@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
// TODO Auto-generated method stub
int measuredHeight = measureHeight(heightMeasureSpec);
int measuredWidth = measureHeight(widthMeasureSpec);
rectheight = (measuredHeight - 1) / line;
setTextSize(rectheight / 2);
super.setMeasuredDimension(measuredWidth, measuredHeight);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
width = MeasureSpec.getSize(widthMeasureSpec);
height = MeasureSpec.getSize(heightMeasureSpec);
// make sure widget remain in a good appearance
if ((float) height / (float) width < 0.33333F) {
height = (int) ((float) width * 0.33333F);
widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.getMode(widthMeasureSpec));
heightMeasureSpec =
MeasureSpec.makeMeasureSpec(height, MeasureSpec.getMode(heightMeasureSpec));
super.setMeasuredDimension(widthMeasureSpec, heightMeasureSpec);
}
centerX = width / 2;
centerY = height / 2;
cornerRadius = centerY - shadowSpace;
innerContentBound.left = outerStrokeWidth + shadowSpace;
innerContentBound.top = outerStrokeWidth + shadowSpace;
innerContentBound.right = width - outerStrokeWidth - shadowSpace;
innerContentBound.bottom = height - outerStrokeWidth - shadowSpace;
intrinsicInnerWidth = innerContentBound.width();
intrinsicInnerHeight = innerContentBound.height();
knobBound.left = outerStrokeWidth + shadowSpace;
knobBound.top = outerStrokeWidth + shadowSpace;
knobBound.right = height - outerStrokeWidth - shadowSpace;
knobBound.bottom = height - outerStrokeWidth - shadowSpace;
intrinsicKnobWidth = knobBound.height();
knobMaxExpandWidth = (float) width * 0.7F;
if (knobMaxExpandWidth > knobBound.width() * 1.25F) {
knobMaxExpandWidth = knobBound.width() * 1.25F;
}
}
