Source code

001package armyc2.c5isr.renderer;
002
003import android.graphics.Bitmap;
004import android.graphics.Bitmap.Config;
005import android.graphics.Canvas;
006import android.graphics.Paint;
007import android.graphics.Paint.FontMetrics;
008import android.graphics.Point;
009import android.graphics.Rect;
010import android.graphics.RectF;
011import android.util.Log;
012
013import com.caverock.androidsvg.SVG;
014
015import java.util.HashMap;
016import java.util.Map;
017
018import armyc2.c5isr.renderer.utilities.Color;
019import armyc2.c5isr.renderer.utilities.DrawRules;
020import armyc2.c5isr.renderer.utilities.ErrorLogger;
021import armyc2.c5isr.renderer.utilities.ImageInfo;
022import armyc2.c5isr.renderer.utilities.MSInfo;
023import armyc2.c5isr.renderer.utilities.MSLookup;
024import armyc2.c5isr.renderer.utilities.MilStdAttributes;
025import armyc2.c5isr.renderer.utilities.Modifiers;
026import armyc2.c5isr.renderer.utilities.RectUtilities;
027import armyc2.c5isr.renderer.utilities.RendererSettings;
028import armyc2.c5isr.renderer.utilities.RendererUtilities;
029import armyc2.c5isr.renderer.utilities.SVGInfo;
030import armyc2.c5isr.renderer.utilities.SVGLookup;
031import armyc2.c5isr.renderer.utilities.SVGSymbolInfo;
032import armyc2.c5isr.renderer.utilities.SettingsChangedEvent;
033import armyc2.c5isr.renderer.utilities.SettingsChangedEventListener;
034import armyc2.c5isr.renderer.utilities.SymbolDimensionInfo;
035import armyc2.c5isr.renderer.utilities.SymbolID;
036import armyc2.c5isr.renderer.utilities.SymbolUtilities;
037
038public class SinglePointSVGRenderer implements SettingsChangedEventListener
039{
040
041    private final String TAG = "SinglePointRenderer";
042    private static SinglePointSVGRenderer _instance = null;
043
044    private final Object _SinglePointCacheMutex = new Object();
045    private final Object _UnitCacheMutex = new Object();
046
047    private Paint _modifierFont = new Paint();
048    private Paint _modifierOutlineFont = new Paint();
049    private float _modifierDescent = 2;
050    private float _modifierFontHeight = 10;
051    private int _deviceDPI = 72;
052
053
054    private SinglePointSVGRenderer()
055    {
056        RendererSettings.getInstance().addEventListener(this);
057        
058        //get modifier font values.
059        onSettingsChanged(new SettingsChangedEvent(SettingsChangedEvent.EventType_FontChanged));
060    }
061
062    public static synchronized SinglePointSVGRenderer getInstance()
063    {
064        if (_instance == null)
065        {
066            _instance = new SinglePointSVGRenderer();
067        }
068
069        return _instance;
070    }
071
072    /**
073     *
074     * @param symbolID
075     * @param modifiers
076     * @return
077     */
078    public SVGSymbolInfo RenderUnit(String symbolID, Map<String,String> modifiers, Map<String,String> attributes)
079    {
080        SVGSymbolInfo si = null;
081        SymbolDimensionInfo newSDI = null;
082
083        String lineColor = null;//SymbolUtilitiesD.getLineColorOfAffiliation(symbolID);
084        String fillColor = null;
085
086        if(SymbolID.getSymbolSet(symbolID)==SymbolID.SymbolSet_MineWarfare && RendererSettings.getInstance().getSeaMineRenderMethod()==RendererSettings.SeaMineRenderMethod_MEDAL)
087        {
088            lineColor = RendererUtilities.colorToHexString(SymbolUtilities.getLineColorOfAffiliation(symbolID), false);
089            fillColor = RendererUtilities.colorToHexString(SymbolUtilities.getFillColorOfAffiliation(symbolID), true);
090        }
091
092        String iconColor = null;
093
094        int alpha = 255;
095
096        //SVG values
097        String frameID = null;
098        String iconID = null;
099        String mod1ID = null;
100        String mod2ID = null;
101        SVGInfo siFrame = null;
102        SVGInfo siIcon = null;
103        SVGInfo siMod1 = null;
104        SVGInfo siMod2 = null;
105        SVG mySVG = null;
106        int top = 0;
107        int left = 0;
108        int width = 0;
109        int height = 0;
110        String svgStart = null;
111        String strSVG = null;
112        String strSVGFrame = null;
113
114
115        Rect symbolBounds = null;
116        Rect fullBounds = null;
117        Bitmap fullBMP = null;
118
119        boolean hasDisplayModifiers = false;
120        boolean hasTextModifiers = false;
121
122        int pixelSize = -1;
123        boolean keepUnitRatio = true;
124        boolean icon = false;
125        boolean noFrame = false;
126
127        int ver = SymbolID.getVersion(symbolID);
128
129        // <editor-fold defaultstate="collapsed" desc="Parse Attributes">
130        try
131        {
132            if(attributes != null)
133            {
134                if (attributes.containsKey(MilStdAttributes.PixelSize)) {
135                    pixelSize = Integer.parseInt(attributes.get(MilStdAttributes.PixelSize));
136                } else {
137                    pixelSize = RendererSettings.getInstance().getDefaultPixelSize();
138                }
139
140                if (attributes.containsKey(MilStdAttributes.KeepUnitRatio)) {
141                    keepUnitRatio = Boolean.parseBoolean(attributes.get(MilStdAttributes.KeepUnitRatio));
142                }
143
144                if (attributes.containsKey(MilStdAttributes.DrawAsIcon)) {
145                    icon = Boolean.parseBoolean(attributes.get(MilStdAttributes.DrawAsIcon));
146                }
147
148                if (icon)//icon won't show modifiers or display icons
149                {
150                    //TODO: symbolID modifications as necessary
151                    keepUnitRatio = false;
152                    hasDisplayModifiers = false;
153                    hasTextModifiers = false;
154                    //symbolID = symbolID.substring(0, 10) + "-----";
155                } else {
156                    hasDisplayModifiers = ModifierRenderer.hasDisplayModifiers(symbolID, modifiers);
157                    hasTextModifiers = ModifierRenderer.hasTextModifiers(symbolID, modifiers);
158                }
159
160                if (attributes.containsKey(MilStdAttributes.LineColor)) {
161                    lineColor = (attributes.get(MilStdAttributes.LineColor));
162                }
