Public API Reference

csKeyComposer Class Reference

Inheritance diagram for csKeyComposer:

[legend]List of all members.

Public Member Functions
virtual csKeyComposeResult	HandleKey (const csKeyEventData &keyEventData, utf32_char *buf, size_t bufChars, int *resultChars=0)
	Handle keyboard input.
virtual void	ResetState ()
	Reset the composer's internal state.
Protected Attributes
utf32_char	lastDead

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Detailed Description

Definition at line 69 of file csinput.h.

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Member Function Documentation

virtual csKeyComposeResult csKeyComposer::HandleKey	(	const csKeyEventData &	keyEventData,
		utf32_char *	buf,
		size_t	bufChars,
		int *	resultChars = 0
	)			[virtual]

Handle keyboard input.

Converts the input to characters, if possible. If the key passed in is a dead key, it will be stored internally and affect the returned data of the subsequent keypress.

Parameters:

	keyEventData	Information from a keyboard event.
	buf	Buffer to store the output in. Should be at least contain 2 characters (however, the method will work with smaller buffers as well.)
	bufChars	Number of characters the output buffer is actually sized.
	resultChars	If not 0, returns the number of characters written to the output buffer.

Returns:

The type of character(s) that has been written to the output buffer.

Implements iKeyComposer.

virtual void csKeyComposer::ResetState

(

)

[virtual]

Reset the composer's internal state.

Specifically, it will clear any stored dead key - the next key won't be combined with it.

Implements iKeyComposer.

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The documentation for this class was generated from the following file:

• csutil/csinput.h

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