Discussion :

[Trancer]

Bonjour,

J'ai voulu tester un nouveau style de JPanel avec des textures en fond, semblable a une boite.

Cette boite contient donc 5 textures différentes :
- 1 pour le fond,
- 4 pour chaque cotés (gauche, droite, haut, bas).

La texture est la même pour chaque coté (une ombre noire), elle est juste retourné de 90°. (C'est temporaire...).

Un truc très simple finalement... Seulement, le résultat est juste monstrueux, pourtant je pensais m'y prendre correctement :

Code JAVA :

Sélectionner tout - Visualiser dans une fenêtre à part

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public class WorldListPanel extends JPanel {
 
	private TexturePaint boxBackground = null;
	private TexturePaint boxLeft = null;
	private TexturePaint boxRight = null;
	private TexturePaint boxTop = null;
	private TexturePaint boxBottom = null;
 
	public WorldListPanel() {
		super(new GridBagLayout());
 
		ResourceManager resourceManager = ResourceManager.getInstance();
 
		BufferedImage boxBackImage = resourceManager.loadImage(GUIResourcePath.WORLDLIST_BOX_BACKGROUND);
		boxBackground = new TexturePaint(
			boxBackImage,
			new Rectangle(0, 0, boxBackImage.getWidth(), boxBackImage.getHeight())
		);
		BufferedImage boxLeftImage = resourceManager.loadImage(GUIResourcePath.WORLDLIST_BOX_LEFT);
		boxLeft = new TexturePaint(
			boxLeftImage,
			new Rectangle(0, 0, boxLeftImage.getWidth(), boxLeftImage.getHeight())
		);
		BufferedImage boxRightImage = resourceManager.loadImage(GUIResourcePath.WORLDLIST_BOX_RIGHT);
		boxRight = new TexturePaint(
			boxRightImage,
			new Rectangle(0, 0, boxRightImage.getWidth(), boxRightImage.getHeight())
		);
		BufferedImage boxTopImage = resourceManager.loadImage(GUIResourcePath.WORLDLIST_BOX_TOP);
		boxTop = new TexturePaint(
			boxTopImage,
			new Rectangle(0, 0, boxTopImage.getHeight(), boxTopImage.getWidth())
		);
		BufferedImage boxBottomImage = resourceManager.loadImage(GUIResourcePath.WORLDLIST_BOX_BOTTOM);
		boxBottom = new TexturePaint(
			boxBottomImage,
			new Rectangle(0, 0, boxBottomImage.getHeight(), boxBottomImage.getWidth())
		);
 
		setPreferredSize(new Dimension(400, 500));
		setOpaque(false);
 
		add(new JButton("Charger un monde"));
	}
 
	public void paintComponent(Graphics g) {
		Graphics2D g2d = (Graphics2D) g;
 
		g2d.setPaint(boxLeft);
		g2d.fillRect(
			0,
			boxTop.getImage().getHeight(),
			boxLeft.getImage().getWidth(),
			getHeight() - (boxBottom.getImage().getHeight() * 2)
		);
 
		g2d.setPaint(boxRight);
		g2d.fillRect(
			getWidth() - boxRight.getImage().getWidth(),
			boxTop.getImage().getHeight(),
			boxRight.getImage().getWidth(),
			getHeight() - (boxTop.getImage().getHeight() * 2)
		);
 
		g2d.setPaint(boxTop);
		g2d.fillRect(
			boxLeft.getImage().getWidth(),
			0,
			getWidth() - (boxLeft.getImage().getWidth() * 2),
			boxTop.getImage().getHeight()
		);
 
		g2d.setPaint(boxBottom);
		g2d.fillRect(
			boxLeft.getImage().getWidth(),
			getHeight() - boxBottom.getImage().getHeight(),
			getWidth() - (boxLeft.getImage().getWidth() * 2),
			boxBottom.getImage().getHeight()
		);
 
		g2d.setPaint(boxBackground);
		g2d.fillRect(
			boxLeft.getImage().getWidth(),
			boxTop.getImage().getHeight(),
			getWidth() - (boxLeft.getImage().getWidth() * 2),
			getHeight() - (boxTop.getImage().getHeight() * 2)
		);
	}
}

Une idée ?