163                if (attributes.containsKey(MilStdAttributes.FillColor)) {
164                    fillColor = (attributes.get(MilStdAttributes.FillColor));
165                }
166                if (attributes.containsKey(MilStdAttributes.IconColor)) {
167                    iconColor = (attributes.get(MilStdAttributes.IconColor));
168                }//*/
169                if (attributes.containsKey(MilStdAttributes.Alpha)) {
170                    alpha = Integer.parseInt(attributes.get(MilStdAttributes.Alpha));
171                }
172            }
173        }
174        catch (Exception excModifiers)
175        {
176            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderUnit", excModifiers);
177        }
178        // </editor-fold>
179
180        try
181        {
182
183            //if not, generate symbol
184            if (si == null)//*/
185            {
186                int version = SymbolID.getVersion(symbolID);
187                //Get SVG pieces of symbol
188                frameID = SVGLookup.getFrameID(symbolID);
189                iconID = SVGLookup.getMainIconID(symbolID);
190                mod1ID = SVGLookup.getMod1ID(symbolID);
191                mod2ID = SVGLookup.getMod2ID(symbolID);
192                siFrame = SVGLookup.getInstance().getSVGLInfo(frameID, version);
193                siIcon = SVGLookup.getInstance().getSVGLInfo(iconID, version);
194
195                if(siFrame == null)
196                {
197                    frameID = SVGLookup.getFrameID(SymbolUtilities.reconcileSymbolID(symbolID));
198                    siFrame = SVGLookup.getInstance().getSVGLInfo(frameID, version);
199                    if(siFrame == null)//still no match, get unknown frame
200                    {
201                        frameID = SVGLookup.getFrameID(SymbolID.setSymbolSet(symbolID,SymbolID.SymbolSet_Unknown));
202                        siFrame = SVGLookup.getInstance().getSVGLInfo(frameID, version);
203                    }
204                }
205
206                if(siIcon == null)
207                {
208                        if(iconID.substring(2,8).equals("000000")==false && MSLookup.getInstance().getMSLInfo(symbolID) == null)
209                            siIcon = SVGLookup.getInstance().getSVGLInfo("98100000", version);//inverted question mark
210                        else if(SymbolID.getSymbolSet(symbolID) == SymbolID.SymbolSet_Unknown)
211                            siIcon = SVGLookup.getInstance().getSVGLInfo("00000000", version);//question mark
212                }
213
214                if(RendererSettings.getInstance().getScaleMainIcon())
215                    siIcon = RendererUtilities.scaleIcon(symbolID,siIcon);
216
217                siMod1 = SVGLookup.getInstance().getSVGLInfo(mod1ID, version);
218                siMod2 = SVGLookup.getInstance().getSVGLInfo(mod2ID, version);
219                top = Math.round(siFrame.getBbox().top);
220                left = Math.round(siFrame.getBbox().left);
221                width = Math.round(siFrame.getBbox().width());
222                height = Math.round(siFrame.getBbox().height());
223                if(siFrame.getBbox().bottom > 400)
224                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 612 792\">";
225                else
226                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 400 400\">";
227
228                //update line and fill color of frame SVG
229                if(lineColor != null || fillColor != null)
230                    strSVGFrame = RendererUtilities.setSVGFrameColors(symbolID,siFrame.getSVG(),RendererUtilities.getColorFromHexString(lineColor),RendererUtilities.getColorFromHexString(fillColor));
231                else
232                    strSVGFrame = siFrame.getSVG();
233
234                if(frameID.equals("octagon"))//for the 1 unit symbol that doesn't have a frame: 30 + 15000
235                {
236                    noFrame = true;
237                    strSVGFrame = strSVGFrame.replaceFirst("<g id=\"octagon\">", "<g id=\"octagon\" display=\"none\">");
238                }
239
240
241                //get SVG dimensions and target dimensions
242                symbolBounds = RectUtilities.makeRect(left,top,width,height);
243                Rect rect = new Rect(symbolBounds);
244                float ratio = -1;
245
246                if (pixelSize > 0 && keepUnitRatio == true)
247                {
248                    float heightRatio = SymbolUtilities.getUnitRatioHeight(symbolID);
249                    float widthRatio = SymbolUtilities.getUnitRatioWidth(symbolID);
250
251                    if(noFrame == true)//using octagon with display="none" as frame for a 1x1 shape
252                    {
253                        heightRatio = 1.0f;
254                        widthRatio = 1.0f;
255                    }
256
257                    if (heightRatio > widthRatio)
258                    {
259                        pixelSize = (int) ((pixelSize / 1.5f) * heightRatio);
260                    }
261                    else
262                    {
263                        pixelSize = (int) ((pixelSize / 1.5f) * widthRatio);
264                    }
265                }
266                if (pixelSize > 0)
267                {
268                    float p = pixelSize;
269                    float h = rect.height();
270                    float w = rect.width();
271
272                    ratio = Math.min((p / h), (p / w));
273
274                    symbolBounds = RectUtilities.makeRect(0f, 0f, w * ratio, h * ratio);
275                }
276
277                //StringBuilder sbGroupUnit = new StringBuilder();
278                String sbGroupUnit = "";
279                if(siFrame != null)
280                {
281                    sbGroupUnit += ("<g transform=\"translate(" + (siFrame.getBbox().left * -ratio) + ',' + (siFrame.getBbox().top * -ratio) + ") scale(" + ratio + "," + ratio + ")\"" + ">");
282                    if(siFrame != null)
283                        sbGroupUnit += (strSVGFrame);//(siFrame.getSVG());
284
285                    String color = "";
286                    if(iconColor != null)
287                    {
288                        //make sure string is properly formatted.
