sack::image::GetStringSizeFontEx Function

C++

__cdecl IMAGE_PROC _32 GetStringSizeFontEx(CTEXTSTR pString, _32 len, _32 * width, _32 * height, Font UseFont);
#define GetStringSize(s,pw,ph) GetStringSizeFontEx( (s),(s)?strlen(s):0,pw,ph,NULL)
#define GetStringSizeFont(s,pw,ph,f) GetStringSizeFontEx( (s),(s)?strlen(s):0,pw,ph,f )

File

image.h

Parameters

Parameters	Description
CTEXTSTR pString	The string to measure
_32 len	the length of characters to count in string
_32 * width	a pointer to a _32 to receive the width of the string
_32 * height	a pointer to a _32 to receive the height of the string
Font UseFont	A Font to use.

Returns

Returns the width parameter. If NULL are passed for width and height, this is OK. One of the simple macros just passes the string and gets the return - this is for how wide the string would be.

Description

Returns the approximate rectangle that would be used for a string. It only counts using the line measurement. Newlines in strings count to wrap text to subsequent lines and start recounting the width, returning the maximum length of string horizontally.

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