插值曲线：支持双击加入控制点,移动控制点。对于任意点x,求出插值y。更多...

类 BUI::CChartSeriesLineInterpolation 继承关系图:

Public 成员函数
	CChartSeriesLineInterpolation ()
virtual	~CChartSeriesLineInterpolation ()
void	Clear ()
	清空
void	DeleteControlPoint (int i)
	删除控制点
void	AddControlPoint (const VecFloat2 &pt)
	添加控制点
void	SetLinePatternImage (GImage *img)
	设置线条图案
void	SetRangeX (const VecFloat2 &v)
	设置插值显示的取值范围
void	SetSampleCountX (float step)
	设置X插值取样率
double	GetInterpolationValue (double xp)
	获得Y插值
void	BindAction (const std::shared_ptr< IActionNotify > &notify)
void	ClearAction ()
	清空事件
void	TriggerAction ()
void	SelectShadow (int dx, int dy, int blur_x, int blur_y, int spread_x, int spread_y, GColor color)
void	OnPaintSeries (ISurface surface, const RECT &rc_diagram, RECT rect_update) override
BOOL	OnNotifyMessage (IEventHandler *notify, UINT message, WPARAM wp, LPARAM lp) override
void	ShellSeriesAttribute (const BeString &str_name, const BeString &str_value, ICoordList *coord_list) override
	命令控制和属性设置接口
void	GetSeriesRelationship (std::vector< BeString > &list) override
	获得类的继承关系
void	OnParseItemData (XMLItem node, ICoordList coord_list) override
Public 成员函数继承自 BUI::CChartSeriesContain
	CChartSeriesContain ()
virtual	~CChartSeriesContain ()
std::shared_ptr< CChartElement >	At (int i, BOOL reverse=FALSE)
	获得位置i的元素对象
template<class ElementType>
ElementType *	Find (int i, BOOL reverse=FALSE)
void	Add (std::shared_ptr< CChartElement > ele)
void	Insert (int pos, std::shared_ptr< CChartElement > ele)
void	Delete (int pos, int count=1)
void	Clear ()
void	MoveFirstEleToEnd ()
	将第一个元素移动到末尾
void	GetValueY (std::vector< double > &vec, int field=0)
	获得Y轴数据数组
int	Size () const
	图元总数
void	ConvToPath (GPathStorage *path, LineMode mode, BOOL is_reverse, int field=0)
CChartElement *	FindChartElement (LPCTSTR name) override
void	OnTranslateLanguage () override
void	ChangeSeriesThemeColors () override
Public 成员函数继承自 BUI::CChartSeries
	CChartSeries ()
virtual	~CChartSeries ()
LPCTSTR	SeriesName ()
	序列名称
void	SetSeriesName (LPCTSTR name)
	设置序列名称
void	SetSeriesID (UINT id)
	设置序列整数ID
UINT	SeriesID () const
	获取序列整数ID
BOOL	IsEnable () const
	可用性
void	SetEnable (BOOL enable)
	设置可用性
void	DoChangeSeriesThemeColors (const BeString &name)
virtual void	OnSizeChanged ()
Public 成员函数继承自 BUI::VisibleProperty
	VisibleProperty ()
	~VisibleProperty ()
BOOL	IsVisable () const
void	SetVisable (BOOL is_show)
Public 成员函数继承自 BUI::CChartDataLabel
	CChartDataLabel ()
	~CChartDataLabel ()
BOOL	IsShowDataLabel () const
void	ShowDataLabelLine (BOOL is_show)
BOOL	IsShowDataLabelLine () const
void	SetDataLabelBgColor (const GColor &color)
void	SetEleColor (const GColor &color)
void	ShowDataLabel (BOOL is_show)
void	SetDatalabelTextDistance (double r)
void	SetDatalabelAngle (double rad)
void	SetDatalabelAngleDeg (double deg)
Public 成员函数继承自 BUI::GStyleMarkShape
	GStyleMarkShape ()
	~GStyleMarkShape ()
void	SetMarkStyle (TypeMarkShape style)
void	SetMarkSize (double mark_size)
void	SetMarkColor (const GColor &color)
TypeMarkShape	GetMarkStyle () const
double	GetMarkSize () const
GColor	GetMarkColor () const
void	OnPaintMarkShape (ISurface surface, int cx, int cy, const RECT &rc_diagram, RECT rc_clip)
void	OnPaintMarkShape (ISurface surface, int cx, int cy, int size, const RECT &rc_diagram, RECT rc_clip)
BOOL	OnPtInMarkShape (POINT pt, int cx, int cy)
void	ShellMarkAttribute (const BeString &str_name, const BeString &str_value)
Public 成员函数继承自 BUI::GStyleLine
	GStyleLine ()
	~GStyleLine ()
BOOL	IsFillAreaPath () const
void	FillAreaPath (BOOL is_fill)
void	SetLineMode (LineMode mode)
LineMode	GetLineMode () const
Public 成员函数继承自 BUI::GPenInfo
	GPenInfo ()
	~GPenInfo ()
void	SetLineColor (GColor color)
	设置线颜色
void	SetLineType (PenType style)
	设置画笔类型
void	SetLineWidth (int weight)
	设置线宽
float	GetLineWidth (BOOL display=TRUE) const
	获得线宽
GColor	GetLineColor () const
	画笔颜色
PenType	GetLineType () const
	画笔类型
void	ShellAttributePen (const BeString &str_name, const BeString &str_value)
	属性设置

