com.scudata.cellset.graph.draw.DrawColStacked3DObj Maven / Gradle / Ivy
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SPL(Structured Process Language) A programming language specially for structured data computing.
package com.scudata.cellset.graph.draw;
import java.awt.*;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.util.*;
import com.scudata.cellset.graph.*;
import com.scudata.cellset.graph.config.IGraphProperty;
import com.scudata.chart.Consts;
import com.scudata.chart.Utils;
import com.scudata.common.*;
/**
* ??ά?ѻ???????ͼʵ??
* @author Joancy
*
*/
public class DrawColStacked3DObj extends DrawBase {
/**
* ʵ?ֻ?ͼ????
*/
public void draw(StringBuffer htmlLink) {
drawing(this, htmlLink);
}
/**
* ???ݻ?ͼ????db??ͼ????????ͼ??ij????Ӵ???htmlLink
* @param db ????Ļ?ͼ????
* @param htmlLink ?????ӻ???
*/
public static void drawing(DrawBase db, StringBuffer htmlLink) {
GraphParam gp = db.gp;
ExtGraphProperty egp = db.egp;
Graphics2D g = db.g;
double seriesWidth;
double coorWidth;
double categorySpan;
double dely;
double tmpInt;
gp.maxValue = gp.maxPositive;
gp.minValue = gp.minNegative;
db.initGraphInset();
db.createCoorValue();
db.drawLegend(htmlLink);
db.drawTitle();
db.drawLabel();
db.keepGraphSpace();
db.adjustCoorInset();
gp.graphRect = new Rectangle2D.Double(gp.leftInset, gp.topInset, gp.graphWidth
- gp.leftInset - gp.rightInset, gp.graphHeight - gp.topInset
- gp.bottomInset);
if (gp.graphRect.width < 10 || gp.graphRect.height < 10) {
return;
}
if (gp.coorWidth < 0 || gp.coorWidth > 10000) {
gp.coorWidth = 0;
}
int serNum = 1;
if (egp.category2 != null) {
serNum = 2;
}
if (gp.barDistance > 0) {
double maxCatSpan = (gp.graphRect.width - serNum * gp.catNum * 1.0f)
/ (gp.catNum + 1.0f);
if (gp.barDistance <= maxCatSpan) {
categorySpan = gp.barDistance;
} else {
categorySpan = maxCatSpan;
Logger.warning("Category span :"+
gp.barDistance+" is too large. Use max limit span:"+maxCatSpan);
}
seriesWidth = (gp.graphRect.width - (gp.catNum + 1) * categorySpan)
/ (serNum * gp.catNum);
} else {
seriesWidth = (gp.graphRect.width / (((gp.catNum + 1)
* gp.categorySpan / 100.0)
+ gp.coorWidth / 200.0 + gp.catNum * serNum));
categorySpan = (seriesWidth * (gp.categorySpan / 100.0));
}
coorWidth = (seriesWidth * (gp.coorWidth / 200.0));
tmpInt = (gp.catNum + 1) * categorySpan + coorWidth + gp.catNum
* serNum * seriesWidth;
gp.graphRect.x += (gp.graphRect.width - tmpInt) / 2;
gp.graphRect.width = tmpInt;
dely = (gp.graphRect.height - coorWidth) / gp.tickNum;
tmpInt = (dely * gp.tickNum + coorWidth);
gp.graphRect.y += (gp.graphRect.height - tmpInt) / 2;
gp.graphRect.height = tmpInt;
gp.gRect1 = (Rectangle2D.Double)gp.graphRect.clone();
gp.gRect2 = (Rectangle2D.Double)gp.graphRect.clone();
gp.gRect1.y += coorWidth;
gp.gRect1.width -= coorWidth;
gp.gRect1.height -= coorWidth;
gp.gRect2.x += coorWidth;
gp.gRect2.width -= coorWidth;
gp.gRect2.height -= coorWidth;
/* ???????? */
db.drawGraphRect();
Point2D.Double p;
/* ??Y?? */
for (int i = 0; i <= gp.tickNum; i++) {
db.drawGridLine(dely, i);
Number coory = (Number) gp.coorValue.get(i);
String scoory = db.getFormattedValue(coory.doubleValue());
p = db.getVTickPoint(i * dely);
gp.GFV_YLABEL.outText(p.x - gp.tickLen, p.y, scoory);
// ???û???
