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类 BUI::CEditLine 继承关系图:

Public 成员函数
	CEditLine (CEditLineStyle *style)
	~CEditLine ()
void	OnMessageEdit (UINT message, WPARAM wp, LPARAM lp)
void	Clear ()
	清空所有文本和风格
int	InsertChars (int pos, LPCTSTR text, int count=-1, int style_id=-1)
	在pos位置插入文本
int	InsertCharsW (int pos, LPCWSTR text, int count=-1, int style_id=-1)
	在pos位置插入文本(宽字节版本)
int	InsertCharsA (int pos, LPCSTR text, int count=-1, int style_id=-1)
	在pos位置插入文本(UTF8格式)
int	AppendPreimeChars (LPCTSTR text, int count=-1, int style_id=-1)
	输入法预输入
void	EndPreInput (LPCTSTR text, int count=-1, int style_id=-1)
	输入法提交最后确定文本
BOOL	DeleteChars (int pos, int count)
	删除文本
int	SelectCount () const
	选中字符个数
BOOL	DeleteSelectChars ()
	删除被选中的字符串
void	SelectRange (int pos, int count)
	将字符串的一部分设置为选中模式
BeString	GetText () const
	获得文本内容
LPCTSTR	GetTextPtr (int pos)
	获得指定位置文本内容
int	CharCount () const
	返回字符符号数量(注意这里不等于字节数)。当返回值为0，可以判定为空串
void	SetCharStyle (int pos, int count, std::shared_ptr< CharStyle > &style)
	设置子串的样式索引号.在渲染时会调用CEditLineStyle::GetCharStyle(style_index)获得对应的样式.
int	FindLocateCoord (RECT &rc_text, int dx, int dy)
	根据鼠标输入位置（dx,dy）。获得光标索引
int	GetPixelWidth (int count) const
	获得字符串像素宽度
void	SetErrorCodeState (int code)
int	ErrorCodeState () const
int	UpdateWordWrapLine (int width)
	重新计算换行信息，在视窗区域变化和每插入和删除一个字符时触发
void	UpdateCharsSize (int pos, int count)
	更新单个字符尺寸
void	UpdateCharsLex (const StateTransfer *lex, int32_t current_state, int pos, int count)
	更新词法状态
void	UpdateSurfaceCharsSize (ISurface *surface, int pos, int count)
	更新字符尺寸信息
int	CharCursorPos () const
	Edit光标位置
void	SetCharCursorPos (int cursor)
	设置EditInput光标位置
int	CharFixHeadPos () const
void	SetCharFixHeadPos (int pos)
int	LineBottomY () const
	行底部Y位置
void	SetLineBottomY (int pos)
int	GetLineWidth () const
	获得行宽度
int	GetLineHeight (BOOL is_single_line=FALSE) const
	获得行高度，isSingleLine=TRUE,表示单行模式
int	GetPreInputPos () const
	获得输入法预插入位置
int	GetPreInputLength () const
	获得输入法待插入文本长度
int	GetWraplineHeight (int sub_line, BOOL is_near_top) const
int	GetWraplineIndex (int cursor) const
int	GetWraplineCount () const
UINT	ChangeFlags () const
	获得属性标记
void	SetChangeFlags (UINT changed, UINT op)
	Set the Change Flags object
void	PeekSelectText (BasicStringBuffer &buffer) const
	提取选中文本
void	PeekText (BeString &buffer) const
	提取全部文本
void	DrawLineCursor (ISurface *surface, int paint_state, int dx, RECT rc_line, GBrushArray &text_bru, POINT &pt_cursor, BOOL is_focus=FALSE)
void	DrawLineTextOut (ISurface *surface, int paint_state, int dx, RECT rc_line, const GColor &color_text_bg, GBrushArray &text_bru, UINT text_flags, BOOL fill=FALSE)

Protected 成员函数
void	DrawWrapLineTextOut (ISurface *surface, int paint_state, int dx, RECT rc_line, const GColor &color_text_bg, GBrushArray &text_bru, UINT text_flags, BOOL is_select_fill)
void	DrawTextRangePos (ISurface surface, GFont default_font, int start, int end, int &x0, int &y0, const TCHAR *&p, RECT &rc_line, const GColor &textcolor)
void	insertCharsInternal (int pos, LPCTSTR text, int count, int style_id)
int	GetBytesLength (LPCTSTR text, int pos, int count)
BOOL	CheckDecimal (const TCHAR *text)
int	PreCheckBeforeInsert (BasicStringBuffer &buffer, int pos, LPCTSTR text, int count, UINT text_flag)
void	GetCharFont (int pos, GFont *&font) const
CharStyle *	GetCharStyle (int pos) const
BOOL	GetCharLexStyle (int pos, GColor &color) const

