OutlinedFont Class Reference

Same as jngl::Font but adds an outline. More...

#include <jngl/OutlinedFont.hpp>

Public Member Functions
	OutlinedFont (const std::string &filename, unsigned int size, float strokePercentage)
	Set strokePercentage to a positive value in %, e.g. 5 to add an outline of 5% to the font.
void	print (const Mat3 &modelview, const std::string &text, jngl::Rgba innerColor, jngl::Rgba outerColor) const
	Print text using modelview in innerColor and an outline in outerColor.
void	printCentered (Mat3 modelview, const std::string &text, jngl::Rgba innerColor, jngl::Rgba outerColor) const
	Print text using modelview in innerColor and an outline in outerColor.
double	getTextWidth (std::string_view) const
	Calculates the width of text in scale-independent pixels if it would be drawn with this font.
std::shared_ptr< FontInterface >	bake (jngl::Rgba innerColor, jngl::Rgba outerColor) const
	Creates a new FontInterface with pre-baked colors for the inner and outer (outline) text.

Detailed Description

Same as jngl::Font but adds an outline.

Definition at line 14 of file OutlinedFont.hpp.

Member Function Documentation

bake()

std::shared_ptr< FontInterface > bake	(	jngl::Rgba	innerColor,
		jngl::Rgba	outerColor ) const

Creates a new FontInterface with pre-baked colors for the inner and outer (outline) text.

Parameters

innerColor	The color to use for the main text
outerColor	The color to use for the outline

Returns

A shared pointer to a FontInterface that can be used for rendering text with the specified colors

Note

The OutlinedFont can be safely destroyed while the returned FontInterface is still in use.

Example:

jngl::Text text("Outlined Text");
text.setFont(jngl::OutlinedFont("Arial.ttf", 20, 5.f)
                .bake(jngl::Rgba(1, 1, 1, 1), jngl::Rgba(0, 0, 0, 1)));

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The documentation for this class was generated from the following file:

• jngl/OutlinedFont.hpp