if (coory.doubleValue() == gp.baseValue + gp.minValue) {
gp.valueBaseLine = (gp.gRect1.y + gp.gRect1.height - i
* dely);
}
}
/* ?Ȼ????????? */
ArrayList negativeRects = new ArrayList();
ArrayList cats = egp.categories;
int cc = cats.size();
Color c;
// ?????????????Ȼ???????????
for (int i = 0; i < cc; i++) {
double delx = (i + 1) * categorySpan + i * seriesWidth
* serNum + seriesWidth * serNum / 2.0;
boolean valvis = (i % (gp.graphXInterval + 1) == 0);//?????Ƿ???ʾֵ????Table?ֿ?
boolean vis = valvis && !gp.isDrawTable;
p = db.getHTickPoint(delx);
if (vis) {
db.drawGridLineCategoryV(gp.gRect2.x + delx);
}
}
if (gp.minNegative < 0) {
for (int i = cc-1; i >= 0; i--) {
ExtGraphCategory egc = (ExtGraphCategory) cats.get(i);
double delx = (i + 1) * categorySpan + i * seriesWidth
* serNum + seriesWidth * serNum / 2.0;
boolean vis = (i % (gp.graphXInterval + 1) == 0);
p = db.getHTickPoint(delx);
if (vis) {
c = egp.getAxisColor(GraphProperty.AXIS_BOTTOM);
Utils.setStroke(g, c, Consts.LINE_SOLID, 1.0f);
db.drawLine(p.x, p.y, p.x, p.y + gp.tickLen, c);
}
String value = egc.getNameString();
gp.GFV_XLABEL.outText(p.x, p.y + gp.tickLen, value, vis);
double negativeBase = gp.valueBaseLine;
double lb = gp.gRect1.x + (i + 1) * categorySpan + (i
* serNum + 0)
* seriesWidth;
if (egp.category2 == null) {
drawNegativeSeries(0, gp.serNames,egc,
dely, db, lb,
seriesWidth, htmlLink, negativeBase,
coorWidth, vis,negativeRects);
}else{
drawNegativeSeries(0, gp.serNames,egc,
dely, db, lb,
seriesWidth, htmlLink, negativeBase,
coorWidth, vis,negativeRects);
lb = gp.gRect1.x + (i + 1) * categorySpan + (i
* serNum + 1)
* seriesWidth;
egc = (ExtGraphCategory) egp.category2.get(i);
drawNegativeSeries(gp.serNames.size(), gp.serNames2,egc,
dely, db, lb,
seriesWidth, htmlLink, negativeBase,
coorWidth, vis,negativeRects);
}
}
for (int i = negativeRects.size() - 1; i >= 0; i--) {
Desc3DRect d3 = negativeRects.get(i);
Utils.draw3DRect(g, d3);
}
}
// ???ƻ?????ƽ?棬
if (gp.valueBaseLine != gp.gRect1.y + gp.gRect1.height) {
double xx[] = { gp.gRect1.x, gp.gRect1.x + coorWidth,
gp.gRect1.x + gp.gRect1.width + coorWidth,
gp.gRect1.x + gp.gRect1.width };
double yy[] = { gp.valueBaseLine,
gp.valueBaseLine - coorWidth,
gp.valueBaseLine - coorWidth, gp.valueBaseLine };
Shape poly = Utils.newPolygon2D(xx, yy);
Color ccc = egp.getAxisColor(GraphProperty.AXIS_BOTTOM);
if (ccc == null) {// ????ױ?Ϊ??ɫʱ??ʹ??ȱʡ??
ccc = Color.lightGray;
}
float trans = 1.0f;
if (gp.graphTransparent) {
trans = 0.4f;
}
Utils.fill(g, poly, trans,ccc);
}
// ????????
