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 (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 pSurface, const RECT &rcDiagram, RECT lpUpdate) override

BOOL	OnNotifyMessage (IEventHandler *notify, UINT message, WPARAM wp, LPARAM lp) override

void	ShellSeriesAttribute (const BeString &szName, const BeString &szText, ICoordList *crdlist) override
	命令控制和属性设置接口

void	OnParseItemData (XMLItem pNode, ICoordList crdlist) 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

void	ConvToPath (GPathStorage *path, LineMode mode, BOOL isReverse, int field=0)

void	OnPaintSeries (ISurface pSurface, const RECT &rcDiagram, RECT lpUpdate) override

BOOL	OnNotifyMessage (IEventHandler *notify, UINT message, WPARAM wp, LPARAM lp) override

void	OnParseItemData (XMLItem pNode, ICoordList crdlist) override

CChartElement *	FindChartElement (LPCTSTR name) override

void	OnTranslateLanguage () override

void	ChangeThemeColors () override

Public 成员函数继承自 BUI::CChartSeries
	CChartSeries ()

virtual	~CChartSeries ()

LPCTSTR	SeriesName ()

void	SetSeriesName (LPCTSTR name)

void	SetSeriesID (UINT id)

UINT	SeriesID () const

BOOL	IsEnable () const

void	SetEnable (BOOL enable)

virtual void	OnTranslateLanguage ()

virtual void	ChangeThemeColors ()

virtual void	OnPaintSeries (ISurface pSurface, const RECT &rcDiagram, RECT lpUpdate)

virtual BOOL	OnNotifyMessage (IEventHandler *notify, UINT message, WPARAM wp, LPARAM lp)

virtual void	ShellSeriesAttribute (const BeString &szName, const BeString &szText, ICoordList *crdlist)
	命令控制和属性设置接口

virtual void	OnParseItemData (XMLItem pNode, ICoordList crdlist)

virtual CChartElement *	FindChartElement (LPCTSTR name)

Public 成员函数继承自 BUI::VisibleProperty
	VisibleProperty ()

	~VisibleProperty ()

BOOL	IsVisable () const

void	SetVisable (BOOL bShow)

Public 成员函数继承自 BUI::CChartDataLabel
	CChartDataLabel ()

	~CChartDataLabel ()

BOOL	IsShowDataLabel () const

void	ShowDataLabelLine (BOOL bShow)

BOOL	IsShowDataLabelLine () const

void	SetDataLabelBgColor (const GColor &color)

void	SetEleColor (const GColor &color)

void	ShowDataLabel (BOOL bShow)

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 marksize)

void	SetMarkColor (const GColor &color)

TypeMarkShape	GetMarkStyle () const

double	GetMarkSize () const

GColor	GetMarkColor () const

void	OnPaintMarkShape (ISurface pSurface, int cx, int cy, const RECT &rcDiagram, RECT rcClip)

void	OnPaintMarkShape (ISurface pSurface, int cx, int cy, int size, const RECT &rcDiagram, RECT rcClip)

BOOL	OnPtInMarkShape (POINT pt, int cx, int cy)

void	ShellMarkAttribute (const BeString &szName, const BeString &szText)

Public 成员函数继承自 BUI::GStyleLine
	GStyleLine ()

	~GStyleLine ()

BOOL	IsFillAreaPath () const

void	FillAreaPath (BOOL bFill)

void	SetLineMode (LineMode mode)

LineMode	GetLineMode () const

Public 成员函数继承自 BUI::GPenInfo
	GPenInfo ()

	~GPenInfo ()

void	SetLineColor (GColor color)

void	SetLineType (PenType style)

void	SetLineWidth (int weight)

float	GetLineWidth (BOOL display=TRUE) const

GColor	GetLineColor () const

PenType	GetLineType () const

void	ShellAttributePen (const BeString &szName, const BeString &szText)

Protected 属性
CChartCoordinate *	m_coord_obj

BSpline	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 pSurface, int cx, int cy, TypeMarkShape style, int size, const GColor &color, const RECT &rcDiagram, RECT rcClip)

static void	PaintMarkShapeBorder (ISurface pSurface, int cx, int cy, TypeMarkShape style, int marksize, int bordersize, const GColor &color, const RECT &rcDiagram, RECT rcClip)

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 ( 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

◆ OnNotifyMessage()

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

overridevirtual

重载 BUI::CChartSeriesContain .

◆ OnPaintSeries()

void BUI::CChartSeriesLineInterpolation::OnPaintSeries	(	ISurface *	pSurface,
		const RECT &	rcDiagram,
		RECT *	lpUpdate
	)

overridevirtual

重载 BUI::CChartSeriesContain .

◆ OnParseItemData()

void BUI::CChartSeriesLineInterpolation::OnParseItemData	(	XMLItem *	pNode,
		ICoordList *	crdlist
	)

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 &	szName,
		const BeString &	szText,
		ICoordList *	crdlist
	)

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

BSpline 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()

◆ 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