Gradient Brushes

(UI 2.0.0)

簡介

Abstract for gradient brushes

abstract class UI\Draw\Brush\Gradient extends UI\Draw\Brush {

/* 方法 */

public addStop(float $position, UI\Draw\Color $color): int

public addStop(float $position, int $color): int

public delStop(int $index): int

public setStop(int $index, float $position, UI\Draw\Color $color): bool

public setStop(int $index, float $position, int $color): bool

/* 繼承的方法 */

public UI\Draw\Brush::setColor(int $color): void

}