UIObject.java

Abstract class representing all kind of user interface objects.

Fields

• float x,y : position of the UIObject on screen.
• int width,height : dimensions of the UIObject.
• Rectangle bounds : bounds of the UIObject. Can be different than dimensions.
• boolean hovering = false : store if UIObject is hovered by mouse pointer.

Methods

• UIObject(float x, float y, int width, int height) : constructor with position and dimensions.
• abstract void tick() : method called by UIManager at each step of time (represents a "tick" of a clock)
• abstract void render(Graphics g) : method for rendering the UIObject
• abstract void onClick() : method called when object is clicked (interface ClickListener)
• void onMouseMove(MouseEvent e) : updates hovering when mouse moves
• void onMouseRelease(MouseEvent e) : calls onClick()
• float getX() : getter for x
• void setX(float x) : setter for x
• float getY() : getter for y
• void setY(float y) : setter for y
• int getWidth() : getter for width
• void setWidth(int width) : setter for width
• int getHeight() : getter for height
• void setHeight(int height) : setter for height
• boolean isHovering() : getter for hovering
• void setHovering(boolean hovering) : setter for hovering