MGL_getTextSize

Returns the current text scaling factors.

Declaration

void MGLAPI MGL_getTextSize(
int *numerx,
int *denomx,
int *numery,
int *denomy)

Prototype In

mgraph.h

Parameters

numerx | Place to store the x numerator value
denomx | Place to store the x denominator value
numery | Place to store the y numerator value
denomy | Place to store the y denominator value

Description

Returns the current text scaling factors used by MGL. The text size values define an integer scaling factor to be used, where the actual values will be computed using the following formula:

Note: MGL can only scale vector fonts. Bitmap fonts cannot be scaled.

See Also

MGL_setTextSize

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