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 ()

int	InsertChars (int pos, LPCTSTR text, int count=-1)

int	AppendPreimeChars (LPCTSTR text, int count=-1)

void	EndPreInput (LPCTSTR text, int count=-1)

BOOL	DeleteChars (int pos, int count)
	删除文本

int	SelectCount () const

BOOL	DeleteSelectChars ()

void	SelectRange (int pos, int count)
	将字符串的一部分设置为选中模式

BeString	GetText () const

LPCTSTR	GetTextPtr (int pos)

int	CharCount () const

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 &rcText, 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

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)

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

void	UpdateSurfaceCharsSize (ISurface *pSurface, int pos, int count)

int	CharCursorPos () const

void	SetCharCursorPos (int cursor)

int	CharFixHeadPos () const

void	SetCharFixHeadPos (int pos)

int	LineBottomPos () const

void	SetLineBottomPos (int pos)

int	GetLineWidth () const

int	GetLineHeight (BOOL isSingleLine=FALSE) const

int	GetPreInputPos () const

int	GetPreInputLength () const

int	GetWraplineHeight (int sub_line, BOOL nearTop) const

int	GetWraplineIndex (int cursor) const

int	GetWraplineCount () const

int32_t	GetLexState (int pos)

UINT	ChangeFlags () const

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 *psurface, int paintState, int dx, RECT rcLine, GBrushArray &text_bru, POINT &ptCursor, BOOL isFocus=FALSE)

void	DrawLineTextOut (ISurface *psurface, int paintState, int dx, RECT rcLine, const GColor &crbgSelected, GBrushArray &text_bru, UINT txtFlags, BOOL fill=FALSE)

Protected 成员函数
void	DrawWrapLineTextOut (ISurface *psurface, int paintState, int dx, RECT rcLine, const GColor &crbgSelected, GBrushArray &text_bru, UINT txtFlags, BOOL is_select_fill)

void	DrawTextRangePos (ISurface psurface, GFont defaultFont, int start, int end, int &x0, int &y0, const TCHAR *&p, RECT &rcLine, const GColor &textcolor)

void	insertCharsInternal (int pos, LPCTSTR text, int count)

int	GetBytesLength (LPCTSTR text, int pos, int count)

BOOL	CheckDecimal (const TCHAR *text)

int	PreCheckBeforeInsert (BasicStringBuffer &buffer, int pos, LPCTSTR text, int count, UINT textFlag)

void	GetCharFont (int pos, GFont *&font)

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

int32_t	m_first_state

int32_t	m_last_state

std::vector< int32_t >	m_lex_state

std::vector< std::shared_ptr< int32_t > >	m_lex_result

UINT	m_change_flags

SIZE	m_lineSize

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`
	)

◆ ChangeFlags()

UINT BUI::CEditLine::ChangeFlags ( ) const

◆ CharCount()

int BUI::CEditLine::CharCount ( ) const

◆ CharCursorPos()

int BUI::CEditLine::CharCursorPos ( ) const

◆ CharFixHeadPos()

int BUI::CEditLine::CharFixHeadPos ( ) const

◆ CheckDecimal()

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

protected

◆ Clear()

void BUI::CEditLine::Clear ( )

◆ 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 ( )

◆ DrawLineCursor()

void BUI::CEditLine::DrawLineCursor	(	ISurface *	psurface,
		int	paintState,
		int	dx,
		RECT	rcLine,
		GBrushArray &	text_bru,
		POINT &	ptCursor,
		BOOL	isFocus = `FALSE`
	)

◆ DrawLineTextOut()

void BUI::CEditLine::DrawLineTextOut	(	ISurface *	psurface,
		int	paintState,
		int	dx,
		RECT	rcLine,
		const GColor &	crbgSelected,
		GBrushArray &	text_bru,
		UINT	txtFlags,
		BOOL	fill = `FALSE`
	)

