Java ValueShape类代码示例

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void drawBubbleShapeAndLabel(Canvas canvas, BubbleValue bubbleValue, float rawRadius, int mode) {
    if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
        canvas.drawRect(bubbleRect, bubblePaint);
    } else if (ValueShape.CIRCLE.equals(bubbleValue.getShape())) {
        canvas.drawCircle(bubbleCenter.x, bubbleCenter.y, rawRadius, bubblePaint);
    } else {
        throw new IllegalArgumentException("Invalid bubble shape: " + bubbleValue.getShape());
    }

    if (MODE_HIGHLIGHT == mode) {
        if (hasLabels || hasLabelsOnlyForSelected) {
            drawLabel(canvas, bubbleValue, bubbleCenter.x, bubbleCenter.y);
        }
    } else if (MODE_DRAW == mode) {
        if (hasLabels) {
            drawLabel(canvas, bubbleValue, bubbleCenter.x, bubbleCenter.y);
        }
    } else {
        throw new IllegalStateException("Cannot process bubble in mode: " + mode);
    }
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
/**
 * Calculate bubble radius and center x and y coordinates. Center x and x will be stored in point parameter, radius
 * will be returned as float value.
 */
private float processBubble(BubbleValue bubbleValue, PointF point) {
    final float rawX = computator.computeRawX(bubbleValue.getX());
    final float rawY = computator.computeRawY(bubbleValue.getY());
    float radius = (float) Math.sqrt(Math.abs(bubbleValue.getZ()) / Math.PI);
    float rawRadius;
    if (isBubbleScaledByX) {
        radius *= bubbleScaleX;
        rawRadius = computator.computeRawDistanceX(radius);
    } else {
        radius *= bubbleScaleY;
        rawRadius = computator.computeRawDistanceY(radius);
    }

    if (rawRadius < minRawRadius + touchAdditional) {
        rawRadius = minRawRadius + touchAdditional;
    }

    bubbleCenter.set(rawX, rawY);
    if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
        bubbleRect.set(rawX - rawRadius, rawY - rawRadius, rawX + rawRadius, rawY + rawRadius);
    }
    return rawRadius;
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void drawPoint(Canvas canvas, Line line, PointValue pointValue, float rawX, float rawY,
                       float pointRadius) {
    if (ValueShape.SQUARE.equals(line.getShape())) {
        canvas.drawRect(rawX - pointRadius, rawY - pointRadius, rawX + pointRadius, rawY + pointRadius,
                pointPaint);
    } else if (ValueShape.CIRCLE.equals(line.getShape())) {
        canvas.drawCircle(rawX, rawY, pointRadius, pointPaint);
    } else if (ValueShape.DIAMOND.equals(line.getShape())) {
        canvas.save();
        canvas.rotate(45, rawX, rawY);
        canvas.drawRect(rawX - pointRadius, rawY - pointRadius, rawX + pointRadius, rawY + pointRadius,
                pointPaint);
        canvas.restore();
    } else {
        throw new IllegalArgumentException("Invalid point shape: " + line.getShape());
    }
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void reset() {
    numberOfLines = 1;

    hasAxes = true;
    hasAxesNames = true;
    hasLines = true;
    hasPoints = true;
    shape = ValueShape.CIRCLE;
    isFilled = false;
    hasLabels = false;
    isCubic = false;
    hasLabelForSelected = false;
    pointsHaveDifferentColor = false;

