HISTORY_INFO

EVENT_HISTORY イベント で使用します。

typedef struct _HISTORY_INFO {
	size_t cbSize;
	UINT nFlags;
	POINT_PTR ptTop;
	POINT_PTR ptBottom;
	UINT nChar;
	LPCWSTR pszString;
} HISTORY_INFO;

フィールド

cbSize

このデータ構造体のバイトのサイズ。EVENT_HISTORY イベントを受け取る前にこのメンバーを sizeof( HISTORY_INFO ) に設定します。

nFlags

Specifies a combination of the following values.

HISTORY_INSERT_CHAR	A character was inserted.
HISTORY_BACK_SPACE	The back space key was pressed to remove a character.
HISTORY_DELETE_CHAR	The Delete key was pressed to remove a character.
HISTORY_INSERT_STRING	A string was inserted.
HISTORY_DELETE_STRING	A string was deleted.
HISTORY_INSERT_TAB_SEL	The Tab key was pressed to indent the selection.
HISTORY_MODIFIED	The document was modified.
HISTORY_COMBINED	This history event should be combined with earlier event(s).
HISTORY_CR_ONLY	The removed character was CR only.
HISTORY_LF_ONLY	The removed character was LF only.
HISTORY_SEL_BOX	The inserted string was a vertical selection.
HISTORY_INSIDE_UNDO	The operation was inside the Undo command.
HISTORY_INSIDE_REDO	The operation was inside the Redo command.

ptTop

This member contains the previous cursor position. If the nFlags member contains HISTORY_INSERT_STRING, this member is the starting position of the selection.

ptBottom

If the nFlags member contains HISTORY_INSERT_STRING, this member is the ending position of the selection. Otherwise, this member is ignored.

nChar

If the nFlags member contains HISTORY_BACK_SPACE or HISTORY_DELETE_CHAR, this member contains the character removed.

pszString

If the nFlags member contains HISTORY_DELETE_STRING, this member contains the string removed.

バージョン

Version 9.00 以上で利用できます。