289                        iconColor = RendererUtilities.colorToHexString(RendererUtilities.getColorFromHexString(iconColor),false);
290                        if(iconColor != null && iconColor != "#000000" && iconColor != "")
291                            color = " fill=\"" + iconColor + "\" ";
292                        else
293                            iconColor = null;
294                    }
295                    String unit = "<g" + color + ">";
296                    if (siIcon != null)
297                        unit += (siIcon.getSVG());
298                    if (siMod1 != null)
299                        unit += (siMod1.getSVG());
300                    if (siMod2 != null)
301                        unit += (siMod2.getSVG());
302                    if(iconColor != null)
303                        unit = unit.replaceAll("#000000",iconColor);
304                    unit += "</g>";
305
306                    sbGroupUnit += unit + "</g>";
307                }
308
309                //center of octagon is the center of all unit symbols
310                Point centerOctagon = new Point(306, 396);
311                centerOctagon.offset(-left,-top);//offset for the symbol bounds x,y
312                //scale center point by same ratio as the symbol
313                centerOctagon = new Point((int)(centerOctagon.x * ratio), (int)(centerOctagon.y * ratio));
314
315                //set centerpoint of the image
316                Point centerPoint = centerOctagon;
317                Point centerCache = new Point(centerOctagon.x, centerOctagon.y);
318
319                //y offset to get centerpoint so we set back to zero when done.
320                //symbolBounds.top = 0;
321                RectUtilities.shift(symbolBounds,0,(int)-symbolBounds.top);
322
323                //Add core symbol to SVGSymbolInfo
324                si =  new SVGSymbolInfo(sbGroupUnit.toString(), centerPoint,symbolBounds,symbolBounds);
325
326                hasDisplayModifiers = ModifierRenderer.hasDisplayModifiers(symbolID, modifiers);
327                hasTextModifiers = ModifierRenderer.hasTextModifiers(symbolID, modifiers);
328
329                //process display modifiers
330                if (hasDisplayModifiers)
331                {
332                    newSDI = ModifierRenderer.processUnitDisplayModifiers(si, symbolID, modifiers, hasTextModifiers, attributes);
333                    if(newSDI != null)
334                    {
335                        si = (SVGSymbolInfo) newSDI;
336                        newSDI = null;
337                    }
338                }
339            }
340
341            //process text modifiers
342            if (hasTextModifiers)
343            {
344                newSDI = ModifierRenderer.processSPTextModifiers(si, symbolID, modifiers, attributes);
345            }
346
347            if (newSDI != null)
348            {
349                si = (SVGSymbolInfo) newSDI;
350            }
351            newSDI = null;
352
353            if(modifiers != null)
354                si = (SVGSymbolInfo) ModifierRenderer.processSpeedLeader(si,symbolID,modifiers,attributes);
355
356            int widthOffset = 0;
357            if(hasTextModifiers)
358                widthOffset = 2;//add for the text outline
359
360            int svgWidth = (int)(si.getImageBounds().width() + widthOffset);
361            int svgHeight = (int)si.getImageBounds().height();
362            //add SVG tag with dimensions
363            //draw unit from SVG
364            String svgAlpha = "";
365            if(alpha >=0 && alpha <= 255)
366                svgAlpha = " opacity=\"" + alpha/255f + "\"";
367            svgStart = "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"" + svgWidth + "\" height=\"" + svgHeight +"\" viewBox=\"" + 0 + " " + 0 + " " + svgWidth + " " + svgHeight + "\"" + svgAlpha + ">\n";
368            String svgTranslateGroup = null;
369
370            double transX = si.getImageBounds().left * -1;
371            double transY = si.getImageBounds().top * -1;
372            Point anchor = si.getCenterPoint();
373            Rect imageBounds = si.getImageBounds();
374            if(transX > 0 || transY > 0)
375            {
376                anchor.offset((int)transX,(int)transY);
377                //ShapeUtilities.offset(anchor,transX,transY);
378                RectUtilities.shift(symbolBounds,(int)transX,(int)transY);
379                //ShapeUtilities.offset(symbolBounds,transX,transY);
380                RectUtilities.shift(imageBounds,(int)transX,(int)transY);
381                //ShapeUtilities.offset(imageBounds,transX,transY);
382                svgTranslateGroup = "<g transform=\"translate(" + transX + "," + transY + ")" +"\">\n";
383            }
384            imageBounds = RectUtilities.makeRect(imageBounds.left,imageBounds.top,svgWidth,svgHeight);
385
386            si = new SVGSymbolInfo(si.getSVG(),anchor,symbolBounds,imageBounds);
387            StringBuilder sbSVG = new StringBuilder();
388            sbSVG.append(svgStart);
389            sbSVG.append(makeDescTag(si));
390            sbSVG.append(makeMetadataTag(symbolID, si));
391            if(svgTranslateGroup != null)
392                sbSVG.append(svgTranslateGroup);
393            sbSVG.append(si.getSVG());
394            if(svgTranslateGroup != null)
395                sbSVG.append("\n</g>");
396            sbSVG.append("\n</svg>");
397            si =  new SVGSymbolInfo(sbSVG.toString(),anchor,symbolBounds,imageBounds);
398
399        }
400        catch (Exception exc)
401        {
402            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderUnit", exc);
403        }
404        return si;
405    }
406
407    /**
408     *
409     * @param symbolID
410     * @param modifiers
411     * @return
412     */
413    @SuppressWarnings("unused")
414    public SVGSymbolInfo RenderSP(String symbolID, Map<String,String> modifiers, Map<String,String> attributes)
415    {
416
417        SVGSymbolInfo si = null;
418
419        ImageInfo temp = null;
420        String basicSymbolID = null;
421
422        Color lineColor = SymbolUtilities.getDefaultLineColor(symbolID);
423        Color fillColor = null;//SymbolUtilities.getFillColorOfAffiliation(symbolID);
424
425        int alpha = -1;
426
427
428        //SVG rendering variables
429        MSInfo msi = null;
430        String iconID = null;
431        SVGInfo siIcon = null;
432        String mod1ID = null;
433        SVGInfo siMod1 = null;
434        int top = 0;
435        int left = 0;
436        int width = 0;
437        int height = 0;
438        String svgStart = null;
439        String strSVG = null;
440        SVG mySVG = null;
441
442        float ratio = 0;
443
444        Rect symbolBounds = null;
445        RectF fullBounds = null;
446        Bitmap fullBMP = null;
447
448        boolean drawAsIcon = false;
449        int pixelSize = -1;
450        boolean keepUnitRatio = true;
451        boolean hasDisplayModifiers = false;
452        boolean hasTextModifiers = false;
453        boolean drawCustomOutline = false;
454
455
456        msi = MSLookup.getInstance().getMSLInfo(symbolID);
457
458        int ss = SymbolID.getSymbolSet(symbolID);
459        int ec = SymbolID.getEntityCode(symbolID);
460        int mod1 = 0;
461        int drawRule = 0;
462        if (msi != null) {
463            drawRule = msi.getDrawRule();
464        }
465        boolean hasAPFill = false;
466        if(RendererSettings.getInstance().getActionPointDefaultFill()) {
467            if (SymbolUtilities.isActionPoint(symbolID) || //action points
468                    ec/100 == 2135 || //sonobuoy
469                    ec == 180100 || ec == 180200 || ec == 180400) //ACP, CCP, PUP
470            {
471                if (SymbolID.getSymbolSet(symbolID) == SymbolID.SymbolSet_ControlMeasure) {
472                    lineColor = Color.BLACK;
473                    hasAPFill = true;
474                }
475            }
476        }
477
478        try
479        {
480            if (modifiers == null)
481                modifiers = new HashMap<>();
482
483
484
485            //get symbol info
486
487            msi = MSLookup.getInstance().getMSLInfo(symbolID);
488
489            if (msi == null)//if lookup fails, fix code/use unknown symbol code.
