DrawTextManager::GetTextExtent

SizeF GetTextExtent(const char* putf8Str, float width = 0, const TextParams* ptxtParams = NULL);
SizeF GetTextExtent(const wchar_t* pwstr, float width = 0, const TextParams* ptxtParams = NULL);
SizeF GetTextExtent(const String& str, float width = 0, const TextParams* ptxtParams = NULL);

Description

GetTextExtent returns the size of the text rectangle that would be necessary to render the specified text using the text parameters from the ptxtParams parameter. If WordWrap and Multiline in ptxtParams are set to 'true' then it uses 'width' parameter as the width and calculates the height.

Parameters

Parameters	Description
const char* putf8Str	Pointer to null-terminated UTF-8 string.
float width = 0	Desired width of the text rectangle.
const TextParams* ptxtParams = NULL	Pointer to the text parameters.
const wchar_t* pwstr	Pointer to null-terminated Unicode/UCS-2 string.
const String& str	String.

Return Value

Size of the text rectangle.