public void computeAxis(float xValAverageLength, List<String> xValues) {
mAxisLabelPaint.setTypeface(mXAxis.getTypeface());
mAxisLabelPaint.setTextSize(mXAxis.getTextSize());
StringBuffer a = new StringBuffer();
int max = (int) Math.round(xValAverageLength + mXAxis.getSpaceBetweenLabels());
for (int i = 0; i < max; i++) {
a.append("h");
}
mXAxis.mLabelWidth = Utils.calcTextWidth(mAxisLabelPaint, a.toString());
mXAxis.mLabelHeight = Utils.calcTextHeight(mAxisLabelPaint, "Q");
mXAxis.setValues(xValues);
}
@Override
public void renderAxisLabels(Canvas c) {
if (!mXAxis.isEnabled() || !mXAxis.isDrawLabelsEnabled()) return;
float yoffset = Utils.convertDpToPixel(4f);
mAxisLabelPaint.setTypeface(mXAxis.getTypeface());
mAxisLabelPaint.setTextSize(mXAxis.getTextSize());
mAxisLabelPaint.setColor(mXAxis.getTextColor());
if (mXAxis.getPosition() == XAxisPosition.TOP) {
drawLabels(c, mViewPortHandler.offsetTop() - yoffset);
} else if (mXAxis.getPosition() == XAxisPosition.BOTTOM) {
drawLabels(
c,
mViewPortHandler.contentBottom() * topchartScale
+ (mViewPortHandler.contentBottom() * 0.04f)
+ mXAxis.mLabelHeight / 2);
} else if (mXAxis.getPosition() == XAxisPosition.BOTTOM_INSIDE) {
drawLabels(c, mViewPortHandler.contentBottom() - yoffset);
} else if (mXAxis.getPosition() == XAxisPosition.TOP_INSIDE) {
drawLabels(c, mViewPortHandler.offsetTop() + yoffset + mXAxis.mLabelHeight);
} else { // BOTH SIDED
drawLabels(c, mViewPortHandler.offsetTop() - yoffset);
drawLabels(c, mViewPortHandler.contentBottom() + mXAxis.mLabelHeight + yoffset * 1.6f);
}
}