Protected 属性
CChartCoordinate *	m_coord_obj
CSplineBezier	m_spline
VecFloat2	m_range_x
VecFloat2	m_range_y
int	m_sample_count
GImage *	m_img_pattern
BeStringA	m_math_expr
ShadowInfo *	m_shadow
int	m_select_idx
ActionList	m_action
Protected 属性继承自 BUI::CChartSeriesContain
std::vector< std::shared_ptr< CChartElement > >	m_elements
Protected 属性继承自 BUI::VisibleProperty
BOOL	m_is_visbale
Protected 属性继承自 BUI::GStyleMarkShape
TypeMarkShape	m_mark_style
double	m_mark_size
GColor	m_mark_color
GColor	m_mark_sel_color
Protected 属性继承自 BUI::GStyleLine
LineMode	m_line_mode
BOOL	m_fill_path
Protected 属性继承自 BUI::GPenInfo
PenType	m_pen_type
GColor	m_pen_color
int	m_pen_size

额外继承的成员函数
静态 Public 成员函数继承自 BUI::GStyleMarkShape
static void	PaintMarkShape (ISurface surface, int cx, int cy, TypeMarkShape style, int size, const GColor &color, const RECT &rc_diagram, RECT rc_clip)
static void	PaintMarkShapeBorder (ISurface surface, int cx, int cy, TypeMarkShape style, int mark_size, int border_size, const GColor &color, const RECT &rc_diagram, RECT rc_clip)
static BOOL	PtInMarkShape (POINT pt, int cx, int cy, TypeMarkShape style, int size)
Public 属性继承自 BUI::CChartSeries
BeString	m_name
UINT	m_series_id
BOOL	m_is_enable
GShadowContain	m_shadow_contain
Public 属性继承自 BUI::CChartDataLabel
BOOL	m_is_show_data_label
BOOL	m_is_draw_line
double	m_text_angle
double	m_text_distance
GColor	m_color_text
GColor	m_ele_color
Protected 成员函数继承自 BUI::CChartSeriesContain
int	GetFirstVisibleEleIndex () const
int	GetVisibleEleEnd (int begin) const

详细描述

插值曲线：支持双击加入控制点,移动控制点。对于任意点x,求出插值y。

构造及析构函数说明

◆ CChartSeriesLineInterpolation()

BUI::CChartSeriesLineInterpolation::CChartSeriesLineInterpolation ( )

◆ ~CChartSeriesLineInterpolation()

virtual BUI::CChartSeriesLineInterpolation::~CChartSeriesLineInterpolation ( )

virtual

成员函数说明

◆ AddControlPoint()

void BUI::CChartSeriesLineInterpolation::AddControlPoint ( const VecFloat2 & pt )

添加控制点

◆ BindAction()

void BUI::CChartSeriesLineInterpolation::BindAction ( const std::shared_ptr< IActionNotify > & notify )

◆ Clear()

void BUI::CChartSeriesLineInterpolation::Clear ( )

清空

◆ ClearAction()

void BUI::CChartSeriesLineInterpolation::ClearAction ( )

清空事件

◆ DeleteControlPoint()

void BUI::CChartSeriesLineInterpolation::DeleteControlPoint ( int i )

删除控制点

◆ GetInterpolationValue()

double BUI::CChartSeriesLineInterpolation::GetInterpolationValue ( double xp )

获得Y插值

◆ GetSeriesRelationship()

void BUI::CChartSeriesLineInterpolation::GetSeriesRelationship ( std::vector< BeString > & list )

overridevirtual

获得类的继承关系

重载 BUI::CChartSeries .

