MPAndroidChart/MPChartLib/src/com/github/mikephil/charting/data/CandleEntry.java at experimental · selectgithub/MPAndroidChart · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148

package com.github.mikephil.charting.data;

/**
 * Subclass of Entry that holds all values for one entry in a CandleStickChart.
 *
 * @author Philipp Jahoda
 */
public class CandleEntry extends Entry {

    /** shadow-high value */
    private float mShadowHigh = 0f;

    /** shadow-low value */
    private float mShadowLow = 0f;

    /** close value */
    private float mClose = 0f;

    /** open value */
    private float mOpen = 0f;

    /**
     * Constructor.
     *
     * @param xIndex The index on the x-axis.
     * @param shadowH The (shadow) high value.
     * @param shadowL The (shadow) low value.
     * @param open The open value.
     * @param close The close value.
     */
    public CandleEntry(int xIndex, float shadowH, float shadowL, float open, float close) {
        super((shadowH + shadowL) / 2f, xIndex);

        this.mShadowHigh = shadowH;
        this.mShadowLow = shadowL;
        this.mOpen = open;
        this.mClose = close;
    }

    /**
     * Constructor.
     *
     * @param xIndex The index on the x-axis.
     * @param shadowH The (shadow) high value.
     * @param shadowL The (shadow) low value.
     * @param open
     * @param close
     * @param data Spot for additional data this Entry represents.
     */
    public CandleEntry(int xIndex, float shadowH, float shadowL, float open, float close,
            Object data) {
        super((shadowH + shadowL) / 2f, xIndex, data);

        this.mShadowHigh = shadowH;
        this.mShadowLow = shadowL;
        this.mOpen = open;
        this.mClose = close;
    }

    /**
     * Returns the overall range (difference) between shadow-high and
     * shadow-low.
     *
     * @return
     */
    public float getShadowRange() {
        return Math.abs(mShadowHigh - mShadowLow);
    }

    /**
     * Returns the body size (difference between open and close).
     *
     * @return
     */
    public float getBodyRange() {
        return Math.abs(mOpen - mClose);
    }

    /**
     * Returns the center value of the candle. (Middle value between high and
     * low)
     */
    @Override
    public float getVal() {
        return super.getVal();
    }

    public CandleEntry copy() {

        CandleEntry c = new CandleEntry(getXIndex(), mShadowHigh, mShadowLow, mOpen,
                mClose, getData());

        return c;
    }

    /**
     * Returns the upper shadows highest value.
     *
     * @return
     */
    public float getHigh() {
        return mShadowHigh;
    }

    public void setHigh(float mShadowHigh) {
        this.mShadowHigh = mShadowHigh;
    }

    /**
     * Returns the lower shadows lowest value.
     *
     * @return
     */
    public float getLow() {
        return mShadowLow;
    }

    public void setLow(float mShadowLow) {
        this.mShadowLow = mShadowLow;
    }

    /**
     * Returns the bodys close value.
     *
     * @return
     */
    public float getClose() {
        return mClose;
    }

    public void setClose(float mClose) {
        this.mClose = mClose;
    }

    /**
     * Returns the bodys open value.
     *
     * @return
     */
    public float getOpen() {
        return mOpen;
    }

    public void setOpen(float mOpen) {
        this.mOpen = mOpen;
    }
}