X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Frenderer%2FAnnotationRenderer.java;h=be65eb7760ff803286f59ee13f7581e3ac66c337;hb=0d9e7c05b15bfd0ac59436066e2fe805673bbef0;hp=0aeb45ab8b511a8387c9c8cee0b6394a4261b965;hpb=7dd4345867987ee35d061be13ca3ad37bc179b94;p=jalview.git diff --git a/src/jalview/renderer/AnnotationRenderer.java b/src/jalview/renderer/AnnotationRenderer.java index 0aeb45a..be65eb7 100644 --- a/src/jalview/renderer/AnnotationRenderer.java +++ b/src/jalview/renderer/AnnotationRenderer.java @@ -20,35 +20,43 @@ */ package jalview.renderer; +import java.awt.BasicStroke; +import java.awt.Color; +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Image; +import java.awt.RenderingHints; +import java.awt.Stroke; +import java.awt.geom.AffineTransform; +import java.awt.image.ImageObserver; +import java.util.BitSet; +import java.util.Hashtable; + +import org.jfree.graphics2d.svg.SVGGraphics2D; +import org.jibble.epsgraphics.EpsGraphics2D; + import jalview.analysis.AAFrequency; import jalview.analysis.CodingUtils; import jalview.analysis.Rna; import jalview.analysis.StructureFrequency; import jalview.api.AlignViewportI; -import jalview.bin.Jalview; +import jalview.bin.Cache; +import jalview.bin.Console; import jalview.datamodel.AlignmentAnnotation; import jalview.datamodel.Annotation; import jalview.datamodel.ColumnSelection; import jalview.datamodel.HiddenColumns; import jalview.datamodel.ProfilesI; +import jalview.renderer.api.AnnotationRendererFactoryI; +import jalview.renderer.api.AnnotationRowRendererI; import jalview.schemes.ColourSchemeI; import jalview.schemes.NucleotideColourScheme; import jalview.schemes.ResidueProperties; import jalview.schemes.ZappoColourScheme; import jalview.util.Platform; -import java.awt.BasicStroke; -import java.awt.Color; -import java.awt.Font; -import java.awt.FontMetrics; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.Image; -import java.awt.geom.AffineTransform; -import java.awt.image.ImageObserver; -import java.util.BitSet; -import java.util.Hashtable; - public class AnnotationRenderer { private static final int UPPER_TO_LOWER = 'a' - 'A'; // 32 @@ -68,7 +76,7 @@ public class AnnotationRenderer private FontMetrics fm; - private final boolean MAC = Platform.isAMac(); + private final boolean USE_FILL_ROUND_RECT = Platform.isAMacAndNotJS(); boolean av_renderHistogram = true, av_renderProfile = true, av_normaliseProfile = false; @@ -81,12 +89,16 @@ public class AnnotationRenderer private ProfilesI hconsensus; - private Hashtable[] complementConsensus; + private Hashtable[] complementConsensus; - private Hashtable[] hStrucConsensus; + private Hashtable[] hStrucConsensus; private boolean av_ignoreGapsConsensus; + private boolean vectorRendition = false; + + private boolean glyphLineDrawn = false; + /** * attributes set from AwtRenderPanelI */ @@ -150,18 +162,19 @@ public class AnnotationRenderer */ public void dispose() { + hiddenColumns = null; hconsensus = null; complementConsensus = null; hStrucConsensus = null; fadedImage = null; annotationPanel = null; + rendererFactoryI = null; } void drawStemAnnot(Graphics g, Annotation[] row_annotations, int lastSSX, int x, int y, int iconOffset, int startRes, int column, boolean validRes, boolean validEnd) { - g.setColor(STEM_COLOUR); int sCol = (lastSSX / charWidth) + hiddenColumns.visibleToAbsoluteColumn(startRes); int x1 = lastSSX; @@ -176,6 +189,13 @@ public class AnnotationRenderer || row_annotations[column] == null || dc != row_annotations[column].secondaryStructure; + if (diffupstream || diffdownstream) + { + // draw glyphline under arrow + drawGlyphLine(g, lastSSX, x, y, iconOffset); + } + g.setColor(STEM_COLOUR); + if (column > 0 && Rna.isClosingParenthesis(dc)) { if (diffupstream) @@ -186,9 +206,10 @@ public class AnnotationRenderer * if new annotation with a closing base pair half of the stem, * display a backward arrow */ - g.fillPolygon(new int[] { lastSSX + 5, lastSSX + 5, lastSSX }, + fillPolygon(g, new int[] { lastSSX + 5, lastSSX + 5, lastSSX }, new int[] - { y + iconOffset, y + 14 + iconOffset, y + 8 + iconOffset }, + { y + iconOffset + 1, y + 13 + iconOffset, + y + 7 + iconOffset }, 3); x1 += 5; } @@ -206,9 +227,10 @@ public class AnnotationRenderer * if annotation ending with an opeing base pair half of the stem, * display a forward arrow */ - g.fillPolygon(new int[] { x2 - 5, x2 - 5, x2 }, + fillPolygon(g, new int[] { x2 - 6, x2 - 6, x2 - 1 }, new int[] - { y + iconOffset, y + 14 + iconOffset, y + 8 + iconOffset }, + { y + iconOffset + 1, y + 13 + iconOffset, + y + 7 + iconOffset }, 3); x2 -= 5; } @@ -218,7 +240,8 @@ public class AnnotationRenderer } } // draw arrow body - g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 7); + unsetAntialias(g); + fillRect(g, x1, y + 4 + iconOffset, x2 - x1, 6); } void drawNotCanonicalAnnot(Graphics g, Color nonCanColor, @@ -226,9 +249,8 @@ public class AnnotationRenderer int iconOffset, int startRes, int column, boolean validRes, boolean validEnd) { - // System.out.println(nonCanColor); + // Console.info(nonCanColor); - g.setColor(nonCanColor); int sCol = (lastSSX / charWidth) + hiddenColumns.visibleToAbsoluteColumn(startRes); int x1 = lastSSX; @@ -242,9 +264,16 @@ public class AnnotationRenderer boolean diffdownstream = !validRes || !validEnd || row_annotations[column] == null || !dc.equals(row_annotations[column].displayCharacter); - // System.out.println("Column "+column+" diff up: "+diffupstream+" + // Console.info("Column "+column+" diff up: + // "+diffupstream+" // down:"+diffdownstream); // If a closing base pair half of the stem, display a backward arrow + if (diffupstream || diffdownstream) + { + // draw glyphline under arrow + drawGlyphLine(g, lastSSX, x, y, iconOffset); + } + g.setColor(nonCanColor); if (column > 0 && Rna.isClosingParenthesis(dc)) { @@ -252,9 +281,10 @@ public class AnnotationRenderer // if (validRes && column>1 && row_annotations[column-2]!=null && // dc.equals(row_annotations[column-2].displayCharacter)) { - g.fillPolygon(new int[] { lastSSX + 5, lastSSX + 5, lastSSX }, + fillPolygon(g, new int[] { lastSSX + 5, lastSSX + 5, lastSSX }, new int[] - { y + iconOffset, y + 14 + iconOffset, y + 8 + iconOffset }, + { y + iconOffset + 1, y + 13 + iconOffset, + y + 7 + iconOffset }, 3); x1 += 5; } @@ -269,9 +299,10 @@ public class AnnotationRenderer // display a forward arrow if (diffdownstream) { - g.fillPolygon(new int[] { x2 - 5, x2 - 5, x2 }, + fillPolygon(g, new int[] { x2 - 6, x2 - 6, x2 - 1 }, new int[] - { y + iconOffset, y + 14 + iconOffset, y + 8 + iconOffset }, + { y + iconOffset + 1, y + 13 + iconOffset, + y + 7 + iconOffset }, 3); x2 -= 5; } @@ -281,7 +312,8 @@ public class AnnotationRenderer } } // draw arrow body - g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 7); + unsetAntialias(g); + fillRect(g, x1, y + 4 + iconOffset, x2 - x1, 6); } // public void updateFromAnnotationPanel(FontMetrics annotFM, AlignViewportI @@ -313,6 +345,7 @@ public class AnnotationRenderer useClip = false; } + rendererFactoryI = AnnotationRendererFactory.getRendererFactory(); updateFromAlignViewport(av); } @@ -419,6 +452,8 @@ public class AnnotationRenderer boolean rna = false; + private AnnotationRendererFactoryI rendererFactoryI; + /** * Render the annotation rows associated with an alignment. * @@ -441,6 +476,12 @@ public class AnnotationRenderer AlignViewportI av, Graphics g, int activeRow, int startRes, int endRes) { + if (g instanceof EpsGraphics2D || g instanceof SVGGraphics2D) + { + this.setVectorRendition(true); + } + Graphics2D g2d = (Graphics2D) g; + long stime = System.currentTimeMillis(); boolean usedFaded = false; // NOTES: @@ -449,7 +490,7 @@ public class AnnotationRenderer updateFromAwtRenderPanel(annotPanel, av); fm = g.getFontMetrics(); AlignmentAnnotation[] aa = av.getAlignment().getAlignmentAnnotation(); - int temp = 0; + // int temp = 0; if (aa == null) { return false; @@ -462,8 +503,8 @@ public class AnnotationRenderer boolean validRes = false; boolean validEnd = false; boolean labelAllCols = false; - boolean centreColLabels; - boolean centreColLabelsDef = av.isCentreColumnLabels(); + // boolean centreColLabels; + // boolean centreColLabelsDef = av.isCentreColumnLabels(); boolean scaleColLabel = false; final AlignmentAnnotation consensusAnnot = av .getAlignmentConsensusAnnotation(); @@ -471,8 +512,6 @@ public class AnnotationRenderer .getAlignmentStrucConsensusAnnotation(); final AlignmentAnnotation complementConsensusAnnot = av .getComplementConsensusAnnotation(); - boolean renderHistogram = true, renderProfile = true, - normaliseProfile = false, isRNA = rna; BitSet graphGroupDrawn = new BitSet(); int charOffset = 0; // offset for a label @@ -483,38 +522,35 @@ public class AnnotationRenderer for (int i = 0; i < aa.length; i++) { AlignmentAnnotation row = aa[i]; - isRNA = row.isRNA(); + boolean renderHistogram = true; + boolean renderProfile = false; + boolean normaliseProfile = false; + boolean isRNA = row.isRNA(); + + // check if this is a consensus annotation row and set the display + // settings appropriately + // TODO: generalise this to have render styles for consensus/profile + // data + if (row.groupRef != null && row == row.groupRef.getConsensus()) { - // check if this is a consensus annotation row and set the display - // settings appropriately - // TODO: generalise this to have render styles for consensus/profile - // data - if (row.groupRef != null && row == row.groupRef.getConsensus()) - { - renderHistogram = row.groupRef.isShowConsensusHistogram(); - renderProfile = row.groupRef.isShowSequenceLogo(); - normaliseProfile = row.groupRef.isNormaliseSequenceLogo(); - } - else if (row == consensusAnnot || row == structConsensusAnnot - || row == complementConsensusAnnot) - { - renderHistogram = av_renderHistogram; - renderProfile = av_renderProfile; - normaliseProfile = av_normaliseProfile; - } - else - { - renderHistogram = true; - // don't need to set render/normaliseProfile since they are not - // currently used in any other annotation track renderer - } + renderHistogram = row.groupRef.isShowConsensusHistogram(); + renderProfile = row.groupRef.isShowSequenceLogo(); + normaliseProfile = row.groupRef.isNormaliseSequenceLogo(); } + else if (row == consensusAnnot || row == structConsensusAnnot + || row == complementConsensusAnnot) + { + renderHistogram = av_renderHistogram; + renderProfile = av_renderProfile; + normaliseProfile = av_normaliseProfile; + } + Annotation[] row_annotations = row.annotations; if (!row.visible) { continue; } - centreColLabels = row.centreColLabels || centreColLabelsDef; + // centreColLabels = row.centreColLabels || centreColLabelsDef; labelAllCols = row.showAllColLabels; scaleColLabel = row.scaleColLabel; lastSS = ' '; @@ -591,9 +627,13 @@ public class AnnotationRenderer * * continue; } */ + // first pass sets up state for drawing continuation from left-hand // column // of startRes + + // flag used for vector rendition + this.glyphLineDrawn = false; x = (startRes == 0) ? 0 : -1; while (x < endRes - startRes) { @@ -625,6 +665,7 @@ public class AnnotationRenderer : null; if (x > -1) { + unsetAntialias(g); if (activeRow == i) { g.setColor(Color.red); @@ -633,25 +674,24 @@ public class AnnotationRenderer { if (columnSelection.contains(column)) { - g.fillRect(x * charWidth, y, charWidth, charHeight); + fillRect(g, x * charWidth, y, charWidth, charHeight); } } } if (row.getInvalidStrucPos() > x) { g.setColor(Color.orange); - g.fillRect(x * charWidth, y, charWidth, charHeight); + fillRect(g, x * charWidth, y, charWidth, charHeight); } else if (row.getInvalidStrucPos() == x) { g.setColor(Color.orange.darker()); - g.fillRect(x * charWidth, y, charWidth, charHeight); + fillRect(g, x * charWidth, y, charWidth, charHeight); } if (validCharWidth && validRes && displayChar != null && (displayChar.length() > 0)) { - Graphics2D gg = ((Graphics2D) g); - AffineTransform oldTransform = gg.getTransform(); + // Graphics2D gg = (g); float fmWidth = fm.charsWidth(displayChar.toCharArray(), 0, displayChar.length()); @@ -674,11 +714,11 @@ public class AnnotationRenderer if (row_annotations[column].colour == null) { - gg.setColor(Color.black); + g2d.setColor(Color.black); } else { - gg.setColor(row_annotations[column].colour); + g2d.setColor(row_annotations[column].colour); } /* @@ -687,19 +727,24 @@ public class AnnotationRenderer */ final int xPos = (x * charWidth) + charOffset; final int yPos = y + iconOffset; - gg.translate(xPos, yPos); + + /* + * translate to drawing position _before_ applying any scaling + */ + g2d.translate(xPos, yPos); if (scaledToFit) { /* * use a scaling transform to make the label narrower * (JalviewJS doesn't have Font.deriveFont(AffineTransform)) */ - gg.transform( + g2d.transform( AffineTransform.getScaleInstance(fmScaling, 1.0)); } + setAntialias(g); if (column == 0 || row.graph > 0) { - gg.drawString(displayChar, 0, 0); + g2d.drawString(displayChar, 0, 0); } else if (row_annotations[column - 1] == null || (labelAllCols || !displayChar.equals( @@ -707,10 +752,18 @@ public class AnnotationRenderer || (displayChar.length() < 2 && row_annotations[column].secondaryStructure == ' '))) { - gg.drawString(displayChar, 0, 0); + g2d.drawString(displayChar, 0, 0); + } + if (scaledToFit) + { + /* + * undo scaling before translating back + * (restoring saved transform does NOT work in JS PDFGraphics!) + */ + g2d.transform(AffineTransform + .getScaleInstance(1D / fmScaling, 1.0)); } - gg.translate(-xPos, -yPos); - gg.setTransform(oldTransform); + g2d.translate(-xPos, -yPos); } } if (row.hasIcons) @@ -771,8 +824,9 @@ public class AnnotationRenderer if (x > -1) { - int