package com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.render;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.RectF;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.adapter.IValueAdapter;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.manager.MappingManager;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.model.Axis;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.model.WarnLine;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.utils.SingleF_XY;
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import com.mm.android.deviceaddmodule.mobilecommon.widget.linechart.utils.Utils;
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import java.util.List;
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public class XAxisRender extends AxisRender {
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public XAxisRender(RectF _FrameManager, MappingManager _MappingManager, Axis axis) {
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super(_FrameManager, _MappingManager, axis);
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}
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@Override
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public void renderAxisLine(Canvas canvas) {
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super.renderAxisLine(canvas);
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float startX = _rectMain.left;
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float startY = _rectMain.bottom;
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float stopX = _rectMain.right;
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float stopY = _rectMain.bottom;
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canvas.drawLine(startX, startY, stopX, stopY, _PaintAxis);
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}
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@Override
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public void renderGridline(Canvas canvas) {
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super.renderGridline(canvas);
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canvas.save();
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canvas.clipRect(_rectMain);// 限制绘制区域
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double[] values = _Axis.getLabelValues();
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int labelCount = _Axis.getLabelCount();
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float x = 0;
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float top = _rectMain.top;
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float bottom = _rectMain.bottom;
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_PathGrid.reset();
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for (int i = 0; i < labelCount; i++) {
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if (values.length < (i + 1)) {
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break;
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}
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double value = values[i];
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SingleF_XY xy = _MappingManager.getPxByValue(value, 0);
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x = xy.getX();
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_PathGrid.moveTo(x, bottom);
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_PathGrid.lineTo(x, top);
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}
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// grid line
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canvas.drawPath(_PathGrid, _PaintGridline);
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canvas.restore();
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}
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@Override
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public void renderLabels(Canvas canvas) {
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super.renderLabels(canvas);
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String duration = _Axis.getDuration();
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double[] values = _Axis.getLabelValues();
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int labelCount = _Axis.getLabelCount();
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IValueAdapter adapter = _Axis.get_ValueAdapter();
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float indicator = _Axis.getLeg();
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float x = 0;
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float bottom = _rectMain.bottom;
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for (int i = 0; i < labelCount; i++) {
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if (values.length < (i + 1)) {
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break;
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}
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double value = values[i];
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String label = "";
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// = adapter.value2String(value);
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if (duration .equals( "DAY")) {
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if (value == 0) {
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label = "01:00";
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} else if (value == 4) {
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label = "05:00";
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} else if (value == 8) {
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label = "09:00";
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} else if (value == 12) {
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label = "13:00";
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} else if (value == 16) {
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label = "17:00";
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} else if (value == 20) {
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label = "21:00";
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} else if (value == 23) {
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label = "24:00";
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}
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else {
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label = adapter.value2String(value);
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}
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} else if (duration .equals( "WEEK")) {
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if (value == 0) {
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label = "周一";
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} else if (value == 3) {
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label = "周四";
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} else if (value == 6) {
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label = "周日";
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} else {
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label = adapter.value2String(value);
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}
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} else if (duration .equals( "MONTH")) {
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if (value == 0) {
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label = "01";
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} else if (value == 5) {
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label = "06";
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} else if (value == 10) {
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label = "11";
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}else if (value == 15) {
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label = "16";
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}else if (value == 20) {
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label = "21";
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}else if (value == 25) {
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label = "26";
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}else if (value == 30) {
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label = "31";
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} else {
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label = adapter.value2String(value);
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}
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} else if (duration .equals( "YEAR")) {
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if (value == 0) {
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label = "";
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} else if(value == 1) {
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label = "二月";
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} else if (value == 5) {
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label = "六月";
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} else if (value == 9) {
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label = "十月";
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} else {
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label = adapter.value2String(value);
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}
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}
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SingleF_XY xy = _MappingManager.getPxByValue(value, 0);
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x = xy.getX();
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// check
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if (x < _rectMain.left || x > _rectMain.right) {
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continue;
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}
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if (label == null) {
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continue;
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}
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// indicator
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canvas.drawLine(x, bottom, x, bottom + indicator, _PaintLittle);
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// label
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float labelX = x - Utils.textWidth(_PaintLabel, label) / 2;
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float labelY = bottom + _Axis.getLeg() + _Axis.getLabelDimen() + 5;
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canvas.drawText(label, labelX, labelY, _PaintLabel);
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}
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}
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@Override
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public void renderUnit(Canvas canvas) {
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super.renderUnit(canvas);
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String unit = _Axis.get_unit();
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Paint paintUnit = _PaintUnit;
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float bottom = _rectMain.bottom;
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float labelX = _rectMain.centerX() - Utils.textWidth(paintUnit, unit) / 2;
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float labelY = bottom + _Axis.getLeg() + _Axis.getLabelDimen() + _Axis.getUnitDimen();
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canvas.drawText(unit, labelX, labelY, _PaintUnit);
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}
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@Override
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public void renderWarnLine(Canvas canvas) {
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super.renderWarnLine(canvas);
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List<WarnLine> warnLines = _Axis.getListWarnLins();
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if (warnLines == null) {
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return;
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}
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canvas.save();
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canvas.clipRect(_rectMain);
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for (WarnLine warnLine : warnLines) {
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if (warnLine.isEnable()) {
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double value = warnLine.getValue();
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SingleF_XY xy = _MappingManager.getPxByValue(value, 0);
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float x = xy.getX();
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if (x < _rectMain.left || x > _rectMain.right) {
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continue;
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}
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_PaintWarnText.setColor(warnLine.getWarnColor());
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_PaintWarnText.setStrokeWidth(warnLine.getWarnLineWidth());
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_PaintWarnText.setTextSize(warnLine.getTxtSize());
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_PaintWarnPath.setColor(warnLine.getWarnColor());
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_PaintWarnPath.setStrokeWidth(warnLine.getWarnLineWidth());
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_PathWarn.reset();
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_PathWarn.moveTo(x, _rectMain.bottom);
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_PathWarn.lineTo(x, _rectMain.top);
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canvas.drawPath(_PathWarn, _PaintWarnPath);
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float txtHeight = Utils.textHeight(_PaintWarnText);
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float txtWidth = Utils.textWidth(_PaintWarnText, "" + value);
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canvas.drawText(value + "", x - txtWidth * 1.5f, _rectMain.bottom - txtHeight * 1.5f, _PaintWarnText);
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}
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}
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canvas.restore();
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}
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}
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