490            {
491                //TODO: change symbolID to Action Point with bad symbolID  in the T or H field
492            }
493
494
495            if (attributes != null) {
496                if (attributes.containsKey(MilStdAttributes.KeepUnitRatio)) {
497                    keepUnitRatio = Boolean.parseBoolean(attributes.get(MilStdAttributes.KeepUnitRatio));
498                }
499
500                if (attributes.containsKey(MilStdAttributes.LineColor)) {
501                    lineColor = RendererUtilities.getColorFromHexString(attributes.get(MilStdAttributes.LineColor));
502                }
503
504                if (attributes.containsKey(MilStdAttributes.FillColor)) {
505                    fillColor = RendererUtilities.getColorFromHexString(attributes.get(MilStdAttributes.FillColor));
506                }
507
508                if (attributes.containsKey(MilStdAttributes.Alpha)) {
509                    alpha = Integer.parseInt(attributes.get(MilStdAttributes.Alpha));
510                }
511
512                if (attributes.containsKey(MilStdAttributes.DrawAsIcon)) {
513                    drawAsIcon = Boolean.parseBoolean(attributes.get(MilStdAttributes.DrawAsIcon));
514                }
515
516                if (attributes.containsKey(MilStdAttributes.PixelSize)) {
517                    pixelSize = Integer.parseInt(attributes.get(MilStdAttributes.PixelSize));
518                } else {
519                    pixelSize = RendererSettings.getInstance().getDefaultPixelSize();
520                }
521                /*if (keepUnitRatio == true && msi.getSymbolSet() == SymbolID.SymbolSet_ControlMeasure && msi.getGeometry().equalsIgnoreCase("point")) {
522                    if(msi.getDrawRule() == DrawRules.POINT1)//Action Points
523                        pixelSize = (int)Math.ceil((pixelSize/1.5f) * 2.0f);
524                    else if(SymbolID.getSymbolSet(symbolID)==SymbolID.SymbolSet_ControlMeasure &&
525                            ec/100 == 2135)//Sonobuoy
526                    {
527                        pixelSize = (int)Math.ceil((pixelSize/1.5f) * 2.0f);
528                    }
529                    else
530                        pixelSize = (int)Math.ceil((pixelSize/1.5f) * 1.2f);
531                }//*/
532
533                if(!(drawAsIcon==true || hasAPFill==true))//don't outline icons because they're not going on the map and icons with fills don't need it
534                {
535                    if (attributes.containsKey(MilStdAttributes.OutlineSymbol))
536                        drawCustomOutline = Boolean.parseBoolean(attributes.get(MilStdAttributes.OutlineSymbol));
537                    else
538                        drawCustomOutline = RendererSettings.getInstance().getOutlineSPControlMeasures();
539
540                    //Protection of Cultural Property doesn't get outlined
541                    if(ss==25 && ec >= 360000 && ec < 360400)
542                        drawCustomOutline = false;
543                }
544
545                if (SymbolUtilities.isMultiPoint(symbolID))
546                    drawCustomOutline = false;//icon previews for multipoints do not need outlines since they shouldn't be on the map
547            }
548
549            if (drawAsIcon)//icon won't show modifiers or display icons
550            {
551                keepUnitRatio = false;
552                hasDisplayModifiers = false;
553                hasTextModifiers = false;
554                drawCustomOutline = false;
555            } else {
556                hasDisplayModifiers = ModifierRenderer.hasDisplayModifiers(symbolID, modifiers);
557                hasTextModifiers = ModifierRenderer.hasTextModifiers(symbolID, modifiers);
558            }
559
560            //Check if we need to set 'N' to "ENY"
561            int aff = SymbolID.getAffiliation(symbolID);
562            //int ss = msi.getSymbolSet();
563            if (ss == SymbolID.SymbolSet_ControlMeasure &&
564                    (aff == SymbolID.StandardIdentity_Affiliation_Hostile_Faker ||
565                            aff == SymbolID.StandardIdentity_Affiliation_Suspect_Joker) &&
566                    modifiers.containsKey(Modifiers.N_HOSTILE) &&
567                    drawAsIcon == false) {
568                modifiers.put(Modifiers.N_HOSTILE, "ENY");
569            }
570
571        } catch (Exception excModifiers) {
572            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderSP-ParseModifiers", excModifiers);
573        }
574
575        try
576        {
577            int intFill = -1;
578            if (fillColor != null) {
579                intFill = fillColor.toInt();
580            }
581
582
583            if (msi.getSymbolSet() != SymbolID.SymbolSet_ControlMeasure)
584                lineColor = Color.BLACK;//color isn't black but should be fine for weather since colors can't be user defined.
585
586
587            if (SymbolID.getSymbolSet(symbolID) == SymbolID.SymbolSet_ControlMeasure && SymbolID.getEntityCode(symbolID) == 270701)//static depiction
588            {
589                //add mine fill to image
590                mod1 = SymbolID.getModifier1(symbolID);
591                if (!(mod1 >= 13 && mod1 <= 50))
592                    symbolID = SymbolID.setModifier1(symbolID, 13);
593            }
594
595
596            //if not, generate symbol.