    chart.setValueSelectionEnabled(hasLabelForSelected);
    resetViewport();
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
public boolean checkTouch(float touchX, float touchY) {
    this.selectedValue.clear();
    int valueIndex = 0;
    for (BubbleValue bubbleValue : this.dataProvider.getBubbleChartData().getValues()) {
        float rawRadius = processBubble(bubbleValue, this.bubbleCenter);
        if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
            if (this.bubbleRect.contains(touchX, touchY)) {
                this.selectedValue.set(valueIndex, valueIndex, SelectedValueType.NONE);
            }
        } else if (ValueShape.CIRCLE.equals(bubbleValue.getShape())) {
            float diffX = touchX - this.bubbleCenter.x;
            float diffY = touchY - this.bubbleCenter.y;
            if (((float) Math.sqrt((double) ((diffX * diffX) + (diffY * diffY)))) <= rawRadius) {
                this.selectedValue.set(valueIndex, valueIndex, SelectedValueType.NONE);
            }
        } else {
            throw new IllegalArgumentException("Invalid bubble shape: " + bubbleValue.getShape());
        }
        valueIndex++;
    }
    return isTouched();
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void drawBubbleShapeAndLabel(Canvas canvas, BubbleValue bubbleValue, float rawRadius, int mode) {
    if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
        canvas.drawRect(this.bubbleRect, this.bubblePaint);
    } else if (ValueShape.CIRCLE.equals(bubbleValue.getShape())) {
        canvas.drawCircle(this.bubbleCenter.x, this.bubbleCenter.y, rawRadius, this.bubblePaint);
    } else {
        throw new IllegalArgumentException("Invalid bubble shape: " + bubbleValue.getShape());
    }
    if (1 == mode) {
        if (this.hasLabels || this.hasLabelsOnlyForSelected) {
            drawLabel(canvas, bubbleValue, this.bubbleCenter.x, this.bubbleCenter.y);
        }
    } else if (mode != 0) {
        throw new IllegalStateException("Cannot process bubble in mode: " + mode);
    } else if (this.hasLabels) {
        drawLabel(canvas, bubbleValue, this.bubbleCenter.x, this.bubbleCenter.y);
    }
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private float processBubble(BubbleValue bubbleValue, PointF point) {
    float rawRadius;
    float rawX = this.computator.computeRawX(bubbleValue.getX());
    float rawY = this.computator.computeRawY(bubbleValue.getY());
    float radius = (float) Math.sqrt(((double) Math.abs(bubbleValue.getZ())) / 3.141592653589793d);
    if (this.isBubbleScaledByX) {
        rawRadius = this.computator.computeRawDistanceX(radius * this.bubbleScaleX);
    } else {
        rawRadius = this.computator.computeRawDistanceY(radius * this.bubbleScaleY);
    }
    if (rawRadius < this.minRawRadius + ((float) this.touchAdditional)) {
        rawRadius = this.minRawRadius + ((float) this.touchAdditional);
    }
    this.bubbleCenter.set(rawX, rawY);
    if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
        this.bubbleRect.set(rawX - rawRadius, rawY - rawRadius, rawX + rawRadius, rawY + rawRadius);
    }
    return rawRadius;
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
public List<Line> extraLines()
{
    final List<Line> lines = new ArrayList<>();
    Line bloodtest = new Line(bloodTestValues);
    bloodtest.setHasLines(false);
    bloodtest.setPointRadius(pointSize * 5 / 3);//3 / 2
    bloodtest.setHasPoints(true);
    bloodtest.setColor(highColor);//ChartUtils.darkenColor(getCol(X.color_calibration_dot_background))
    bloodtest.setShape(ValueShape.SQUARE);
    lines.add(bloodtest);

    Line bloodtesti = new Line(bloodTestValues);
    bloodtesti.setHasLines(false);
    bloodtesti.setPointRadius(pointSize * 5 / 4);//3 / 4
    bloodtesti.setHasPoints(true);
    bloodtesti.setColor(lowColor);//ChartUtils.darkenColor(getCol(X.color_calibration_dot_foreground))
    bloodtesti.setShape(ValueShape.SQUARE);
    lines.add(bloodtesti);

    return lines;
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void reset() {
    numberOfLines = 1;

    hasAxes = true;
    hasAxesNames = true;
    hasLines = true;
    hasPoints = true;
    shape = ValueShape.CIRCLE;
    isFilled = false;
    hasLabels = false;
    isCubic = false;
    hasLabelForSelected = false;

    chart.setValueSelectionEnabled(hasLabelForSelected);
    resetViewport();
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
@Override
public boolean checkTouch(float touchX, float touchY) {
    selectedValue.clear();
    final BubbleChartData data = dataProvider.getBubbleChartData();
    int valueIndex = 0;
    for (BubbleValue bubbleValue : data.getValues()) {
        float rawRadius = processBubble(bubbleValue, bubbleCenter);

        if (ValueShape.SQUARE.equals(bubbleValue.getShape())) {
            if (bubbleRect.contains(touchX, touchY)) {
                selectedValue.set(valueIndex, valueIndex, SelectedValueType.NONE);
            }
        } else if (ValueShape.CIRCLE.equals(bubbleValue.getShape())) {
            final float diffX = touchX - bubbleCenter.x;
            final float diffY = touchY - bubbleCenter.y;
            final float touchDistance = (float) Math.sqrt((diffX * diffX) + (diffY * diffY));

            if (touchDistance <= rawRadius) {
                selectedValue.set(valueIndex, valueIndex, SelectedValueType.NONE);
            }
        } else {
            throw new IllegalArgumentException("Invalid bubble shape: " + bubbleValue.getShape());
        }

