_radius_rel

int BUI::CircleAxis::m_radius_rel

protected

◆ m_start_x

double BUI::CircleAxis::m_start_x

protected

◆ m_tick_label_spacing

int BUI::CircleAxis::m_tick_label_spacing

protected

◆ m_tick_spacing

int BUI::CircleAxis::m_tick_spacing

protected

◆ m_trans

PathTransform* BUI::CircleAxis::m_trans

protected

◆ m_vector_x

double BUI::CircleAxis::m_vector_x

protected

◆ m_xpos

double BUI::CircleAxis::m_xpos

protected

◆ m_ypos

double BUI::CircleAxis::m_ypos

protected

Public 成员函数

Protected 属性

额外继承的成员函数

详细描述

构造及析构函数说明

◆ CircleAxis()

◆ ~CircleAxis()

成员函数说明

◆ GetAxisClassName()

◆ GetCoordinateValue()

◆ GetCoordinateWeight()

◆ GetCoordRelationship()

◆ GetLineStyle()

◆ GetRadius()

◆ IsCartesianSystem()

◆ IsInPath()

◆ OnCalcAxisPosition()

◆ OnNotifyMessage()

◆ OnPaintChart()

◆ OnPaintChartBackground()

◆ SetAxisRange()

◆ SetCenter()

◆ SetCenterCircleRadius()

◆ SetPrecision()

◆ SetRadianRange()

◆ SetRadianRangeByAngle()

◆ SetRadianStart()

◆ SetRadius()

◆ SetTickMarkCount()

◆ SetTickMarkInfo()

◆ SetTickMarkLineSize()

◆ SetTickMarkStyle()

◆ ShellCoordinateAttribute()

◆ ShowCenterCircle()

◆ Transform()

◆ Transform2x2()

类成员变量说明

◆ m_angle_begin

◆ m_angle_offset

◆ m_arc_size

◆ m_center_radius

◆ m_is_draw_center

◆ m_line_style

◆ m_major

◆ m_major_mark_style

◆ m_major_tick_pen_size

◆ m_major_tick_size

◆ m_minor

◆ m_minor_mark_style

◆ m_minor_tick_pen_size

◆ m_minor_tick_size

◆ m_mult_k

◆ m_point_center

◆ m_precision

◆ m_radius

◆ m_radius_rel

◆ m_start_x

◆ m_tick_label_spacing

◆ m_tick_spacing

◆ m_trans

◆ m_vector_x

◆ m_xpos

◆ m_ypos