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Sack Library Documentation
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sack::image::GetStringSizeFontEx Function
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Sack Library Documentation
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__cdecl IMAGE_PROC _32 GetStringSizeFontEx(CTEXTSTR pString, size_t len, _32 * width, _32 * height, Font UseFont); _32 (* GetStringSizeFontEx)(CTEXTSTR pString, size_t len, _32 *width, _32 *height, Font UseFont); #define GetStringSize(s,pw,ph) GetStringSizeFontEx( (s),(s)?strlen(s):0,pw,ph,NULL)
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Parameters |
Description |
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CTEXTSTR pString |
The string to measure |
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size_t len |
the length of characters to count in string |
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_32 * width |
a pointer to a _32 to receive the width of the string |
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_32 * height |
a pointer to a _32 to receive the height of the string |
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Font UseFont |
A Font to use. |
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.
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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