nb_annot = x - temp; - // System.out.println("\t type :"+lastSS+"\t x :"+x+"\t nbre + // int nb_annot = x - temp; + // Console.info("\t type :"+lastSS+"\t x + // :"+x+"\t nbre // annot :"+nb_annot); switch (lastSS) { @@ -780,7 +834,7 @@ public class AnnotationRenderer case ')': // and opposite direction drawStemAnnot(g, row_annotations, lastSSX, x, y, iconOffset, startRes, column, validRes, validEnd); - temp = x; + // temp = x; break; case 'H': @@ -863,13 +917,20 @@ public class AnnotationRenderer drawNotCanonicalAnnot(g, nonCanColor, row_annotations, lastSSX, x, y, iconOffset, startRes, column, validRes, validEnd); - temp = x; + // temp = x; break; default: - g.setColor(Color.gray); - g.fillRect(lastSSX, y + 6 + iconOffset, - (x * charWidth) - lastSSX, 2); - temp = x; + if (isVectorRendition()) + { + // draw single full width glyphline + drawGlyphLine(g, lastSSX, endRes - x, y, iconOffset); + // disable more glyph lines + this.glyphLineDrawn = true; + } + else + { + drawGlyphLine(g, lastSSX, x, y, iconOffset); + } break; } } @@ -994,14 +1055,23 @@ public class AnnotationRenderer case 'y': case 'Z': case 'z': - // System.out.println(lastSS); + // Console.info(lastSS); Color nonCanColor = getNotCanonicalColor(lastSS); drawNotCanonicalAnnot(g, nonCanColor, row_annotations, lastSSX, x, y, iconOffset, startRes, column, validRes, validEnd); break; default: - drawGlyphLine(g, row_annotations, lastSSX, x, y, iconOffset, - startRes, column, validRes, validEnd); + if (isVectorRendition()) + { + // draw single full width glyphline + drawGlyphLine(g, lastSSX, endRes - x, y, iconOffset); + // disable more glyph lines + this.glyphLineDrawn = true; + } + else + { + drawGlyphLine(g, lastSSX, x, y, iconOffset); + } break; } } @@ -1059,6 +1129,32 @@ public class AnnotationRenderer row.graphMin, row.graphMax, y, renderHistogram, renderProfile, normaliseProfile); } + else + { + AnnotationRowRendererI renderer = rendererFactoryI + .getRendererFor(row); + if (renderer != null) + { + renderer.renderRow(g, charWidth, charHeight, hasHiddenColumns, + av, hiddenColumns, columnSelection, row, + row_annotations, startRes, endRes, row.graphMin, + row.graphMax, y); + } + if (debugRedraw) + { + if (renderer == null) + { + System.err + .println("No renderer found for " + row.toString()); + } + else + { + Console.warn( + "rendered with " + renderer.getClass().toString()); + } + } + + } } } else @@ -1084,17 +1180,15 @@ public class AnnotationRenderer { if (clipst) { - System.err.println( - "Start clip at : " + yfrom + " (index " + f_i + ")"); + Console.warn("Start clip at : " + yfrom + " (index " + f_i + ")"); } if (clipend) { - System.err.println( - "End clip at : " + yto + " (index " + f_to + ")"); + Console.warn("End clip at : " + yto + " (index " + f_to + ")"); } } ; - System.err.println("Annotation Rendering time:" + Console.warn("Annotation Rendering time:" + (System.currentTimeMillis() - stime)); } ; @@ -1110,12 +1204,17 @@ public class AnnotationRenderer public static final Color STEM_COLOUR = Color.blue; - private Color sdNOTCANONICAL_COLOUR; + // private Color sdNOTCANONICAL_COLOUR; - void drawGlyphLine(Graphics g, Annotation[] row, int lastSSX, int x, - int y, int iconOffset, int startRes, int column, boolean validRes, - boolean validEnd) + void drawGlyphLine(Graphics g, int lastSSX, int x, int y, int iconOffset) { + if (glyphLineDrawn) + { + // if we've drawn a single