597            if (si == null)//*/
598            {
599                int version = SymbolID.getVersion(symbolID);
600                //check symbol size////////////////////////////////////////////
601                Rect rect = null;
602                iconID = SVGLookup.getMainIconID(symbolID);
603                siIcon = SVGLookup.getInstance().getSVGLInfo(iconID, version);
604                mod1ID = SVGLookup.getMod1ID(symbolID);
605                siMod1 = SVGLookup.getInstance().getSVGLInfo(mod1ID, version);
606                float borderPadding = 0;
607                if (drawCustomOutline) {
608                    borderPadding = RendererUtilities.findWidestStrokeWidth(siIcon.getSVG());
609                }
610
611                //Oceanographic / Bottom Feature - essentially italic serif fonts need more vertical space
612                //pixel sizes above 150 it's fine, which is weird
613                if(SymbolUtilities.getBasicSymbolID(symbolID).startsWith("461206"))
614                {
615                    double va = siIcon.getBbox().height() * 0.025;
616                    double ha = siIcon.getBbox().width() * 0.025;//some also need to be slightly wider
617                    Rect adjustment = RectUtilities.makeRect((float)(siIcon.getBbox().left),(float)(siIcon.getBbox().top - va),(float)(siIcon.getBbox().width() + ha),(float)(siIcon.getBbox().height() + va));
618                    siIcon.getBbox().set(adjustment);
619                }
620
621                top = (int)Math.floor(siIcon.getBbox().top);
622                left = (int)Math.floor(siIcon.getBbox().left);
623                width = (int)Math.ceil(siIcon.getBbox().width() + (siIcon.getBbox().left - left));
624                height = (int)Math.ceil(siIcon.getBbox().height() + (siIcon.getBbox().top - top));
625                if (siIcon.getBbox().bottom > 400)
626                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 612 792\">";
627                else
628                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 400 400\">";
629
630                String strSVGIcon = null;
631
632                if(keepUnitRatio)
633                {
634                    double scaler = Math.max(width/(float)height, height/(float)width);
635                    if (scaler < 1.2)
636                        scaler = 1.2;
637                    if (scaler > 2)
638                        scaler = 2;
639
640                    if(!SymbolUtilities.isCBRNEvent(symbolID))
641                        pixelSize = (int) Math.ceil((pixelSize / 1.5f) * scaler);
642
643                    /*
644                    double min = Math.min(width/(float)height, height/(float)width);
645                    if (min < 0.6)//Rectangle
646                        pixelSize = (int) Math.ceil((pixelSize / 1.5f) * 2.0f);
647                    else if(min < 0.85)
648                        pixelSize = (int) Math.ceil((pixelSize / 1.5f) * 1.8f);
649                    else //more of a square
650                        pixelSize = (int) Math.ceil((pixelSize / 1.5f) * 1.2f);//*/
651                }
652
653                if (hasAPFill) //action points and a few others //Sonobuoy //ACP, CCP, PUP
654                {
655                    String apFill;
656                    if (fillColor != null)
657                        apFill = RendererUtilities.colorToHexString(fillColor, false);
658                    else
659                        apFill = RendererUtilities.colorToHexString(SymbolUtilities.getFillColorOfAffiliation(symbolID), false);
660                    siIcon = new SVGInfo(siIcon.getID(), siIcon.getBbox(), siIcon.getSVG().replaceAll("fill=\"none\"", "fill=\"" + apFill + "\""));
661                }
662
663                //Set dash array depending on affiliation and status
664                siIcon = RendererUtilities.setAffiliationDashArray(symbolID, siIcon);
665
666                //update line and fill color of frame SVG
667                if (msi.getSymbolSet() == SymbolID.SymbolSet_ControlMeasure && (lineColor != null || fillColor != null)) {
668                    if (drawCustomOutline) {
669                        // create outline with larger stroke-width first (if selected)
670                        strSVGIcon = RendererUtilities.setSVGSPCMColors(symbolID, siIcon.getSVG(), RendererUtilities.getIdealOutlineColor(lineColor), fillColor, true);
671                    }
672
673                    // append normal symbol SVG to be layered on top of outline
674                    strSVGIcon += RendererUtilities.setSVGSPCMColors(symbolID, siIcon.getSVG(), lineColor, fillColor, false);
675                } else//weather symbol (don't change color of weather graphics)
676                    strSVGIcon = siIcon.getSVG();
677
678                //If symbol is Static Depiction, add internal mine graphic based on sector modifier 1
679                if (SymbolID.getEntityCode(symbolID) == 270701 && siMod1 != null) {
680                    if (drawCustomOutline) {
681                        // create outline with larger stroke-width first (if selected)
682                        strSVGIcon += RendererUtilities.setSVGSPCMColors(mod1ID, siMod1.getSVG(), RendererUtilities.getIdealOutlineColor(RendererUtilities.getColorFromHexString("#00A651")), RendererUtilities.getColorFromHexString("#00A651"), true);
683                    }
684                    //strSVGIcon += siMod1.getSVG();
685                    strSVGIcon += RendererUtilities.setSVGSPCMColors(mod1ID, siMod1.getSVG(), lineColor, fillColor, false);
686                }
687
688                if (pixelSize > 0) {
689                    symbolBounds = RectUtilities.makeRect(left, top, width, height);
690                    rect = new Rect(symbolBounds);
691
692                    //adjust size
693                    float p = pixelSize;
694                    float h = rect.height();
695                    float w = rect.width();
696
697                    ratio = Math.min((p / h), (p / w));
698
699                    symbolBounds = RectUtilities.makeRect(0f, 0f, w * ratio, h * ratio);
700
701                    //make sure border padding isn't excessive.
