paint

DrawView.java public class DrawView extends View implements OnTouchListener { private Canvas mCanvas; private Path mPath; public Paint mPaint; ArrayList<Path> paths = new ArrayList<Path>(); private ArrayList<Path> undonePaths = new ArrayList<Path>(); private MaskFilter mEmboss; private MaskFilter mBlur; private Bitmap im; public DrawView(Context context) { super(context); setFocusable(true); setFocusableInTouchMode(true); this.setOnTouchListener(this); paths.clear(); undonePaths.clear(); mPaint = new Paint(); mPaint.setAntiAlias(true); mPaint.setDither(true); mPaint.setColor(Color.BLUE);

I have created a grid in my program. Below is the code used to create the grid. import java.awt.Graphics; import javax.swing.JComponent; import javax.swing.JFrame; class Grid extends JComponent { public void paint(Graphics g) { g.drawRect (10, 10, 800, 500); for (int i = 10; i <= 800; i+= 10) g.drawLine (i, 10, i, 510); for (int i = 10; i <= 500; i+= 10) g.drawLine (10, i, 810, i); } } public class CoreControl { public static void main(String[] a) { JFrame window = new JFrame(); window.setSize(840,560); window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); window.getContentPane().add(new Grid

Given this code to draw a line: Paint p; p = new Paint(Paint.ANTI_ALIAS_FLAG); p.setColor(android.graphics.Color.WHITE); p.setStyle(Paint.Style.FILL); p.setStrokeWidth(21); canvas.drawLine(0,50,100,50,p); there are 3 possible stroke-drawing strategies: Inside: The line is painted in the rectangle (0,50,100,70) Center: The line is painted in the rectangle (0,40,100,60) Outside: The line is painted in the rectangle (0,30,100,50) In practice it appears that default behavior follows the Center strategy. Is it possible to modify a paint to produce results corresponding to one of the other

Is there any way in Android to draw a filled rectangle with say a black border. My problem is that the canvas.draw() takes one paint object, and to my knowledge the paint object can't have a different color for the fill and the stroke. Is there a way around this? You draw a rectangle with the color of the border and the size of the rectangle plus the border, you change the color of the paint and draw again the rectangle with the normal size. Try paint. setStyle (Paint.Style. FILL ) and paint. setStyle (Paint.Style. STROKE ). Paint paint = new Paint(); Rect r = new Rect(10, 10, 200, 100);