leStringUtils_GetCharIndexAtPointCStr Function

Gets the glyph at a point inside a C-style string bounding rectangle

LIB_EXPORT leResult leStringUtils_GetCharIndexAtPointCStr(
    const char* str, 
    const leFont* font, 
    const lePoint pt, 
    uint32_t* charIdx
);

Parameters

Parameters	Description
const char* str	the source C string
const leFont* font	the font to reference
const lePoint pt	the point to query with
uint32_t* charIdx	will contain the index of the char at pt

Returns

leResult - the result of the operation

MPLAB® Harmony Graphics Suite > Graphics Library > Legato Graphics Library > Legato Interface > h) String Functions > leStringUtils_GetCharIndexAtPointCStr Function

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