setText.c File Reference

#include "simplegfx.h"

Functions
void	setCursor (screen_t *dev, int x, int y, char size)
	Sets the cursor position based on the size parameter. More...
void	setTextSize (screen_t *dev, char s)
	Sets the size of the font to be used. Range is from 1 to 3. Size (1) is 5x7 (6x8 spacing) pixels, size (2) is 11x15 (12x16 spacing) pixels and size (3) is 15x23 (16x24 spacing) pixels. More...
void	setTextColor (screen_t *dev, int c)
	Sets the color of the font and the color of the background (highlighting) to be used. Setting the text color and text background to the same color will make the background color transparent. More...
void	setBgColor (screen_t *dev, int c)
	Sets the color of the font and the color of the background (highlighting) to be used. Setting the text color and text background to the same color will make the background color transparent. More...
void	setTextWrap (screen_t *dev, char w)
	Toggles automatic wrapping of text printed to the screen. More...

Function Documentation

setBgColor()

void setBgColor	(	screen_t *	dev,
		int	color
	)

Sets the color of the font and the color of the background (highlighting) to be used. Setting the text color and text background to the same color will make the background color transparent.

Parameters

dev	Pointer to the display's device structure returned by the initialization function.
color	Color of the font, in the format native to the display.

setCursor()

void setCursor	(	screen_t *	dev,
		int	x,
		int	y,
		char	size
	)

Sets the cursor position based on the size parameter.

Parameters

dev	Pointer to the display's device structure returned by the initialization function.
x	Horizontal position of the cursor, counted from the left side of the screen.
y	Vertical position of the cursor, counted down from the top of the screen.
size	The size of the cursor. Correlated to font size: (0) moves the cursor in 1 pixel increments, (1) moves the cursor in font size 1 character increments, (2) moves the cursor in font size 2 increments and (3) moves the cursor in font size 3 increments

setTextColor()

void setTextColor	(	screen_t *	dev,
		int	color
	)

Sets the color of the font and the color of the background (highlighting) to be used. Setting the text color and text background to the same color will make the background color transparent.

Parameters

dev	Pointer to the display's device structure returned by the initialization function.
color	Color of the font, in the format native to the display.

setTextSize()

void setTextSize	(	screen_t *	dev,
		char	s
	)

Sets the size of the font to be used. Range is from 1 to 3. Size (1) is 5x7 (6x8 spacing) pixels, size (2) is 11x15 (12x16 spacing) pixels and size (3) is 15x23 (16x24 spacing) pixels.

Parameters

dev	Pointer to the display's device structure returned by the initialization function.
s	Size of text to draw. 1 = small (5x7) font, 2 = medium (11x15) font, 3 = large (17x23) font.

setTextWrap()

void setTextWrap	(	screen_t *	dev,
		char	w
	)

Toggles automatic wrapping of text printed to the screen.

Parameters

dev	Pointer to the display's device structure returned by the initialization function.
w	Wrapping (0) off -OR- (1) on.