702                    w = symbolBounds.width();
703                    h = symbolBounds.height();
704
705                    if (h / (h + borderPadding) > 0.10) {
706                        borderPadding = (float) (h * 0.03);
707                    } else if (w / (w + borderPadding) > 0.10) {
708                        borderPadding = (float) (w * 0.03);
709                    }
710
711                }
712
713                Rect borderPaddingBounds = null;
714                int offset = 0;
715                if(msi.getSymbolSet()==SymbolID.SymbolSet_ControlMeasure && drawCustomOutline && borderPadding != 0)
716                {
717                    borderPaddingBounds = RectUtilities.makeRect(0, 0, (rect.width()+(borderPadding)) * ratio, (rect.height()+(borderPadding)) * ratio);//.makeRect(0f, 0f, w * ratio, h * ratio);
718                    symbolBounds = borderPaddingBounds;
719
720                    //grow size SVG to accommodate the outline we added
721                    offset = (int)borderPadding/2;//4;
722                    RectUtilities.grow(rect, offset);
723                }
724
725                String strLineJoin = "";
726
727                if(SymbolUtilities.isActionPoint(symbolID))//smooth out action points
728                    strLineJoin = " stroke-linejoin=\"round\" ";
729
730                StringBuilder sbGroupUnit = new StringBuilder();
731                if(siIcon != null)
732                {
733                    sbGroupUnit.append("<g transform=\"translate(" + (rect.left * -ratio) + ',' + (rect.top * -ratio) + ") scale(" + ratio + "," + ratio + ")\"" + strLineJoin + ">");
734                    sbGroupUnit.append(strSVGIcon);//(siIcon.getSVG());
735                    sbGroupUnit.append("</g>");
736                }
737
738                //Point centerPoint = SymbolUtilities.getCMSymbolAnchorPoint(symbolID, RectUtilities.makeRectangle2DFromRect(offset, offset, symbolBounds.getWidth()-offset, symbolBounds.getHeight()-offset));
739                Point centerPoint = SymbolUtilities.getCMSymbolAnchorPoint(symbolID, RectUtilities.makeRectF(0, 0, symbolBounds.width(), symbolBounds.height()));
740
741                /*if(borderPaddingBounds != null) {
742                    RectUtilities.grow(symbolBounds, 4);
743                }//*/
744
745                si = new SVGSymbolInfo(sbGroupUnit.toString(), centerPoint,symbolBounds,symbolBounds);
746
747            }
748
749            //Process Modifiers
750            SVGSymbolInfo siNew = null;
751            if (drawAsIcon == false && (hasTextModifiers || hasDisplayModifiers)) {
752                SymbolDimensionInfo sdiTemp = null;
753                if (SymbolUtilities.isSPWithSpecialModifierLayout(symbolID))//(SymbolUtilitiesD.isTGSPWithSpecialModifierLayout(symbolID))
754                {
755                    sdiTemp = ModifierRenderer.ProcessTGSPWithSpecialModifierLayout(si, symbolID, modifiers, attributes, lineColor);
756                } else {
757                    sdiTemp = ModifierRenderer.ProcessTGSPModifiers(si, symbolID, modifiers, attributes, lineColor);
758                }
759                siNew = (sdiTemp instanceof SVGSymbolInfo ? (SVGSymbolInfo)sdiTemp : null);
760
761            }
762
763            if (siNew != null) {
764                si = siNew;
765            }
766
767            //add SVG tag with dimensions
768            //draw unit from SVG
769            String svgAlpha = "";
770            if(alpha >=0 && alpha <= 255)
771                svgAlpha = " opacity=\"" + alpha/255f + "\"";
772            svgStart = "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"" + (int)si.getImageBounds().width() + "\" height=\"" + (int)si.getImageBounds().height() +"\" viewBox=\"" + 0 + " " + 0 + " " + (int)si.getImageBounds().width() + " " + (int)si.getImageBounds().height() + "\"" + svgAlpha + ">\n";
773            String svgTranslateGroup = null;
774
775            double transX = si.getImageBounds().left * -1;
776            double transY = si.getImageBounds().top * -1;
777            Point anchor = si.getCenterPoint();
778            Rect imageBounds = si.getImageBounds();
779            if(transX > 0 || transY > 0)
780            {
781                //ShapeUtilities.offset(anchor,transX,transY);
782                anchor.offset(Math.round((float)transX),Math.round((float)transY));
783                //ShapeUtilities.offset(symbolBounds,transX,transY);
784                symbolBounds.offset((int)transX,(int)Math.ceil(transY));
785                //ShapeUtilities.offset(imageBounds,transX,transY);
786                imageBounds.offset((int)transX,(int)Math.ceil(transY));
787
788                svgTranslateGroup = "<g transform=\"translate(" + transX + "," + transY + ")" +"\">\n";
789            }
790            si = new SVGSymbolInfo(si.getSVG(),anchor,symbolBounds,imageBounds);
791            StringBuilder sbSVG = new StringBuilder();
792            sbSVG.append(svgStart);
793            sbSVG.append(makeDescTag(si));
794            sbSVG.append(makeMetadataTag(symbolID, si));
795            if(svgTranslateGroup != null)
796                sbSVG.append(svgTranslateGroup);
797            sbSVG.append(si.getSVG());
798            if(svgTranslateGroup != null)
799                sbSVG.append("\n</g>");
800            sbSVG.append("\n</svg>");
801            si =  new SVGSymbolInfo(sbSVG.toString(),anchor,symbolBounds,imageBounds);
802
803            //cleanup
804            //bmp.recycle();
805            symbolBounds = null;
806            fullBMP = null;
807            fullBounds = null;
808            mySVG = null;
809
810
811        } catch (Exception exc) {
812            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderSP", exc);
813            return null;
814        }
815
816        return si;
817
818    }
819
820
821    /**
822     *
823     * @param symbolID
824     * @return
825     */
826    @SuppressWarnings("unused")
827    public ImageInfo RenderModifier(String symbolID, Map<String,String> attributes)
828    {
829        ImageInfo temp = null;
830        String basicSymbolID = null;
831
832        Color lineColor = null;
833        Color fillColor = null;//SymbolUtilities.getFillColorOfAffiliation(symbolID);
834
835        int alpha = -1;
836
837
838        //SVG rendering variables
839        MSInfo msi = null;
840        String iconID = null;
841        SVGInfo siIcon = null;
842        int top = 0;
843        int left = 0;
844        int width = 0;
845        int height = 0;
846        String svgStart = null;
847        String strSVG = null;
848        SVG mySVG = null;
849
850        float ratio = 0;
851
