/** draw Y Mark */
private void drawYMark(GraphCanvasWrapper canvas) {
for (int i = 0; mLineGraphVO.getIncrement() * i <= mLineGraphVO.getMaxValue(); i++) {
float y = yLength * mLineGraphVO.getIncrement() * i / mLineGraphVO.getMaxValue();
canvas.drawLine(0, y, -10, y, pBaseLine);
}
}
private void drawBaseLine(GraphCanvasWrapper graphCanvas) {
for (int i = 1; mLineGraphVO.getIncrement() * i <= mLineGraphVO.getMaxValue(); i++) {
float y = yLength * mLineGraphVO.getIncrement() * i / mLineGraphVO.getMaxValue();
graphCanvas.drawLine(0, y, chartXLength, y, pBaseLineX);
}
}
/** draw X Mark */
private void drawXMark(GraphCanvasWrapper graphCanvas) {
float x = 0;
float y = 0;
float xGap = xLength / (mLineGraphVO.getArrGraph().get(0).getCoordinateArr().length - 1);
for (int i = 0; i < mLineGraphVO.getArrGraph().get(0).getCoordinateArr().length; i++) {
x = xGap * i;
y =
yLength
* mLineGraphVO.getArrGraph().get(0).getCoordinateArr()[i]
/ mLineGraphVO.getMaxValue();
graphCanvas.drawLine(x, 0, x, -10, pBaseLine);
}
}
@Override
public void run() {
Canvas canvas = null;
GraphCanvasWrapper graphCanvasWrapper = null;
Log.e(TAG, "height = " + height);
Log.e(TAG, "width = " + width);
setPaint();
isAnimation();
isDrawRegion();
animStartTime = System.currentTimeMillis();
while (isRun) {
// draw only on dirty mode
if (!isDirty) {
try {
Thread.sleep(100);
} catch (InterruptedException e1) {
e1.printStackTrace();
}
continue;
}
canvas = mHolder.lockCanvas();
graphCanvasWrapper =
new GraphCanvasWrapper(
canvas,
width,
height,
mLineGraphVO.getPaddingLeft(),
mLineGraphVO.getPaddingBottom());
try {
Thread.sleep(0000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
calcTimePass();
synchronized (mHolder) {
synchronized (touchLock) {
try {
// bg color
canvas.drawColor(Color.WHITE);
if (bg != null) {
canvas.drawBitmap(bg, 0, 0, null);
}
// x coord dot line
drawBaseLine(graphCanvasWrapper);
// y coord
graphCanvasWrapper.drawLine(0, 0, 0, chartYLength, pBaseLine);
// x coord
graphCanvasWrapper.drawLine(0, 0, chartXLength, 0, pBaseLine);
// x, y coord mark
drawXMark(graphCanvasWrapper);
drawYMark(graphCanvasWrapper);
// x, y coord text
drawXText(graphCanvasWrapper);
drawYText(graphCanvasWrapper);
// Graph
drawGraphRegion(graphCanvasWrapper);
drawGraph(graphCanvasWrapper);
drawGraphName(canvas);
// isDirty = false;
} catch (Exception e) {
e.printStackTrace();
} finally {
if (graphCanvasWrapper.getCanvas() != null) {
mHolder.unlockCanvasAndPost(graphCanvasWrapper.getCanvas());
}
}
}
}
}
}