Protected 属性
CEditLineStyle *	m_style
BeString	m_text_line
std::vector< CharSize >	m_sizes
std::vector< std::shared_ptr< CharStyle > >	m_char_ui
std::vector< int16_t >	m_char_style_id
UINT	m_change_flags
SIZE	m_line_size
int	m_cursor_pos
int	m_cursor_offset
int	m_select_start
int	m_select_count
int	m_select_rect_left
int	m_select_rect_width
int	m_string_bytes
int	m_string_count
int	m_pre_input_pos
int	m_pre_input_count
int	m_fix_head_pos
int	m_line_bottom_pos
int	m_error_code
std::vector< WordWrapLineInfo >	m_wordwrap
int	m_fisrt_printf_pos
int	m_fisrt_printf_head

详细描述

行编辑类

构造及析构函数说明

◆ CEditLine()

BUI::CEditLine::CEditLine ( CEditLineStyle * style )

◆ ~CEditLine()

BUI::CEditLine::~CEditLine ( )

成员函数说明

◆ AppendPreimeChars()

int BUI::CEditLine::AppendPreimeChars	(	LPCTSTR	text,
		int	count = -1,
		int	style_id = -1 )

输入法预输入

◆ ChangeFlags()

UINT BUI::CEditLine::ChangeFlags ( ) const

获得属性标记

◆ CharCount()

int BUI::CEditLine::CharCount ( ) const

返回字符符号数量(注意这里不等于字节数)。当返回值为0，可以判定为空串

◆ CharCursorPos()

int BUI::CEditLine::CharCursorPos ( ) const

Edit光标位置

◆ CharFixHeadPos()

int BUI::CEditLine::CharFixHeadPos ( ) const

◆ CheckDecimal()

BOOL BUI::CEditLine::CheckDecimal ( const TCHAR * text )

protected

◆ Clear()

void BUI::CEditLine::Clear ( )

清空所有文本和风格

◆ DeleteChars()

BOOL BUI::CEditLine::DeleteChars	(	int	pos,
		int	count )

删除文本

参数

pos	删除起点位置
count	删除符号个数(注意不是字节数)

返回: BOOL: 若成功，返回TRUE。否则返回FALSE

◆ DeleteSelectChars()

BOOL BUI::CEditLine::DeleteSelectChars ( )

删除被选中的字符串

◆ DrawLineCursor()

void BUI::CEditLine::DrawLineCursor	(	ISurface *	surface,
		int	paint_state,
		int	dx,
		RECT	rc_line,
		GBrushArray &	text_bru,
		POINT &	pt_cursor,
		BOOL	is_focus = FALSE )

◆ DrawLineTextOut()

void BUI::CEditLine::DrawLineTextOut	(	ISurface *	surface,
		int	paint_state,
		int	dx,
		RECT	rc_line,
		const GColor &	color_text_bg,
		GBrushArray &	text_bru,
		UINT	text_flags,
		BOOL	fill = FALSE )

◆ DrawTextRangePos()

void BUI::CEditLine::DrawTextRangePos	(	ISurface *	surface,
		GFont *	default_font,
		int	start,
		int	end,
		int &	x0,
		int &	y0,
		const TCHAR *&	p,
		RECT &	rc_line,
		const GColor &	textcolor )

protected

◆ DrawWrapLineTextOut()

void BUI::CEditLine::DrawWrapLineTextOut	(	ISurface *	surface,
		int	paint_state,
		int	dx,
		RECT	rc_line,
		const GColor &	color_text_bg,
		GBrushArray &	text_bru,
		UINT	text_flags,
		BOOL	is_select_fill )

protected

◆ EndPreInput()

void BUI::CEditLine::EndPreInput	(	LPCTSTR	text,
		int	count = -1,
		int	style_id = -1 )

输入法提交最后确定文本

◆ ErrorCodeState()

int BUI::CEditLine::ErrorCodeState ( ) const

◆ FindLocateCoord()

int BUI::CEditLine::FindLocateCoord	(	RECT &	rc_text,
		int	dx,
		int	dy )

根据鼠标输入位置（dx,dy）。获得光标索引

参数

rc_text	文本输入区域
dx	坐标x
dy	坐标y

返回: int: 返回命中的字符索引

◆ GetBytesLength()

int BUI::CEditLine::GetBytesLength	(	LPCTSTR	text,
		int	pos,
		int	count )

protected

◆ GetCharFont()

void BUI::CEditLine::GetCharFont	(	int	pos,
		GFont *&	font ) const

protected

◆ GetCharLexStyle()

BOOL BUI::CEditLine::GetCharLexStyle	(	int	pos,
		GColor &	color ) const

protected

◆ GetCharStyle()

