Package com.spinyowl.legui.style.util

Class StyleUtilities

java.lang.Object

com.spinyowl.legui.style.util.StyleUtilities

public final class StyleUtilities
extends Object

Method Summary

Modifier and Type	Method	Description
static org.joml.Vector4f	getBorderRadius(Component component, Style style)	Returns vector of four border radius elements where: x = top left, y = top right, z = bottom right, w = bottom left.
static Float	getFloatLength(Unit length, float baseWidth)	Used to extract float value of length from Length value.
static float	getFloatLengthNullSafe(Unit length, float baseWidth)	Used to extract float value of length from Length value.
static org.joml.Vector4f	getInnerContentRectangle(org.joml.Vector2f componentPosition, org.joml.Vector2f componentSize, org.joml.Vector4f componentPadding)	Used to calculate inner content rectangle (box-sizing: border-box)
static org.joml.Vector4f	getPadding(Component component, Style style)	Used to get component padding represented with Vector4f.
static <T> T	getStyle(Component component, Function<Style,T> getter)
static <T> T	getStyle(Component component, Function<Style,T> getter, T defaultValue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getPadding

public static org.joml.Vector4f getPadding(Component component,
 Style style)

Used to get component padding represented with Vector4f.

Parameters:

component - component for which padding is calculated.

style - style with paddings.

Returns:

padding represented with Vector4f where x - left, y - top, z - right, w - bottom.

getFloatLengthNullSafe

public static float getFloatLengthNullSafe(Unit length,
 float baseWidth)

Used to extract float value of length from Length value.

Parameters:

length - length

baseWidth - base width to calculate length using percentage.

Returns:

float(pixels) representation of length.

getFloatLength

public static Float getFloatLength(Unit length,
 float baseWidth)

Used to extract float value of length from Length value.

Parameters:

length - length

baseWidth - base width to calculate length using percentage.

Returns:

float(pixels) representation of length.

getInnerContentRectangle

public static org.joml.Vector4f getInnerContentRectangle(org.joml.Vector2f componentPosition,
 org.joml.Vector2f componentSize,
 org.joml.Vector4f componentPadding)

Used to calculate inner content rectangle (box-sizing: border-box)

Parameters:

componentPosition - component position.

componentSize - component size.

componentPadding - component padding.

Returns:

inner content rectangle represented with Vector4f where x,y - position, z,w - width and height.

getBorderRadius

public static org.joml.Vector4f getBorderRadius(Component component,
 Style style)

Returns vector of four border radius elements where: x = top left, y = top right, z = bottom right, w = bottom left.

NOTE. IF radius specified in percents - radius will be calculated using only width of component - will be represented with segment of circle (not ellipse).

Returns:

vector of four border radius.

getStyle

public static <T> T getStyle(Component component,
 Function<Style,T> getter)

getStyle

public static <T> T getStyle(Component component,
 Function<Style,T> getter,
 T defaultValue)