sack::image::RenderScaledFontData Function

C++

__cdecl IMAGE_PROC Font RenderScaledFontData(PFONTDATA pfd, PFRACTION width_scale, PFRACTION height_scale);
#define RenderFontData(pfd) RenderScaledFontData( pfd,NULL,NULL )
Font (* RenderScaledFontData)(PFONTDATA pfd, PFRACTION width_scale, PFRACTION height_scale);

File

image.h

Parameters

Parameters	Description
PFONTDATA pfd	pointer to font data.
PFRACTION width_scale	FRACTION to scale the original font height description by. if NULL uses the original font's size.
PFRACTION height_scale	FRACTION to scale the original font height description by. if NULL uses the original font's size.

Description

Recreates a Font based on saved FontData. The resulting font may be scaled from its original size.

Example

POINTER some_loaded_data; // pretend it is initialized to something valid
   
Font font = RenderScaledFontData( some_loaded_data, NULL, NULL );
PutStringFont( image, 0, 0, BASE_COLOR_WHITE, 0, "Hello World", font );

Or, maybe your original designed screen was 1024x768, and it's now showing on 1600x1200, for the text to remain the same...

FRACTION width_scale;
FRACTION height_scale;
_32 w, h;
GetDisplaySize( &w, &h );
SetFraction( width_scale, w, 1024 );
SetFraction( height_scale, h, 768 );
   
Font font2 = RenderScaledFontData( some_loaded_data, &width_scale, &height_scale );
PutStringFont( image, 0, 0, BASE_COLOR_WHITE, 0, "Hello World", font2 );

Group

Functions

Links

image.h, Functions, Example

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