CharStyle * BUI::CEditLine::GetCharStyle ( int pos ) const

protected

◆ GetLineHeight()

int BUI::CEditLine::GetLineHeight ( BOOL is_single_line = FALSE ) const

获得行高度，isSingleLine=TRUE,表示单行模式

◆ GetLineWidth()

int BUI::CEditLine::GetLineWidth ( ) const

获得行宽度

◆ GetPixelWidth()

int BUI::CEditLine::GetPixelWidth ( int count ) const

获得字符串像素宽度

◆ GetPreInputLength()

int BUI::CEditLine::GetPreInputLength ( ) const

获得输入法待插入文本长度

◆ GetPreInputPos()

int BUI::CEditLine::GetPreInputPos ( ) const

获得输入法预插入位置

◆ GetText()

BeString BUI::CEditLine::GetText ( ) const

获得文本内容

◆ GetTextPtr()

LPCTSTR BUI::CEditLine::GetTextPtr ( int pos )

获得指定位置文本内容

◆ GetWraplineCount()

int BUI::CEditLine::GetWraplineCount ( ) const

◆ GetWraplineHeight()

int BUI::CEditLine::GetWraplineHeight	(	int	sub_line,
		BOOL	is_near_top ) const

◆ GetWraplineIndex()

int BUI::CEditLine::GetWraplineIndex ( int cursor ) const

◆ InsertChars()

int BUI::CEditLine::InsertChars	(	int	pos,
		LPCTSTR	text,
		int	count = -1,
		int	style_id = -1 )

在pos位置插入文本

◆ InsertCharsA()

int BUI::CEditLine::InsertCharsA	(	int	pos,
		LPCSTR	text,
		int	count = -1,
		int	style_id = -1 )

在pos位置插入文本(UTF8格式)

◆ insertCharsInternal()

void BUI::CEditLine::insertCharsInternal	(	int	pos,
		LPCTSTR	text,
		int	count,
		int	style_id )

protected

◆ InsertCharsW()

int BUI::CEditLine::InsertCharsW	(	int	pos,
		LPCWSTR	text,
		int	count = -1,
		int	style_id = -1 )

在pos位置插入文本(宽字节版本)

◆ LineBottomY()

int BUI::CEditLine::LineBottomY ( ) const

行底部Y位置

◆ OnMessageEdit()

void BUI::CEditLine::OnMessageEdit	(	UINT	message,
		WPARAM	wp,
		LPARAM	lp )

◆ PeekSelectText()

void BUI::CEditLine::PeekSelectText ( BasicStringBuffer & buffer ) const

提取选中文本

参数

buffer:输出参数。用于接收文本

◆ PeekText()

void BUI::CEditLine::PeekText ( BeString & buffer ) const

提取全部文本

参数

buffer:输出参数。用于接收文本

◆ PreCheckBeforeInsert()

int BUI::CEditLine::PreCheckBeforeInsert	(	BasicStringBuffer &	buffer,
		int	pos,
		LPCTSTR	text,
		int	count,
		UINT	text_flag )

protected

◆ SelectCount()

int BUI::CEditLine::SelectCount ( ) const

选中字符个数

◆ SelectRange()

void BUI::CEditLine::SelectRange	(	int	pos,
		int	count )

将字符串的一部分设置为选中模式

参数

pos	选中的起点位置
count	选中符号数量(注意不是字节数)

◆ SetChangeFlags()

void BUI::CEditLine::SetChangeFlags	(	UINT	changed,
		UINT	op )

Set the Change Flags object

参数

changed	:字体变更(0x01)，词法变更(0x02)
op	ADD_FLAGS-添加属性,REMOVE_FLAGS-删除属性

◆ SetCharCursorPos()

void BUI::CEditLine::SetCharCursorPos ( int cursor )

设置EditInput光标位置

◆ SetCharFixHeadPos()

void BUI::CEditLine::SetCharFixHeadPos ( int pos )

◆ SetCharStyle()

void BUI::CEditLine::SetCharStyle	(	int	pos,
		int	count,
		std::shared_ptr< CharStyle > &	style )

设置子串的样式索引号.在渲染时会调用CEditLineStyle::GetCharStyle(style_index)获得对应的样式.

参数

pos	子串起点
count	子串长度
std::shared_ptr<CharStyle>&	style 风格样式

◆ SetErrorCodeState()

void BUI::CEditLine::SetErrorCodeState ( int code )

◆ SetLineBottomY()

void BUI::CEditLine::SetLineBottomY ( int pos )

◆ UpdateCharsLex()

void BUI::CEditLine::UpdateCharsLex	(	const StateTransfer *	lex,
		int32_t	current_state,
		int	pos,
		int	count )

更新词法状态

◆ UpdateCharsSize()

void BUI::CEditLine::UpdateCharsSize	(	int	pos,
		int	count )

更新单个字符尺寸

◆ UpdateSurfaceCharsSize()

void BUI::CEditLine::UpdateSurfaceCharsSize	(	ISurface *	surface,
		int	pos,
		int	count )