852        Rect symbolBounds = null;
853        RectF fullBounds = null;
854        Bitmap fullBMP = null;
855
856        boolean drawAsIcon = false;
857        int pixelSize = -1;
858        boolean keepUnitRatio = true;
859        boolean hasDisplayModifiers = false;
860        boolean hasTextModifiers = false;
861        int symbolOutlineWidth = RendererSettings.getInstance().getSinglePointSymbolOutlineWidth();
862        boolean drawCustomOutline = false;
863
864        try
865        {
866
867            msi = MSLookup.getInstance().getMSLInfo(symbolID);
868            if (attributes != null)
869            {
870                if (attributes.containsKey(MilStdAttributes.KeepUnitRatio))
871                {
872                    keepUnitRatio = Boolean.parseBoolean(attributes.get(MilStdAttributes.KeepUnitRatio));
873                }
874
875                if (attributes.containsKey(MilStdAttributes.LineColor))
876                {
877                    lineColor = RendererUtilities.getColorFromHexString(attributes.get(MilStdAttributes.LineColor));
878                }
879
880                if (attributes.containsKey(MilStdAttributes.FillColor))
881                {
882                    fillColor = RendererUtilities.getColorFromHexString(attributes.get(MilStdAttributes.FillColor));
883                }
884
885                if (attributes.containsKey(MilStdAttributes.Alpha))
886                {
887                    alpha = Integer.parseInt(attributes.get(MilStdAttributes.Alpha));
888                }
889
890                if (attributes.containsKey(MilStdAttributes.DrawAsIcon))
891                {
892                    drawAsIcon = Boolean.parseBoolean(attributes.get(MilStdAttributes.DrawAsIcon));
893                }
894
895                if (attributes.containsKey(MilStdAttributes.PixelSize))
896                {
897                    pixelSize = Integer.parseInt(attributes.get(MilStdAttributes.PixelSize));
898                    if(msi.getSymbolSet() == SymbolID.SymbolSet_ControlMeasure)
899                    {
900                        if(SymbolID.getEntityCode(symbolID)==270701)//static depiction
901                            pixelSize = (int)(pixelSize * 0.9);//try to scale to be somewhat in line with units
902                    }
903                }
904
905                if(drawAsIcon==false)//don't outline icons because they're not going on the map
906                {
907                    if(attributes.containsKey(MilStdAttributes.OutlineSymbol))
908                        drawCustomOutline = Boolean.parseBoolean(attributes.get(MilStdAttributes.OutlineSymbol));
909                    else
910                        drawCustomOutline = RendererSettings.getInstance().getOutlineSPControlMeasures();
911                }
912
913                if(SymbolUtilities.isMultiPoint(symbolID))
914                    drawCustomOutline=false;//icon previews for multipoints do not need outlines since they shouldn't be on the map
915
916                /*if (attributes.containsKey(MilStdAttributes.OutlineWidth)>=0)
917                 symbolOutlineWidth = Integer.parseInt(attributes.get(MilStdAttributes.OutlineWidth));//*/
918            }
919
920            int outlineOffset = symbolOutlineWidth;
921            if (drawCustomOutline && outlineOffset > 2)
922            {
923                outlineOffset = (outlineOffset - 1) / 2;
924            }
925            else
926            {
927                outlineOffset = 0;
928            }
929
930        }
931        catch (Exception excModifiers)
932        {
933            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderModifier", excModifiers);
934        }
935
936        try
937        {
938            ImageInfo ii = null;
939            int intFill = -1;
940            if (fillColor != null)
941            {
942                intFill = fillColor.toInt();
943            }
944
945
946            if(msi.getSymbolSet() != SymbolID.SymbolSet_ControlMeasure)
947                lineColor = Color.BLACK;//color isn't black but should be fine for weather since colors can't be user defined.
948
949
950            //if not, generate symbol
951            if (ii == null)//*/
952            {
953                int version = SymbolID.getVersion(symbolID);
954                //check symbol size////////////////////////////////////////////
955                Rect rect = null;
956
957                iconID = SVGLookup.getMod1ID(symbolID);
958                siIcon = SVGLookup.getInstance().getSVGLInfo(iconID, version);
959                top = Math.round(siIcon.getBbox().top);
960                left = Math.round(siIcon.getBbox().left);
961                width = Math.round(siIcon.getBbox().width());
962                height = Math.round(siIcon.getBbox().height());
963                if(siIcon.getBbox().bottom > 400)
964                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 612 792\">";
965                else
966                    svgStart = "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 400 400\">";
967
968                String strSVGIcon = null;
969                String strSVGOutline = null;
970
971                //update line and fill color of frame SVG
972                if(msi.getSymbolSet() == SymbolID.SymbolSet_ControlMeasure && (lineColor != null || fillColor != null))
973                    strSVGIcon = RendererUtilities.setSVGFrameColors(symbolID,siIcon.getSVG(),lineColor,fillColor);
974                else
975                    strSVGIcon = siIcon.getSVG();
976
977                if (pixelSize > 0)
978                {
979                    symbolBounds = RectUtilities.makeRect(left,top,width,height);
980                    rect = new Rect(symbolBounds);
981
982                    //adjust size
983                    float p = pixelSize;
984                    float h = rect.height();
985                    float w = rect.width();
986
987                    ratio = Math.min((p / h), (p / w));
988
989                    symbolBounds = RectUtilities.makeRect(0f, 0f, w * ratio, h * ratio);
990
991                }
992
993
994                //TODO: figure out how to draw an outline and adjust the symbol bounds accordingly
995
996                //Draw glyphs to bitmap
997                Bitmap bmp = Bitmap.createBitmap((symbolBounds.width()), (symbolBounds.height()), Config.ARGB_8888);
998                Canvas canvas = new Canvas(bmp);
999
1000                symbolBounds = new Rect(0, 0, bmp.getWidth(), bmp.getHeight());
1001
1002                strSVG = svgStart + strSVGIcon + "</svg>";
1003                mySVG = SVG.getFromString(strSVG);