        ++valueIndex;
    }

    return isTouched();
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void reset() {
    hasAxes = true;
    hasAxesNames = true;
    shape = ValueShape.CIRCLE;
    hasLabels = false;
    hasLabelForSelected = false;

    chart.setValueSelectionEnabled(hasLabelForSelected);
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void drawPoint(Canvas canvas, Line line, PointValue pointValue, float rawX, float rawY, float pointRadius) {
    if (ValueShape.SQUARE.equals(line.getShape())) {
        canvas.drawRect(rawX - pointRadius, rawY - pointRadius, rawX + pointRadius, rawY + pointRadius, this.pointPaint);
    } else if (ValueShape.CIRCLE.equals(line.getShape())) {
        canvas.drawCircle(rawX, rawY, pointRadius, this.pointPaint);
    } else if (ValueShape.DIAMOND.equals(line.getShape())) {
        canvas.save();
        canvas.rotate(45.0f, rawX, rawY);
        canvas.drawRect(rawX - pointRadius, rawY - pointRadius, rawX + pointRadius, rawY + pointRadius, this.pointPaint);
        canvas.restore();
    } else {
        throw new IllegalArgumentException("Invalid point shape: " + line.getShape());
    }
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
public Line[] treatmentValuesLine() {
    Line[] lines = new Line[2];
    try {

        lines[0] = new Line(treatmentValues);
        lines[0].setColor(highColor);//getCol(X.color_treatment_dot_background) 0xFFFFFF
        lines[0].setHasLines(false);
        lines[0].setPointRadius(pointSize * 5 / 3);//pointSize * 5 / 2
        lines[0].setHasPoints(true);
        lines[0].setShape(ValueShape.DIAMOND);//KS

        lines[1] = new Line(treatmentValues);
        lines[1].setColor(Color.GREEN);//getCol(X.color_treatment_dot_foreground)//0x77aa00 //lowColor
        lines[1].setHasLines(false);
        lines[1].setPointRadius(pointSize * 5 / 4);//pointSize * 5 / 4
        lines[1].setHasPoints(true);
        lines[1].setShape(ValueShape.DIAMOND);
        //lines[1].setHasLabels(true);

        LineChartValueFormatter formatter = new SimpleLineChartValueFormatter(1);
        lines[1].setFormatter(formatter);

    } catch (Exception e) {
        if (d) UserError.Log.i(TAG, "Exception making treatment lines: " + e.toString());
    }
    return lines;
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
public List<Line> extraLines()
{
    final List<Line> lines = new ArrayList<>();
    Line line = new Line(pluginValues);
    line.setHasLines(false);
    line.setPointRadius(pluginSize);
    line.setHasPoints(true);
    line.setColor(getCol(X.color_secondary_glucose_value));
    lines.add(line);

    Line bloodtest = new Line(bloodTestValues);
    bloodtest.setHasLines(false);
    bloodtest.setPointRadius(pointSize * 3 / 2);
    bloodtest.setHasPoints(true);
    bloodtest.setColor(ChartUtils.darkenColor(getCol(X.color_calibration_dot_background)));
    bloodtest.setShape(ValueShape.SQUARE);
    lines.add(bloodtest);

    Line bloodtesti = new Line(bloodTestValues);
    bloodtesti.setHasLines(false);
    bloodtesti.setPointRadius(pointSize * 3 / 4);
    bloodtesti.setHasPoints(true);
    bloodtesti.setColor(ChartUtils.darkenColor(getCol(X.color_calibration_dot_foreground)));
    bloodtesti.setShape(ValueShape.SQUARE);
    lines.add(bloodtesti);

    return lines;
}
 

import lecho.lib.hellocharts.model.ValueShape; //导入依赖的package包/类
private void setCircles() {
    shape = ValueShape.CIRCLE;
    generateData();
}