更新字符尺寸信息

◆ UpdateWordWrapLine()

int BUI::CEditLine::UpdateWordWrapLine ( int width )

重新计算换行信息，在视窗区域变化和每插入和删除一个字符时触发

参数

width

返回: int 返回高度差=新高度 - 旧高度

类成员变量说明

◆ m_change_flags

UINT BUI::CEditLine::m_change_flags

protected

◆ m_char_style_id

std::vector<int16_t> BUI::CEditLine::m_char_style_id

protected

◆ m_char_ui

std::vector<std::shared_ptr<CharStyle> > BUI::CEditLine::m_char_ui

protected

◆ m_cursor_offset

int BUI::CEditLine::m_cursor_offset

protected

◆ m_cursor_pos

int BUI::CEditLine::m_cursor_pos

protected

◆ m_error_code

int BUI::CEditLine::m_error_code

protected

◆ m_fisrt_printf_head

int BUI::CEditLine::m_fisrt_printf_head

protected

◆ m_fisrt_printf_pos

int BUI::CEditLine::m_fisrt_printf_pos

protected

◆ m_fix_head_pos

int BUI::CEditLine::m_fix_head_pos

protected

◆ m_line_bottom_pos

int BUI::CEditLine::m_line_bottom_pos

protected

◆ m_line_size

SIZE BUI::CEditLine::m_line_size

protected

◆ m_pre_input_count

int BUI::CEditLine::m_pre_input_count

protected

◆ m_pre_input_pos

int BUI::CEditLine::m_pre_input_pos

protected

◆ m_select_count

int BUI::CEditLine::m_select_count

protected

◆ m_select_rect_left

int BUI::CEditLine::m_select_rect_left

protected

◆ m_select_rect_width

int BUI::CEditLine::m_select_rect_width

protected

◆ m_select_start

int BUI::CEditLine::m_select_start

protected

◆ m_sizes

std::vector<CharSize> BUI::CEditLine::m_sizes

protected

◆ m_string_bytes

int BUI::CEditLine::m_string_bytes

protected

◆ m_string_count

int BUI::CEditLine::m_string_count

protected

◆ m_style

CEditLineStyle* BUI::CEditLine::m_style

protected

◆ m_text_line

BeString BUI::CEditLine::m_text_line

protected

◆ m_wordwrap

std::vector<WordWrapLineInfo> BUI::CEditLine::m_wordwrap

protected

Public 成员函数

Protected 成员函数

Protected 属性

详细描述

构造及析构函数说明

◆ CEditLine()

◆ ~CEditLine()

成员函数说明

◆ AppendPreimeChars()

◆ ChangeFlags()

◆ CharCount()

◆ CharCursorPos()

◆ CharFixHeadPos()

◆ CheckDecimal()

◆ Clear()

◆ DeleteChars()

◆ DeleteSelectChars()

◆ DrawLineCursor()

◆ DrawLineTextOut()

◆ DrawTextRangePos()

◆ DrawWrapLineTextOut()

◆ EndPreInput()

◆ ErrorCodeState()

◆ FindLocateCoord()

◆ GetBytesLength()

◆ GetCharFont()

◆ GetCharLexStyle()

◆ GetCharStyle()

◆ GetLineHeight()

◆ GetLineWidth()

◆ GetPixelWidth()

◆ GetPreInputLength()

◆ GetPreInputPos()

◆ GetText()

◆ GetTextPtr()

◆ GetWraplineCount()

◆ GetWraplineHeight()

◆ GetWraplineIndex()

◆ InsertChars()

◆ InsertCharsA()

◆ insertCharsInternal()

◆ InsertCharsW()

◆ LineBottomY()

◆ OnMessageEdit()

◆ PeekSelectText()

◆ PeekText()

◆ PreCheckBeforeInsert()

◆ SelectCount()

◆ SelectRange()

◆ SetChangeFlags()

◆ SetCharCursorPos()

◆ SetCharFixHeadPos()

◆ SetCharStyle()

◆ SetErrorCodeState()

◆ SetLineBottomY()

◆ UpdateCharsLex()

◆ UpdateCharsSize()

◆ UpdateSurfaceCharsSize()

◆ UpdateWordWrapLine()

类成员变量说明

◆ m_change_flags

◆ m_char_style_id

◆ m_char_ui

◆ m_cursor_offset

◆ m_cursor_pos

◆ m_error_code

◆ m_fisrt_printf_head

◆ m_fisrt_printf_pos

◆ m_fix_head_pos

◆ m_line_bottom_pos

◆ m_line_size

◆ m_pre_input_count

◆ m_pre_input_pos

◆ m_select_count

◆ m_select_rect_left

◆ m_select_rect_width

◆ m_select_start

◆ m_sizes

◆ m_string_bytes

◆ m_string_count