双缓存线条更多...

类 BUI::CChartSeriesDoubleBufferLine 继承关系图:

Public 成员函数
	CChartSeriesDoubleBufferLine ()
	CChartSeriesDoubleBufferLine (CChartCoordinate *sys)
virtual	~CChartSeriesDoubleBufferLine ()
void	Attach (CChartCoordinate *sys)
void	ClearAll ()
	清空
void	Clear (int idx, BOOL no_clear_v1=FALSE)
	清空
void	SetCapacity (UINT count)
	设置可容纳点数量的最大值
int	GetCapacity () const
	获得可容纳点数量的最大值
void	SetValue2Offset (double dv2)
	设置偏移量
void	SetFirstPos (int idx, UINT first_pos)
	第一个数据在数组中的位置
int	GetBackBufferIndex () const
	获取后端缓冲索引
int	GetFrontBufferIndex () const
	获取前端缓冲索引
int	GetBackBufferPointLength () const
	获取后端缓冲数据长度
int	GetFrontBufferPointLength () const
	获取前端缓冲数据长度
void	PresentSwapData ()
	交换前后端数据
void	GetVectorV2Range (int idx, double &fMin, double &fMax) const
	获取后端缓冲第二组数据的范围
void	InitVector1Data (int count, double begin, double step)
	初始化第一组数据
std::vector< double > &	GetVector1 (int back_idx)
	获得第一个坐标轴指定缓冲的数组引用
std::vector< double > &	GetVector2 (int back_idx)
	获得第二个坐标轴指定缓冲的数组引用
void	AppendValuePair (int idx, double v1, double v2)
	向指定缓冲数组中添加数据。
void	AppendValue2 (int idx, double v)
	向指定缓冲数组中添加数据。
BOOL	AppendBackValue2AndAutoSwap (double v)
	向后端缓冲数组中添加数据。在满足一帧数据长度后，自动交换前后端
void	OnPaintSeries (ISurface surface, const RECT &rc_diagram, RECT rect_update) 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
Public 成员函数继承自 BUI::CChartSeriesLine
	CChartSeriesLine ()
virtual	~CChartSeriesLine ()
void	UpdateRandomData (double low, double hight)
void	SetLinePatternImage (GImage *img)
	设置线条图案
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
BOOL	m_enable_sampling_mode
CChartCoordinate *	m_coord_obj
std::vector< double >	m_v1 [2]
std::vector< double >	m_v2 [2]
double	m_v2_offset
UINT	m_first_pos [2]
int	m_back_index
UINT	m_value_capacity
AtomicLock	m_mutex_rw
std::vector< GPathBufferStorage::value_type >	m_points
Protected 属性继承自 BUI::CChartSeriesLine
GImage *	m_img_pattern
BeStringA	m_math_expr
ShadowInfo *	m_shadow
BeString	m_text
GColor	m_color_text
BOOL	m_monotonicity_x
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

双缓存线条

构造及析构函数说明

◆ CChartSeriesDoubleBufferLine() [1/2]

BUI::CChartSeriesDoubleBufferLine::CChartSeriesDoubleBufferLine ( )

◆ CChartSeriesDoubleBufferLine() [2/2]

BUI::CChartSeriesDoubleBufferLine::CChartSeriesDoubleBufferLine ( CChartCoordinate * sys )

◆ ~CChartSeriesDoubleBufferLine()

virtual BUI::CChartSeriesDoubleBufferLine::~CChartSeriesDoubleBufferLine ( )

virtual

成员函数说明

◆ AppendBackValue2AndAutoSwap()

BOOL BUI::CChartSeriesDoubleBufferLine::AppendBackValue2AndAutoSwap ( double v )

向后端缓冲数组中添加数据。在满足一帧数据长度后，自动交换前后端

◆ AppendValue2()

void BUI::CChartSeriesDoubleBufferLine::AppendValue2	(	int	idx,
		double	v )

向指定缓冲数组中添加数据。

◆ AppendValuePair()

void BUI::CChartSeriesDoubleBufferLine::AppendValuePair	(	int	idx,
		double	v1,
		double	v2 )

向指定缓冲数组中添加数据。

◆ Attach()

void BUI::CChartSeriesDoubleBufferLine::Attach ( CChartCoordinate * sys )

◆ Clear()

void BUI::CChartSeriesDoubleBufferLine::Clear	(	int	idx,
		BOOL	no_clear_v1 = FALSE )

清空

◆ ClearAll()

void BUI::CChartSeriesDoubleBufferLine::ClearAll ( )

清空

◆ GetBackBufferIndex()

int BUI::CChartSeriesDoubleBufferLine::GetBackBufferIndex ( ) const

获取后端缓冲索引

◆ GetBackBufferPointLength()

int BUI::CChartSeriesDoubleBufferLine::GetBackBufferPointLength ( ) const

获取后端缓冲数据长度

◆ GetCapacity()

int BUI::CChartSeriesDoubleBufferLine::GetCapacity ( ) const

获得可容纳点数量的最大值

◆ GetFrontBufferIndex()

int BUI::CChartSeriesDoubleBufferLine::GetFrontBufferIndex ( ) const

获取前端缓冲索引

◆ GetFrontBufferPointLength()

int BUI::CChartSeriesDoubleBufferLine::GetFrontBufferPointLength ( ) const

获取前端缓冲数据长度

◆ GetSeriesRelationship()

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

overridevirtual

获得类的继承关系

重载 BUI::CChartSeries .

