Module io.github.juuxel.libninepatch

Package juuxel.libninepatch

Interface TextureRenderer<T>

Type Parameters:

T - the texture type that this renderer can draw

All Superinterfaces:

ContextualTextureRenderer<T,@Nullable Void>

All Known Implementing Classes:

AwtTextureRenderer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TextureRenderer<T>
extends ContextualTextureRenderer<T,@Nullable Void>

Texture renderers are used for drawing platform-specific textures and texture regions.

TextureRenderer is a special variant of ContextualTextureRenderer that does not need a context object. You should pass null as the context object.

Field Summary

Fields

Modifier and Type	Field	Description
static TextureRenderer<Object>	STDOUT_DEBUG	A debugging texture renderer that prints out the data to System.out.

Method Summary

Modifier and Type	Method	Description
static <T> TextureRenderer<T>	compose(TextureRenderer<? super T>... renderers)	Composes multiple texture renderers into one.
default void	draw(TextureRegion<? extends T> region, int x, int y, int width, int height, float u1, float v1, float u2, float v2)	Draws rectangular subregion of a texture region.
void	draw(T texture, int x, int y, int width, int height, float u1, float v1, float u2, float v2)	Draws rectangular region of a texture.
default void	draw(T texture, @Nullable Void context, int x, int y, int width, int height, float u1, float v1, float u2, float v2)	Draws rectangular region of a texture.

Methods inherited from interface juuxel.libninepatch.ContextualTextureRenderer

draw, drawTiled, drawTiled

Field Details

STDOUT_DEBUG

static final TextureRenderer<Object> STDOUT_DEBUG

A debugging texture renderer that prints out the data to System.out.

Method Details

compose

@SafeVarargs
static <T> TextureRenderer<T> compose(TextureRenderer<? super T>... renderers)

Composes multiple texture renderers into one.

Type Parameters:

T - the texture type that the resulting renderer will accept

Parameters:

renderers - the renderers

Returns:

the combined renderer

draw

default void draw(T texture,
 @Nullable
 @Nullable Void context,
 int x,
 int y,
 int width,
 int height,
 float u1,
 float v1,
 float u2,
 float v2)

Description copied from interface: ContextualTextureRenderer

Draws rectangular region of a texture.

Specified by:

draw in interface ContextualTextureRenderer<T,@Nullable Void>

Parameters:

texture - the texture

context - the context needed to draw the texture

x - the leftmost X coordinate of the target drawing region

y - the topmost Y coordinate of the target drawing region

width - the width of the target region

height - the height of the target region

u1 - the left edge of the input region as a fraction from 0 to 1

v1 - the top edge of the input region as a fraction from 0 to 1

u2 - the right edge of the input region as a fraction from 0 to 1

v2 - the bottom edge of the input region as a fraction from 0 to 1

draw

void draw(T texture,
 int x,
 int y,
 int width,
 int height,
 float u1,
 float v1,
 float u2,
 float v2)

Draws rectangular region of a texture.

Parameters:

texture - the texture

x - the leftmost X coordinate of the target drawing region

y - the topmost Y coordinate of the target drawing region

width - the width of the target region

height - the height of the target region

u1 - the left edge of the input region as a fraction from 0 to 1

v1 - the top edge of the input region as a fraction from 0 to 1

u2 - the right edge of the input region as a fraction from 0 to 1

v2 - the bottom edge of the input region as a fraction from 0 to 1

draw

default void draw(TextureRegion<? extends T> region,
 int x,
 int y,
 int width,
 int height,
 float u1,
 float v1,
 float u2,
 float v2)

Draws rectangular subregion of a texture region.

Parameters:

region - the texture region

x - the leftmost X coordinate of the target drawing region

y - the topmost Y coordinate of the target drawing region

width - the width of the target region

height - the height of the target region

u1 - the left edge of the input region as a fraction from 0 to 1

v1 - the top edge of the input region as a fraction from 0 to 1

u2 - the right edge of the input region as a fraction from 0 to 1

v2 - the bottom edge of the input region as a fraction from 0 to 1