7u83/OpenSeSim
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some code cleaning

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7u83
2017-04-03 19:12:48 +02:00
parent ccf1b61796
commit dd1fbd6199
3 changed files with 42 additions and 49 deletions
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67
src/chart/Chart.java
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@ -41,7 +41,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
/**
* width of y legend in em
*/
protected float y_legend_width = 10;
protected float yl_width = 10;
protected int num_bars = 4000;
@ -78,7 +78,6 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
// scrollPane.setViewportView(this);
}
OHLCData data;
@Override
@ -149,40 +148,24 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
*/
void drawXLegend(Graphics2D g, XLegendDef xld) {
int yw = (int) (this.y_legend_width * this.em_width);
// Caluclate with of y legend in pixels
int yl_width_p = (int) (yl_width * em_width);
//g.setColor(Color.BLUE);
g.setClip(clip_bounds.x, clip_bounds.y, clip_bounds.width - yl_width_p, clip_bounds.height);
// g.drawRect(clip_bounds.x, clip_bounds.y, clip_bounds.width - yw-1, clip_bounds.height-1);
g.setClip(clip_bounds.x, clip_bounds.y, clip_bounds.width - yw, clip_bounds.height);
Dimension dim = getSize();
System.out.printf("%d %d vs %d %d\n", dim.width,dim.height,clip_bounds.width,clip_bounds.height);
//System.exit(0);
int y = clip_bounds.height - em_height * xl_height;
// g.drawLine(0, y, dim.width, y);
// Set background color
if (this.xl_bgcolor != null) {
Color cur = g.getColor();
g.setColor(xl_bgcolor);
g.fillRect(0, y, dim.width, em_height * xl_height);
g.drawRect(0, y, dim.width, em_height * xl_height);
g.fillRect(clip_bounds.x, y, clip_bounds.width, em_height * xl_height);
g.drawRect(clip_bounds.y, y, clip_bounds.width, em_height * xl_height);
g.setColor(cur);
}
Dimension dim = getSize();
int n;
double x;
@ -372,7 +355,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
dim = this.clip_bounds;
// Dimension rv = this.getSize();
int yw = (int) (this.y_legend_width * this.em_width);
int yw = (int) (this.yl_width * this.em_width);
g.drawLine(dim.width + dim.x - yw, 0, dim.width + dim.x - yw, dim.height);
@ -420,7 +403,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
this.drawYLegend(ctx);
/// ctx.g.setColor(Color.ORANGE);
int yw = (int) (this.y_legend_width * this.em_width);
int yw = (int) (this.yl_width * this.em_width);
ctx.g.setClip(clip_bounds.x, clip_bounds.y, clip_bounds.width - yw, clip_bounds.height);
// ctx.g.setClip(ctx.rect.x, ctx.rect.y, ctx.rect.width-yw, ctx.rect.height);
@ -472,7 +455,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
vol.height = 0.2f;
vol.type = ChartType.VOL;
vol.data = this.data;
// vol.bgcolor = Color.GRAY;
// vol.bgcolor = Color.GRAY;
addChart(vol);
}
@ -498,22 +481,20 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
}
int cheight = gdim.height - (xl_height * 2) * em_width;
cheight = clip_bounds.height - xl_height * em_width;
int my = clip_bounds.height - em_height * xl_height;
g.setColor(Color.RED);
g.drawRect(clip_bounds.x,clip_bounds.y,clip_bounds.width,my);
cheight = clip_bounds.height - xl_height * em_width;
int my = clip_bounds.height - em_height * xl_height;
g.setColor(Color.GREEN);
g.drawRect(clip_bounds.x, clip_bounds.y, clip_bounds.width, my);
int h = (int) (my * d.height);
c_rect = new Rectangle(0, h1, pwidth, h);
g.draw(c_rect);
RenderCtx ctx = new RenderCtx();
ctx.rect = c_rect;
@ -536,7 +517,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
drawChart(ctx);
h1 = h1+h;
h1 = h1 + h;
}
@ -550,9 +531,9 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
if (data.size() == 0) {
return;
}
// g.setColor(Color.RED);
// g.drawRect(0,0,gdim.width,gdim.height);
// g.setColor(Color.RED);
// g.drawRect(0,0,gdim.width,gdim.height);
this.setupCharts();
num_bars = data.size();
@ -696,7 +677,7 @@ public class Chart extends javax.swing.JPanel implements QuoteReceiver, Scrollab
this.clip_bounds = vp.getViewRect();
first_bar = (int) (clip_bounds.x / (this.x_unit_width * this.em_width));
last_bar = 1 + (int) ((clip_bounds.x + clip_bounds.width - (this.y_legend_width * em_width)) / (this.x_unit_width * this.em_width));
last_bar = 1 + (int) ((clip_bounds.x + clip_bounds.width - (this.yl_width * em_width)) / (this.x_unit_width * this.em_width));
// num_bars = data.size(); // + (int) (clip_bounds.width / (this.x_unit_width * this.em_width))+5;
// num_bars=1;