◆ GetVector1()

std::vector< double > & BUI::CChartSeriesDoubleBufferLine::GetVector1 ( int back_idx )

获得第一个坐标轴指定缓冲的数组引用

◆ GetVector2()

std::vector< double > & BUI::CChartSeriesDoubleBufferLine::GetVector2 ( int back_idx )

获得第二个坐标轴指定缓冲的数组引用

◆ GetVectorV2Range()

void BUI::CChartSeriesDoubleBufferLine::GetVectorV2Range	(	int	idx,
		double &	fMin,
		double &	fMax ) const

获取后端缓冲第二组数据的范围

◆ InitVector1Data()

void BUI::CChartSeriesDoubleBufferLine::InitVector1Data	(	int	count,
		double	begin,
		double	step )

初始化第一组数据

◆ OnPaintSeries()

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

overridevirtual

重载 BUI::CChartSeriesContain .

◆ PresentSwapData()

void BUI::CChartSeriesDoubleBufferLine::PresentSwapData ( )

交换前后端数据

◆ SetCapacity()

void BUI::CChartSeriesDoubleBufferLine::SetCapacity ( UINT count )

设置可容纳点数量的最大值

◆ SetFirstPos()

void BUI::CChartSeriesDoubleBufferLine::SetFirstPos	(	int	idx,
		UINT	first_pos )

第一个数据在数组中的位置

◆ SetValue2Offset()

void BUI::CChartSeriesDoubleBufferLine::SetValue2Offset ( double dv2 )

设置偏移量

◆ ShellSeriesAttribute()

void BUI::CChartSeriesDoubleBufferLine::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"
capacity 可容纳最大点数	image-capacity="60"
overlap-x 重叠点优化	overlap-x="true"

重载 BUI::CChartSeries .

类成员变量说明

◆ m_back_index

int BUI::CChartSeriesDoubleBufferLine::m_back_index

protected

◆ m_coord_obj

CChartCoordinate* BUI::CChartSeriesDoubleBufferLine::m_coord_obj

protected

◆ m_enable_sampling_mode

BOOL BUI::CChartSeriesDoubleBufferLine::m_enable_sampling_mode

protected

◆ m_first_pos

UINT BUI::CChartSeriesDoubleBufferLine::m_first_pos[2]

protected

◆ m_mutex_rw

AtomicLock BUI::CChartSeriesDoubleBufferLine::m_mutex_rw

protected

◆ m_points

std::vector<GPathBufferStorage::value_type> BUI::CChartSeriesDoubleBufferLine::m_points

protected

◆ m_v1

std::vector<double> BUI::CChartSeriesDoubleBufferLine::m_v1[2]

protected

◆ m_v2

std::vector<double> BUI::CChartSeriesDoubleBufferLine::m_v2[2]

protected

◆ m_v2_offset

double BUI::CChartSeriesDoubleBufferLine::m_v2_offset

protected

◆ m_value_capacity

UINT BUI::CChartSeriesDoubleBufferLine::m_value_capacity

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

◆ CChartSeriesDoubleBufferLine() [1/2]

◆ CChartSeriesDoubleBufferLine() [2/2]

◆ ~CChartSeriesDoubleBufferLine()

成员函数说明

◆ AppendBackValue2AndAutoSwap()

◆ AppendValue2()

◆ AppendValuePair()

◆ Attach()

◆ Clear()

◆ ClearAll()

◆ GetBackBufferIndex()

◆ GetBackBufferPointLength()

◆ GetCapacity()

◆ GetFrontBufferIndex()

◆ GetFrontBufferPointLength()

◆ GetSeriesRelationship()

◆ GetVector1()

◆ GetVector2()

◆ GetVectorV2Range()

◆ InitVector1Data()

◆ OnPaintSeries()

◆ PresentSwapData()

◆ SetCapacity()

◆ SetFirstPos()

◆ SetValue2Offset()

◆ ShellSeriesAttribute()

类成员变量说明

◆ m_back_index

◆ m_coord_obj

◆ m_enable_sampling_mode

◆ m_first_pos

◆ m_mutex_rw

◆ m_points

◆ m_v1

◆ m_v2

◆ m_v2_offset

◆ m_value_capacity