◆ DrawTextRangePos()

void BUI::CEditLine::DrawTextRangePos	(	ISurface *	psurface,
		GFont *	defaultFont,
		int	start,
		int	end,
		int &	x0,
		int &	y0,
		const TCHAR *&	p,
		RECT &	rcLine,
		const GColor &	textcolor
	)

protected

◆ DrawWrapLineTextOut()

void BUI::CEditLine::DrawWrapLineTextOut	(	ISurface *	psurface,
		int	paintState,
		int	dx,
		RECT	rcLine,
		const GColor &	crbgSelected,
		GBrushArray &	text_bru,
		UINT	txtFlags,
		BOOL	is_select_fill
	)

protected

◆ EndPreInput()

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

◆ ErrorCodeState()

int BUI::CEditLine::ErrorCodeState ( ) const

◆ FindLocateCoord()

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

根据鼠标输入位置（dx,dy）。获得光标索引

参数

rcText	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
	)

protected

◆ GetCharLexStyle()

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

protected

◆ GetCharStyle()

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

protected

◆ GetLexState()

int32_t BUI::CEditLine::GetLexState ( int pos )

◆ GetLineHeight()

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

◆ GetLineWidth()

int BUI::CEditLine::GetLineWidth ( ) const

◆ GetPixelWidth()

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

◆ GetPreInputLength()

int BUI::CEditLine::GetPreInputLength ( ) const

◆ GetPreInputPos()

int BUI::CEditLine::GetPreInputPos ( ) const

◆ GetText()

BeString BUI::CEditLine::GetText ( ) const

◆ GetTextPtr()

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

◆ GetWraplineCount()

int BUI::CEditLine::GetWraplineCount ( ) const

◆ GetWraplineHeight()

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

◆ GetWraplineIndex()

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

◆ InsertChars()

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

◆ insertCharsInternal()

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

protected

◆ LineBottomPos()

int BUI::CEditLine::LineBottomPos ( ) const

◆ 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	textFlag
	)

protected

◆ SelectCount()

int BUI::CEditLine::SelectCount ( ) const

◆ 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 )

◆ 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 )

◆ SetLineBottomPos()

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

◆ UpdateCharsLex()

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

◆ UpdateCharsSize()

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

◆ UpdateSurfaceCharsSize()

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

◆ 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_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_first_state

int32_t BUI::CEditLine::m_first_state

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_last_state

int32_t BUI::CEditLine::m_last_state

protected

◆ m_lex_result

std::vector<std::shared_ptr<int32_t> > BUI::CEditLine::m_lex_result

protected

◆ m_lex_state

std::vector<int32_t> BUI::CEditLine::m_lex_state

protected

◆ m_line_bottom_pos

int BUI::CEditLine::m_line_bottom_pos

protected

◆ m_lineSize

SIZE BUI::CEditLine::m_lineSize

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()

◆ GetLexState()

◆ GetLineHeight()

◆ GetLineWidth()

◆ GetPixelWidth()

◆ GetPreInputLength()

◆ GetPreInputPos()

◆ GetText()

◆ GetTextPtr()

◆ GetWraplineCount()

◆ GetWraplineHeight()

◆ GetWraplineIndex()

◆ InsertChars()

◆ insertCharsInternal()

◆ LineBottomPos()

◆ OnMessageEdit()

◆ PeekSelectText()

◆ PeekText()

◆ PreCheckBeforeInsert()

◆ SelectCount()

◆ SelectRange()

◆ SetChangeFlags()

◆ SetCharCursorPos()

◆ SetCharFixHeadPos()

◆ SetCharStyle()

◆ SetErrorCodeState()

◆ SetLineBottomPos()

◆ UpdateCharsLex()

◆ UpdateCharsSize()

◆ UpdateSurfaceCharsSize()

◆ UpdateWordWrapLine()

类成员变量说明

◆ m_change_flags

◆ m_char_ui

◆ m_cursor_offset

◆ m_cursor_pos

◆ m_error_code

◆ m_first_state

◆ m_fisrt_printf_head

◆ m_fisrt_printf_pos

◆ m_fix_head_pos

◆ m_last_state

◆ m_lex_result

◆ m_lex_state

◆ m_line_bottom_pos

◆ m_lineSize

◆ m_pre_input_count

◆ m_pre_input_pos

◆ m_select_count

◆ m_select_rect_left

◆ m_select_rect_width

◆ m_select_start

◆ m_sizes