1004                mySVG.setDocumentViewBox(left,top,width,height);
1005                mySVG.renderToCanvas(canvas);
1006
1007                Point centerPoint = SymbolUtilities.getCMSymbolAnchorPoint(symbolID,new RectF(0, 0, symbolBounds.right, symbolBounds.bottom));
1008
1009                ii = new ImageInfo(bmp, centerPoint, symbolBounds);
1010
1011
1012                /*if (drawAsIcon == false && pixelSize <= 100)
1013                {
1014                    _tgCache.put(key, ii);
1015                }//*/
1016            }
1017
1018
1019            //cleanup
1020            //bmp.recycle();
1021            symbolBounds = null;
1022            fullBMP = null;
1023            fullBounds = null;
1024            mySVG = null;
1025
1026
1027            if (drawAsIcon)
1028            {
1029                return ii.getSquareImageInfo();
1030            }
1031            else
1032            {
1033                return ii;
1034            }
1035
1036        }
1037        catch (Exception exc)
1038        {
1039            ErrorLogger.LogException("SinglePointSVGRenderer", "RenderModifier", exc);
1040        }
1041        return null;
1042    }
1043
1044    private String makeDescTag(SVGSymbolInfo si)
1045    {
1046        StringBuilder sbDesc = new StringBuilder();
1047
1048        if(si != null)
1049        {
1050            Rect bounds = si.getSymbolBounds();
1051            Rect iBounds = si.getImageBounds();
1052            sbDesc.append("<desc>").append(si.getCenterX()).append(" ").append(si.getCenterY()).append(" ");
1053            sbDesc.append(bounds.left).append(" ").append(bounds.top).append(" ").append(bounds.width()).append(" ").append(bounds.height()).append(" ");
1054            sbDesc.append(iBounds.left).append(" ").append(iBounds.top).append(" ").append(iBounds.width()).append(" ").append(iBounds.height());
1055            sbDesc.append("</desc>\n");
1056        }
1057        return sbDesc.toString();
1058    }
1059
1060    private String makeMetadataTag(String symbolID, SVGSymbolInfo si)
1061    {
1062        StringBuilder sbDesc = new StringBuilder();
1063
1064        if(si != null)
1065        {
1066            Rect bounds = si.getSymbolBounds();
1067            Rect iBounds = si.getImageBounds();
1068            sbDesc.append("<metadata>\n");
1069            sbDesc.append("<symbolID>").append(symbolID).append("</symbolID>\n");
1070            sbDesc.append("<anchor>").append(si.getCenterX()).append(" ").append(si.getCenterY()).append("</anchor>\n");
1071            sbDesc.append("<symbolBounds>").append(bounds.left).append(" ").append(bounds.top).append(" ").append(bounds.width()).append(" ").append(bounds.height()).append("</symbolBounds>\n");
1072            sbDesc.append("<imageBounds>").append(iBounds.left).append(" ").append(iBounds.top).append(" ").append(iBounds.width()).append(" ").append(iBounds.height()).append("</imageBounds>\n");;
1073            sbDesc.append("</metadata>\n");
1074        }
1075        return sbDesc.toString();
1076    }
1077
1078    public void logError(String tag, Throwable thrown)
1079    {
1080        if (tag == null || tag.equals(""))
1081        {
1082            tag = "singlePointRenderer";
1083        }
1084
1085        String message = thrown.getMessage();
1086        String stack = getStackTrace(thrown);
1087        if (message != null)
1088        {
1089            Log.e(tag, message);
1090        }
1091        if (stack != null)
1092        {
1093            Log.e(tag, stack);
1094        }
1095    }
1096
1097    public String getStackTrace(Throwable thrown)
1098    {
1099        try
1100        {
1101            if (thrown != null)
1102            {
1103                if (thrown.getStackTrace() != null)
1104                {
1105                    String eol = System.getProperty("line.separator");
1106                    StringBuilder sb = new StringBuilder();
1107                    sb.append(thrown.toString());
1108                    sb.append(eol);
1109                    for (StackTraceElement element : thrown.getStackTrace())
1110                    {
1111                        sb.append("        at ");
1112                        sb.append(element);
1113                        sb.append(eol);
1114                    }
1115                    return sb.toString();
1116                }
1117                else
1118                {
1119                    return thrown.getMessage() + "- no stack trace";
1120                }
1121            }
1122            else
1123            {
1124                return "no stack trace";
1125            }
1126        }
1127        catch (Exception exc)
1128        {
1129            Log.e("getStackTrace", exc.getMessage());
1130        }
1131        return thrown.getMessage();
1132    }//
1133
1134    /*
1135     private static String PrintList(ArrayList list)
1136     {
1137     String message = "";
1138     for(Object item : list)
1139     {
1140
1141     message += item.toString() + "\n";
1142     }
1143     return message;
1144     }//*/
1145    /*
1146     private static String PrintObjectMap(Map<String, Object> map)
1147     {
1148     Iterator<Object> itr = map.values().iterator();
1149     String message = "";
1150     String temp = null;
1151     while(itr.hasNext())
1152     {
1153     temp = String.valueOf(itr.next());
1154     if(temp != null)
1155     message += temp + "\n";
1156     }
1157     //ErrorLogger.LogMessage(message);
1158     return message;
1159     }//*/
1160    @Override
1161    public void onSettingsChanged(SettingsChangedEvent sce)
1162    {
1163
1164        if(sce != null && sce.getEventType().equals(SettingsChangedEvent.EventType_FontChanged))
1165        {
1166            synchronized (_modifierFont)
1167            {
1168                _modifierFont = RendererSettings.getInstance().getModiferFont();
1169                _modifierOutlineFont = RendererSettings.getInstance().getModiferFont();
1170                FontMetrics fm = new FontMetrics();
1171                fm = _modifierFont.getFontMetrics();
1172                _modifierDescent = fm.descent;
1173                //_modifierFontHeight = fm.top + fm.bottom;
1174                _modifierFontHeight = fm.bottom - fm.top;
1175
1176                _modifierFont.setStrokeWidth(RendererSettings.getInstance().getTextOutlineWidth());
1177                _modifierOutlineFont.setColor(Color.white.toInt());
1178                _deviceDPI = RendererSettings.getInstance().getDeviceDPI();
1179
1180                ModifierRenderer.setModifierFont(_modifierFont, _modifierFontHeight, _modifierDescent);
1181
1182            }
1183        }
1184    }
1185}