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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ abstract class AxisRenderer(
* paint used for the limit lines
*/
@JvmField
protected var limitLinePaint: Paint? = null
protected var limitLinePaint: Paint

init {
paintAxisLabels = Paint(Paint.ANTI_ALIAS_FLAG)
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Original file line number Diff line number Diff line change
Expand Up @@ -353,24 +353,24 @@ open class XAxisRenderer(
mLimitLinePath.moveTo(mLimitLineSegmentsBuffer[0], mLimitLineSegmentsBuffer[1])
mLimitLinePath.lineTo(mLimitLineSegmentsBuffer[2], mLimitLineSegmentsBuffer[3])

limitLinePaint!!.style = Paint.Style.STROKE
limitLinePaint!!.color = limitLine.lineColor
limitLinePaint!!.strokeWidth = limitLine.lineWidth
limitLinePaint!!.setPathEffect(limitLine.dashPathEffect)
limitLinePaint.style = Paint.Style.STROKE
limitLinePaint.color = limitLine.lineColor
limitLinePaint.strokeWidth = limitLine.lineWidth
limitLinePaint.setPathEffect(limitLine.dashPathEffect)

c.drawPath(mLimitLinePath, limitLinePaint!!)
c.drawPath(mLimitLinePath, limitLinePaint)
}

fun renderLimitLineLabel(c: Canvas, limitLine: LimitLine, position: FloatArray, yOffset: Float) {
val label = limitLine.label

// if drawing the limit-value label is enabled
if (label != null && label != "") {
limitLinePaint!!.style = limitLine.textStyle
limitLinePaint!!.setPathEffect(null)
limitLinePaint!!.color = limitLine.textColor
limitLinePaint!!.strokeWidth = 0.5f
limitLinePaint!!.textSize = limitLine.textSize
limitLinePaint.style = limitLine.textStyle
limitLinePaint.setPathEffect(null)
limitLinePaint.color = limitLine.textColor
limitLinePaint.strokeWidth = 0.5f
limitLinePaint.textSize = limitLine.textSize


val xOffset = limitLine.lineWidth + limitLine.xOffset
Expand All @@ -379,24 +379,24 @@ open class XAxisRenderer(

if (labelPosition == LimitLabelPosition.RIGHT_TOP) {
val labelLineHeight = Utils.calcTextHeight(limitLinePaint, label).toFloat()
limitLinePaint!!.textAlign = Align.LEFT
limitLinePaint.textAlign = Align.LEFT
c.drawText(
label, position[0] + xOffset, viewPortHandler.contentTop() + yOffset + labelLineHeight,
limitLinePaint!!
limitLinePaint
)
} else if (labelPosition == LimitLabelPosition.RIGHT_BOTTOM) {
limitLinePaint!!.textAlign = Align.LEFT
c.drawText(label, position[0] + xOffset, viewPortHandler.contentBottom() - yOffset, limitLinePaint!!)
limitLinePaint.textAlign = Align.LEFT
c.drawText(label, position[0] + xOffset, viewPortHandler.contentBottom() - yOffset, limitLinePaint)
} else if (labelPosition == LimitLabelPosition.LEFT_TOP) {
limitLinePaint!!.textAlign = Align.RIGHT
limitLinePaint.textAlign = Align.RIGHT
val labelLineHeight = Utils.calcTextHeight(limitLinePaint, label).toFloat()
c.drawText(
label, position[0] - xOffset, viewPortHandler.contentTop() + yOffset + labelLineHeight,
limitLinePaint!!
limitLinePaint
)
} else {
limitLinePaint!!.textAlign = Align.RIGHT
c.drawText(label, position[0] - xOffset, viewPortHandler.contentBottom() - yOffset, limitLinePaint!!)
limitLinePaint.textAlign = Align.RIGHT
c.drawText(label, position[0] - xOffset, viewPortHandler.contentBottom() - yOffset, limitLinePaint)
}
}
}
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Original file line number Diff line number Diff line change
Expand Up @@ -292,10 +292,10 @@ open class YAxisRenderer(viewPortHandler: ViewPortHandler, @JvmField protected v
limitLineClippingRect.inset(0f, -l.lineWidth)
c.clipRect(limitLineClippingRect)

limitLinePaint?.style = Paint.Style.STROKE
limitLinePaint?.color = l.lineColor
limitLinePaint?.strokeWidth = l.lineWidth
limitLinePaint?.setPathEffect(l.dashPathEffect)
limitLinePaint.style = Paint.Style.STROKE
limitLinePaint.color = l.lineColor
limitLinePaint.strokeWidth = l.lineWidth
limitLinePaint.setPathEffect(l.dashPathEffect)

pts[1] = l.limit

Expand All @@ -304,20 +304,20 @@ open class YAxisRenderer(viewPortHandler: ViewPortHandler, @JvmField protected v
limitLinePath.moveTo(viewPortHandler.contentLeft(), pts[1])
limitLinePath.lineTo(viewPortHandler.contentRight(), pts[1])

limitLinePaint?.let { c.drawPath(limitLinePath, it) }
c.drawPath(limitLinePath, limitLinePaint)
limitLinePath.reset()

// c.drawLines(pts, mLimitLinePaint);
val label = l.label

// if drawing the limit-value label is enabled
if (label != null && label != "") {
limitLinePaint?.style = l.textStyle
limitLinePaint?.setPathEffect(null)
limitLinePaint?.color = l.textColor
limitLinePaint?.setTypeface(l.typeface)
limitLinePaint?.strokeWidth = 0.5f
limitLinePaint?.textSize = l.textSize
limitLinePaint.style = l.textStyle
limitLinePaint.setPathEffect(null)
limitLinePaint.color = l.textColor
limitLinePaint.setTypeface(l.typeface)
limitLinePaint.strokeWidth = 0.5f
limitLinePaint.textSize = l.textSize

val labelLineHeight = Utils.calcTextHeight(limitLinePaint, label).toFloat()
val xOffset = Utils.convertDpToPixel(4f) + l.xOffset
Expand All @@ -326,16 +326,16 @@ open class YAxisRenderer(viewPortHandler: ViewPortHandler, @JvmField protected v
val position = l.labelPosition

if (position == LimitLabelPosition.RIGHT_TOP) {
limitLinePaint?.textAlign = Align.RIGHT
limitLinePaint?.let {
limitLinePaint.textAlign = Align.RIGHT
limitLinePaint.let {
c.drawText(
label,
viewPortHandler.contentRight() - xOffset,
pts[1] - yOffset + labelLineHeight, it
)
}
} else if (position == LimitLabelPosition.RIGHT_BOTTOM) {
limitLinePaint?.let {
limitLinePaint.let {
it.textAlign = Align.RIGHT
c.drawText(
label,
Expand All @@ -344,7 +344,7 @@ open class YAxisRenderer(viewPortHandler: ViewPortHandler, @JvmField protected v
)
}
} else if (position == LimitLabelPosition.LEFT_TOP) {
limitLinePaint?.let {
limitLinePaint.let {
it.textAlign = Align.LEFT
c.drawText(
label,
Expand All @@ -353,7 +353,7 @@ open class YAxisRenderer(viewPortHandler: ViewPortHandler, @JvmField protected v
)
}
} else {
limitLinePaint?.let {
limitLinePaint.let {
it.textAlign = Align.LEFT
c.drawText(
label,
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