RadioButton_api

Functions
void	Graphics_drawRadioButton (const Graphics_Context *context, const Graphics_RadioButton *radioButton)
bool	Graphics_isRadioButtonSelected (const Graphics_RadioButton *radioButton, uint16_t x, uint16_t y)
void	Graphics_drawSelectedRadioButton (const Graphics_Context *context, const Graphics_RadioButton *radioButton)
void	Graphics_drawReleasedRadioButton (const Graphics_Context *context, const Graphics_RadioButton *radioButton)

Detailed Description

Function Documentation

void Graphics_drawRadioButton	(	const Graphics_Context *	context,
		const Graphics_RadioButton *	radioButton
	)

Draws a RadioButton.

Parameters

context	is a pointer to the drawing context to use.
radioButton	is a pointer to the structure containing the extents of the RadioButton.

This function draws a RadioButton . The RadioButton will contain the image passed in the RadioButton struct.

Returns

None.

References AUTO_STRING_LENGTH, Graphics_RadioButton::font, Graphics_Context::font, Graphics_Context::foreground, g_sContext, Graphics_RadioButton::gap, Graphics_drawCircle(), Graphics_drawString(), Graphics_fillCircle(), Graphics_setFont(), Graphics_setForegroundColor(), Graphics_RadioButton::selected, Graphics_RadioButton::selectedColor, Graphics_RadioButton::text, Graphics_RadioButton::textColor, TRANSPARENT_TEXT, Graphics_RadioButton::xPosition, and Graphics_RadioButton::yPosition.

bool Graphics_isRadioButtonSelected	(	const Graphics_RadioButton *	radioButton,
		uint16_t	x,
		uint16_t	y
	)

Determines if x and y coordinates are contained in RadioButton.

Parameters

radioButton	is a pointer to the structure containing the extents of the RadioButton.
x	x-coordinate to be determined if is inside RadioButton
y	y-coordinate to be determined if is inside RadioButton

This function determines if x and y coordinates are contains inside RadioButton.

Returns

true if x and y coordinates are inside RadioButton, false if not

References Graphics_RadioButton::font, Graphics_RadioButton::gap, Graphics_RadioButton::numbOfChar, Graphics_RadioButton::xPosition, and Graphics_RadioButton::yPosition.

void Graphics_drawSelectedRadioButton	(	const Graphics_Context *	context,
		const Graphics_RadioButton *	radioButton
	)

Draws a selected RadioButton.

Parameters

context	is a pointer to the drawing context to use.
radioButton	is a pointer to the structure containing the extents of the RadioButton.

This function draws a RadioButton using the selected parameters.

Returns

None.

References Graphics_RadioButton::font, Graphics_Context::font, Graphics_Context::foreground, g_sContext, Graphics_fillCircle(), Graphics_setFont(), Graphics_setForegroundColor(), Graphics_RadioButton::selectedColor, Graphics_RadioButton::xPosition, and Graphics_RadioButton::yPosition.

void Graphics_drawReleasedRadioButton	(	const Graphics_Context *	context,
		const Graphics_RadioButton *	radioButton
	)

Draws a released RadioButton.

Parameters

context	is a pointer to the drawing context to use.
radioButton	is a pointer to the structure containing the extents of the RadioButton.

This function draws a RadioButton using the released parameters.

Returns

None.

References Graphics_RadioButton::font, Graphics_Context::foreground, g_sContext, Graphics_fillCircle(), Graphics_setForegroundColor(), Graphics_RadioButton::notSelectedColor, Graphics_RadioButton::xPosition, and Graphics_RadioButton::yPosition.