OvalBorder

Gus Sam 30 Avr - 11:23

Voici exemple de Border avec des coins arrondis :

Code:: import java.awt.Color; import java.awt.Component; import java.awt.Graphics; import java.awt.Insets; import javax.swing.border.Border; public class OvalBorder implements Border { protected int m_w=6; protected int m_h=6; protected Color m_topColor = Color.white; protected Color m_bottomColor = Color.gray; public OvalBorder() { m_w=6; m_h=6; } public OvalBorder(int w, int h) { m_w=w; m_h=h; } public OvalBorder(int w, int h, Color topColor, Color bottomColor) { m_w=w; m_h=h; m_topColor = topColor; m_bottomColor = bottomColor; } public Insets getBorderInsets(Component c) {return new Insets(m_h,m_w,m_h,m_w);} public boolean isBorderOpaque() {return true;} public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) { w--; h--; g.setColor(m_topColor); g.drawLine(x,y+h-m_h, x, y+m_h); g.drawArc(x,y,2*m_w,2*m_h,180,-90); g.drawLine(x+m_w,y,x+w-m_w,y); g.drawArc(x+w-2*m_w,y,2*m_w,2*m_h,90,-90); g.setColor(m_bottomColor); g.drawLine(x+w,y+m_h,x+w,y+h-m_h); g.drawArc(x+w-2*m_w,y+h-2*m_h,2*m_w,2*m_h,0,-90); g.drawLine(x+m_w, y+h, x+w-m_w, y+h); g.drawArc(x,y+h-2*m_h,2*m_w,2*m_h,-90,-90); } }