◆ OnNotifyMessage()

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

overridevirtual

重载 BUI::CChartSeriesContain .

◆ OnPaintSeries()

void BUI::CChartSeriesLineInterpolation::OnPaintSeries	(	ISurface *	surface,
		const RECT &	rc_diagram,
		RECT *	rect_update )

overridevirtual

重载 BUI::CChartSeriesContain .

◆ OnParseItemData()

void BUI::CChartSeriesLineInterpolation::OnParseItemData	(	XMLItem *	node,
		ICoordList *	coord_list )

overridevirtual

重载 BUI::CChartSeriesContain .

◆ SelectShadow()

void BUI::CChartSeriesLineInterpolation::SelectShadow	(	int	dx,
		int	dy,
		int	blur_x,
		int	blur_y,
		int	spread_x,
		int	spread_y,
		GColor	color )

◆ SetLinePatternImage()

void BUI::CChartSeriesLineInterpolation::SetLinePatternImage ( GImage * img )

设置线条图案

◆ SetRangeX()

void BUI::CChartSeriesLineInterpolation::SetRangeX ( const VecFloat2 & v )

设置插值显示的取值范围

◆ SetSampleCountX()

void BUI::CChartSeriesLineInterpolation::SetSampleCountX ( float step )

设置X插值取样率

◆ ShellSeriesAttribute()

void BUI::CChartSeriesLineInterpolation::ShellSeriesAttribute	(	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
Coord 设置坐标系	Coord="坐标系名称"
line-mode 线条模式：线段，样条，跳变等	line-mode="bspline" 或 line，step，none
image-pattern 线条图案	image-pattern="nameid"
line-color 线条颜色	line-color="0x124578" 或 line-color="rbg(25,15,15)"
shadow 单个阴影特效	shadow="dx,dy,blur_x,blur_y,spread_x,spread_y,color"
range-x X取值范围	range-x="0,100"
range-y Y取值范围	range-y="0,100"
sample-step X插值取样步长	sample-step ="1"

重载 BUI::CChartSeries .

◆ TriggerAction()

void BUI::CChartSeriesLineInterpolation::TriggerAction ( )

类成员变量说明

◆ m_action

ActionList BUI::CChartSeriesLineInterpolation::m_action

protected

◆ m_coord_obj

CChartCoordinate* BUI::CChartSeriesLineInterpolation::m_coord_obj

protected

◆ m_img_pattern

GImage* BUI::CChartSeriesLineInterpolation::m_img_pattern

protected

◆ m_math_expr

BeStringA BUI::CChartSeriesLineInterpolation::m_math_expr

protected

◆ m_range_x

VecFloat2 BUI::CChartSeriesLineInterpolation::m_range_x

protected

◆ m_range_y

VecFloat2 BUI::CChartSeriesLineInterpolation::m_range_y

protected

◆ m_sample_count

int BUI::CChartSeriesLineInterpolation::m_sample_count

protected

◆ m_select_idx

int BUI::CChartSeriesLineInterpolation::m_select_idx

protected

◆ m_shadow

ShadowInfo* BUI::CChartSeriesLineInterpolation::m_shadow

protected

◆ m_spline

CSplineBezier BUI::CChartSeriesLineInterpolation::m_spline

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

◆ CChartSeriesLineInterpolation()

◆ ~CChartSeriesLineInterpolation()

成员函数说明

◆ AddControlPoint()

◆ BindAction()

◆ Clear()

◆ ClearAction()

◆ DeleteControlPoint()

◆ GetInterpolationValue()

◆ GetSeriesRelationship()

◆ OnNotifyMessage()

◆ OnPaintSeries()

◆ OnParseItemData()

◆ SelectShadow()

◆ SetLinePatternImage()

◆ SetRangeX()

◆ SetSampleCountX()

◆ ShellSeriesAttribute()

◆ TriggerAction()

类成员变量说明

◆ m_action

◆ m_coord_obj

◆ m_img_pattern

◆ m_math_expr

◆ m_range_x

◆ m_range_y

◆ m_sample_count

◆ m_select_idx

◆ m_shadow

◆ m_spline