db.drawWarnLine();
/* ?????????? */
for (int i = 0; i < cc; i++) {
ExtGraphCategory egc = (ExtGraphCategory) cats.get(i);
double delx = (i + 1) * categorySpan + i * seriesWidth
* serNum + seriesWidth * serNum / 2.0;
boolean vis = (i % (gp.graphXInterval + 1) == 0);
p = db.getHTickPoint(delx);
if (vis) {
c = egp.getAxisColor(GraphProperty.AXIS_BOTTOM);
Utils.setStroke(g, c, Consts.LINE_SOLID, 1.0f);
db.drawLine(p.x, p.y, p.x, p.y + gp.tickLen, c);
}
String value = egc.getNameString();
gp.GFV_XLABEL.outText(p.x, p.y + gp.tickLen, value, vis);
if (gp.graphTransparent) {
g.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, 0.60F));
}
double positiveBase = gp.valueBaseLine;
double lb = gp.gRect1.x + (i + 1) * categorySpan + (i
* serNum + 0)
* seriesWidth;
if (egp.category2 == null) {
drawPositiveSeries(0, gp.serNames,egc,
dely, db, lb,
seriesWidth, htmlLink, positiveBase,
coorWidth, vis);
}else{
drawPositiveSeries(0, gp.serNames,egc,
dely, db, lb,
seriesWidth, htmlLink, positiveBase,
coorWidth, vis);
lb = gp.gRect1.x + (i + 1) * categorySpan + (i
* serNum + 1)
* seriesWidth;
egc = (ExtGraphCategory) egp.category2.get(i);
drawPositiveSeries(gp.serNames.size(), gp.serNames2,egc,
dely, db, lb,
seriesWidth, htmlLink, positiveBase,
coorWidth, vis);
}
}
db.outLabels();
/* ?ػ?һ?»??? */
if (gp.valueBaseLine != gp.gRect1.y + gp.gRect1.height) {
db.drawLine(gp.gRect1.x, gp.valueBaseLine, gp.gRect1.x
+ gp.gRect1.width, gp.valueBaseLine,
egp.getAxisColor(GraphProperty.AXIS_BOTTOM));
db.drawLine(gp.gRect1.x + gp.gRect1.width, gp.valueBaseLine,
gp.gRect1.x + gp.gRect1.width + coorWidth,
gp.valueBaseLine - coorWidth,
egp.getAxisColor(GraphProperty.AXIS_BOTTOM));
}
}
private static void drawNegativeSeries(int serNumBase, Vector serNames,
ExtGraphCategory egc, double dely, DrawBase db, double dlb,
double seriesWidth, StringBuffer htmlLink, double negativeBase,
double coorWidth, boolean vis, ArrayList negativeRects) {
GraphParam gp = db.gp;
ExtGraphProperty egp = db.egp;
Graphics2D g = db.g;
double lb = dlb;
ArrayList labelList = db.labelList;
if (gp.graphTransparent) {
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
0.60F));
}
int serNum = serNames.size();
for (int j = 0; j < serNum; j++) {
ExtGraphSery egs = egc.getExtGraphSery(serNames.get(j));
if (egs.isNull()) {
continue;
}
double val = egs.getValue();
double tmp = val - gp.baseValue;
double len = Math.round(dely * gp.tickNum * (tmp - gp.minValue)
/ (gp.maxValue * gp.coorScale));
if (len == 0) {
continue;
}
double xx, yy, ww, hh;
if (len >= 0) {
continue;
} else {
xx = lb;
yy = negativeBase;
ww = seriesWidth;
hh = Math.abs(len);
}
Color bc = egp.getAxisColor(GraphProperty.AXIS_COLBORDER);
int bs = Consts.LINE_SOLID;
float bw = 1.0f;
Color tmpc = db.getColor(j + serNumBase);
double coorShift = coorWidth;
negativeRects.add(Utils.get3DRect(xx, yy, ww, hh, bc, bs, bw,
egp.isDrawShade(), egp.isRaisedBorder(),
db.getTransparent(), db.getChartColor(tmpc), false,
coorShift));
String percentFmt = null;
if (vis) {
if (gp.dispValueType == GraphProperty.DISPDATA_PERCENTAGE
|| gp.dispValueType == GraphProperty.DISPDATA_NAME_PERCENTAGE) {
if (StringUtils.isValidString(gp.dataMarkFormat)) {
percentFmt = gp.dataMarkFormat;
} else {
percentFmt = "0.00%";
}
}
}
ValueLabel vl = null;
double x = (lb + seriesWidth / 2);
if (len > 0) {
// ?????Ѿ?????
} else {
String sval = null;
if (percentFmt != null) {
sval = db.getFormattedValue(
egs.getValue() / egc.getNegativeSumSeries(),
percentFmt);
if (egc != null
&& gp.dispValueType == IGraphProperty.DISPDATA_NAME_PERCENTAGE) {
sval = getDispName(egc, egs, serNum) + "," + sval;
}
}else if(egc != null
&& gp.dispValueType != IGraphProperty.DISPDATA_NONE){
sval = db.getDispValue(egc,egs,gp.serNum);
}
if (StringUtils.isValidString(sval)) {
vl = new ValueLabel(sval, new Point2D.Double(x, (negativeBase - len
/ 2)), gp.GFV_VALUE.color,
GraphFontView.TEXT_ON_CENTER);
}
negativeBase -= len;
}
if (vl != null) {
labelList.add(vl);
}
}
if (gp.graphTransparent) {
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
1.00F));
}
// ????????ʾ??ֵ
if (gp.dispStackSumValue && vis) {
double val = db.getScaledValue(egc.getPositiveSumSeries(), true);
String sval;
ValueLabel vl = null;
val = db.getScaledValue(egc.getNegativeSumSeries(), true);
if (val < 0) {
sval = db.getFormattedValue(val);
double x = (lb + seriesWidth / 2);
double y = negativeBase + 3;
vl = new ValueLabel(sval, new Point2D.Double(x, y), gp.GFV_VALUE.color,
GraphFontView.TEXT_ON_BOTTOM);
}
if (vl != null) {
labelList.add(vl);
}
}
}
private static void drawPositiveSeries(int serNumBase, Vector serNames,
ExtGraphCategory egc, double dely, DrawBase db, double dlb,
double seriesWidth, StringBuffer htmlLink, double positiveBase,
double coorWidth, boolean vis) {
GraphParam gp = db.gp;
ExtGraphProperty egp = db.egp;
Graphics2D g = db.g;
double lb = dlb;
ArrayList labelList = db.labelList;
if (gp.graphTransparent) {
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
0.60F));
}
int serNum = serNames.size();
for (int j = 0; j < serNum; j++) {
ExtGraphSery egs = egc.getExtGraphSery(serNames.get(j));
if (egs.isNull()) {
continue;
}
double val = egs.getValue();
double tmp = val - gp.baseValue;
double len = Math.round(dely * gp.tickNum * (tmp - gp.minValue)
/ (gp.maxValue * gp.coorScale));
if (len == 0) {
continue;
}
double xx, yy, ww, hh;
if (len >= 0) {
xx = lb;
yy = positiveBase - len;
ww = seriesWidth;
hh = len;
} else {
continue;
}
Color bc = egp.getAxisColor(GraphProperty.AXIS_COLBORDER);
int bs = Consts.LINE_SOLID;
float bw = 1.0f;
Color tmpc = db.getColor(j + serNumBase);
double coorShift = coorWidth;
Utils.draw3DRect(g, xx, yy, ww, hh, bc, bs, bw, egp.isDrawShade(),
egp.isRaisedBorder(), db.getTransparent(),
db.getChartColor(tmpc), false, coorShift);
db.htmlLink(xx, yy, ww, hh, htmlLink, egc.getNameString(), egs);
String percentFmt = null;
if (vis) {
if (gp.dispValueType == GraphProperty.DISPDATA_PERCENTAGE
|| gp.dispValueType == GraphProperty.DISPDATA_NAME_PERCENTAGE) {
if (StringUtils.isValidString(gp.dataMarkFormat)) {
percentFmt = gp.dataMarkFormat;
} else {
percentFmt = "0.00%";
}
}
}
ValueLabel vl = null;
double x = (lb + seriesWidth / 2);
if (len > 0) {
String sval = null;
if (percentFmt != null) {// ??????ʾ?ٷֱ?
sval = db.getFormattedValue(
egs.getValue() / egc.getPositiveSumSeries(),
percentFmt);
if (egc != null
&& gp.dispValueType == IGraphProperty.DISPDATA_NAME_PERCENTAGE) {
sval = getDispName(egc, egs, serNum) + "," + sval;
}
}else if(egc != null
&& gp.dispValueType != IGraphProperty.DISPDATA_NONE){
sval = db.getDispValue(egc,egs,gp.serNum);
}
if (StringUtils.isValidString(sval)) {
vl = new ValueLabel(sval, new Point2D.Double(x, (positiveBase - len
/ 2)), gp.GFV_VALUE.color,
GraphFontView.TEXT_ON_CENTER);
}
positiveBase -= len;
} else {
// û?и???
}
if (vl != null) {
labelList.add(vl);
}
}
if (gp.graphTransparent) {
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
1.00F));
}
// ????????ʾ??ֵ
if (gp.dispStackSumValue && vis) {
double val = db.getScaledValue(egc.getPositiveSumSeries(), true);
String sval;
ValueLabel vl = null;
if (val > 0) {
sval = db.getFormattedValue(val);
double x = (lb + seriesWidth / 2);
double y = positiveBase - 3;
vl = new ValueLabel(sval, new Point2D.Double(x, y), gp.GFV_VALUE.color,
gp.GFV_VALUE.textPosition);
}
if (vl != null) {
labelList.add(vl);
}
}
}
}