long glyphline for an export, don't draw the + // bits + return; + } + unsetAntialias(g); g.setColor(GLYPHLINE_COLOR); g.fillRect(lastSSX, y + 6 + iconOffset, (x * charWidth) - lastSSX, 2); } @@ -1125,54 +1224,60 @@ public class AnnotationRenderer int lastSSX, int x, int y, int iconOffset, int startRes, int column, boolean validRes, boolean validEnd) { - g.setColor(SHEET_COLOUR); - if (!validEnd || !validRes || row == null || row[column] == null || row[column].secondaryStructure != 'E') { - g.fillRect(lastSSX, y + 4 + iconOffset, (x * charWidth) - lastSSX - 4, - 7); - g.fillPolygon( + // draw the glyphline underneath + drawGlyphLine(g, lastSSX, x, y, iconOffset); + + g.setColor(SHEET_COLOUR); + fillRect(g, lastSSX, y + 4 + iconOffset, + (x * charWidth) - lastSSX - 4, 6); + fillPolygon(g, new int[] - { (x * charWidth) - 4, (x * charWidth) - 4, (x * charWidth) }, + { (x * charWidth) - 6, (x * charWidth) - 6, + (x * charWidth - 1) }, new int[] - { y + iconOffset, y + 14 + iconOffset, y + 7 + iconOffset }, + { y + iconOffset + 1, y + 13 + iconOffset, + y + 7 + iconOffset }, 3); } else { - g.fillRect(lastSSX, y + 4 + iconOffset, (x + 1) * charWidth - lastSSX, - 7); + g.setColor(SHEET_COLOUR); + fillRect(g, lastSSX, y + 4 + iconOffset, (x * charWidth) - lastSSX, + 6); } - } void drawHelixAnnot(Graphics g, Annotation[] row, int lastSSX, int x, int y, int iconOffset, int startRes, int column, boolean validRes, boolean validEnd) { - g.setColor(HELIX_COLOUR); - int sCol = (lastSSX / charWidth) + hiddenColumns.visibleToAbsoluteColumn(startRes); int x1 = lastSSX; int x2 = (x * charWidth); - if (MAC) + if (USE_FILL_ROUND_RECT || isVectorRendition()) { + // draw glyph line behind helix (visible in EPS or SVG output) + drawGlyphLine(g, lastSSX, x, y, iconOffset); + + g.setColor(HELIX_COLOUR); + setAntialias(g); int ofs = charWidth / 2; // Off by 1 offset when drawing rects and ovals // to offscreen image on the MAC - g.fillRoundRect(lastSSX, y + 4 + iconOffset, x2 - x1, 8, 8, 8); + fillRoundRect(g, lastSSX, y + 3 + iconOffset, x2 - x1 - 1, 8, 8, 8); if (sCol == 0 || row[sCol - 1] == null || row[sCol - 1].secondaryStructure != 'H') { } else { - // g.setColor(Color.orange); - g.fillRoundRect(lastSSX, y + 4 + iconOffset, x2 - x1 - ofs + 1, 8, - 0, 0); + fillRoundRect(g, lastSSX, y + 3 + iconOffset, x2 - x1 - ofs, 8, 0, + 0); } if (!validRes || row[column] == null || row[column].secondaryStructure != 'H') @@ -1181,31 +1286,38 @@ public class AnnotationRenderer } else { - // g.setColor(Color.magenta); - g.fillRoundRect(lastSSX + ofs, y + 4 + iconOffset, - x2 - x1 - ofs + 1, 8, 0, 0); - + fillRoundRect(g, lastSSX + ofs, y + 3 + iconOffset, x2 - x1 - ofs, + 8, 0, 0); } return; } - if (sCol == 0 || row[sCol - 1] == null - || row[sCol - 1].secondaryStructure != 'H') + boolean leftEnd = sCol == 0 || row[sCol - 1] == null + || row[sCol - 1].secondaryStructure != 'H'; + boolean rightEnd = !validRes || row[column] == null + || row[column].secondaryStructure != 'H'; + + if (leftEnd || rightEnd) + { + drawGlyphLine(g, lastSSX, x, y, iconOffset); + } + g.setColor(HELIX_COLOUR); + + if (leftEnd) { - g.fillArc(lastSSX, y + 4 + iconOffset, charWidth, 8, 90, 180); + fillArc(g, lastSSX, y + 3 + iconOffset, charWidth, 8, 90, 180); x1 += charWidth / 2; } - if (!validRes || row[column] == null - || row[column].secondaryStructure != 'H') + if (rightEnd) { - g.fillArc((x * charWidth) - charWidth, y + 4 + iconOffset, charWidth, - 8, 270, 180); + fillArc(g, ((x - 1) * charWidth), y + 3 + iconOffset, charWidth, 8, + 270, 180); x2 -= charWidth / 2; } - g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8); + fillRect(g, x1, y + 3 + iconOffset, x2 - x1, 8); } void drawLineGraph(Graphics g, AlignmentAnnotation _aa, @@ -1216,6 +1328,13 @@ public class AnnotationRenderer { return; } + Stroke roundStroke = new BasicStroke(1, BasicStroke.CAP_ROUND, + BasicStroke.JOIN_ROUND); + Stroke squareStroke = new BasicStroke(1, BasicStroke.CAP_SQUARE, + BasicStroke.JOIN_MITER); + Graphics2D g2d = (Graphics2D) g; + Stroke prevStroke = g2d.getStroke(); + g2d.setStroke(roundStroke); int x = 0; @@ -1242,7 +1361,8 @@ public class AnnotationRenderer } g.setColor(Color.gray); - g.drawLine(x - charWidth, y2, (eRes - sRes + 1) * charWidth, y2); + drawLine(g, squareStroke, x * charWidth - charWidth, y2, + (eRes - sRes) * charWidth, y2); eRes = Math.min(eRes, aa_annotations.length); @@ -1262,8 +1382,7 @@ public class AnnotationRenderer break; } - if (aa_annotations[column] == null - || aa_annotations[column - 1] == null) + if (aa_annotations[column] == null) { x++; continue; @@ -1278,12 +1397,31 @@ public class AnnotationRenderer g.setColor(aa_annotations[column].colour); } + if (aa_annotations[column - 1] == null + && aa_annotations.length > column + 1 + && aa_annotations[column + 1] == null) + { + // standalone value + y1 = y - (int) (((aa_annotations[column].value - min) / range) + * graphHeight); + drawLine(g, x * charWidth + charWidth / 4, y1, + x * charWidth + 3 * charWidth / 4, y1); + x++; + continue; + } + + if (aa_annotations[column - 1] == null) + { + x++; + continue; + } + y1 = y - (int) (((aa_annotations[column - 1].value - min) / range) * graphHeight); y2 = y - (int) (((aa_annotations[column].value - min) / range) * graphHeight); - g.drawLine(x * charWidth - charWidth / 2, y1, + drawLine(g, (x - 1) * charWidth + charWidth / 2, y1, x * charWidth + charWidth / 2, y2); x++; } @@ -1292,14 +1430,14 @@ public class AnnotationRenderer { g.setColor(_aa.threshold.colour); Graphics2D g2 = (Graphics2D) g; - g2.setStroke(new BasicStroke(1, BasicStroke.CAP_SQUARE, + Stroke s = new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND, 3f, new float[] - { 5f, 3f }, 0f)); + { 5f, 3f }, 0f); y2 = (int) (y - ((_aa.threshold.value - min) / range) * graphHeight); - g.drawLine(0, y2, (eRes - sRes) * charWidth, y2); - g2.setStroke(new BasicStroke()); + drawLine(g, s, 0, y2, (eRes - sRes) * charWidth, y2); } + g2d.setStroke(prevStroke); } @SuppressWarnings("unused") @@ -1326,7 +1464,7 @@ public class AnnotationRenderer g.setColor(Color.gray); - g.drawLine(x, y2, (eRes - sRes) * charWidth, y2); + drawLine(g, x, y2, (eRes - sRes) * charWidth, y2); int column; int aaMax = aa_annotations.length - 1; @@ -1364,11 +1502,11 @@ public class AnnotationRenderer { if (y1 - y2 > 0) { - g.fillRect(x * charWidth, y2, charWidth, y1 - y2); + fillRect(g, x * charWidth, y2, charWidth, y1 - y2); } else { - g.fillRect(x * charWidth, y1, charWidth, y2 - y1); + fillRect(g, x * charWidth, y1, charWidth, y2 - y1); } } // draw profile if available @@ -1386,7 +1524,8 @@ public class AnnotationRenderer boolean isStructureProfile = profl[0] == AlignmentAnnotation.STRUCTURE_PROFILE; boolean isCdnaProfile = profl[0] == AlignmentAnnotation.CDNA_PROFILE; float ht = normaliseProfile ? y - _aa.graphHeight : y1; - double htn = normaliseProfile ? _aa.graphHeight : (y2 - y1);// aa.graphHeight; + final double normaliseFactor = normaliseProfile ? _aa.graphHeight + : (y2 - y1); /** * Render a single base for a sequence profile, a base pair for @@ -1398,7 +1537,8 @@ public class AnnotationRenderer // lm is not necessary - we can just use fm - could be off by no more // than 0.5 px // LineMetrics lm = g.getFontMetrics(ofont).getLineMetrics("Q", g); - // System.out.println(asc + " " + dec + " " + (asc - lm.getAscent()) + // Console.info(asc + " " + dec + " " + (asc - + // lm.getAscent()) // + " " + (dec - lm.getDescent())); double asc = fm.getAscent(); @@ -1437,8 +1577,14 @@ public class AnnotationRenderer s = new String(dc); } // next profl[] position is profile % for the character(s) - - double newHeight = htn * scale * profl[c++]; + + int percent = profl[c++]; + if (percent == 0) + { + // failsafe in case a count rounds down to 0% + continue; + } + double newHeight = normaliseFactor * scale * percent; /* * Set character colour as per alignment colour scheme; use the @@ -1464,9 +1610,9 @@ public class AnnotationRenderer // (int)(scl)); // g.setColor(profcolour.findColour(dc[0]).darker()); - double sx = 1f * charWidth / fm.charsWidth(dc, 0, dc.length); + double sx = 1f * charWidth / fm.charsWidth(dc, 0, dc.length); double sy = newHeight / asc; - double newAsc = asc * sy; + double newAsc = asc * sy; double newDec = dec * sy; // it is not necessary to recalculate lm for the new font. // note: lm.getBaselineOffsets()[lm.getBaselineIndex()]) must be 0 @@ -1474,7 +1620,7 @@ public class AnnotationRenderer // int hght = (int) (ht + (newAsc - newDec); // - lm.getBaselineOffsets()[lm.getBaselineIndex()])); - if (Jalview.isJS()) + if (Platform.isJS()) { /* * SwingJS does not implement font.deriveFont() @@ -1482,26 +1628,34 @@ public class AnnotationRenderer * this is off by a very small amount */ final int hght = (int) (ht2 + (newAsc - newDec)); - Graphics2D gg = (Graphics2D) g.create(); - gg.setFont(ofont); - int xShift = (int) (x * charWidth / sx); - int yShift = (int) (hght / sy); + Graphics2D gg = (Graphics2D) g; + int xShift = (int) Math.round(x * charWidth / sx); + int yShift = (int) Math.round(hght / sy); gg.transform(AffineTransform.getScaleInstance(sx, sy)); gg.drawString(s, xShift, yShift); - gg.dispose(); + gg.transform( + AffineTransform.getScaleInstance(1D / sx, 1D / sy)); ht2 += newHeight; } else + /** + * Java only + * + * @j2sIgnore + */ { + // Java ('normal') method is to scale the font to fit + final int hght = (int) (ht + (newAsc - newDec)); Font font = ofont .deriveFont(AffineTransform.getScaleInstance(sx, sy)); g.setFont(font); g.drawChars(dc, 0, dc.length, x * charWidth, hght); + g.setFont(ofont); + ht += newHeight; } } - g.setFont(ofont); } } x++; @@ -1509,15 +1663,13 @@ public class AnnotationRenderer if (_aa.threshold != null) { g.setColor(_aa.threshold.colour); - Graphics2D g2 = (Graphics2D) g; - g2.setStroke(new BasicStroke(1, BasicStroke.CAP_SQUARE, + Stroke s = new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND, 3f, new float[] - { 5f, 3f }, 0f)); + { 5f, 3f }, 0f); y2 = (int) (y - ((_aa.threshold.value - min) / range) * _aa.graphHeight); - g.drawLine(0, y2, (eRes - sRes) * charWidth, y2); - g2.setStroke(new BasicStroke()); + drawLine(g, s, 0, y2, (eRes - sRes) * charWidth, y2); } } @@ -1527,7 +1679,7 @@ public class AnnotationRenderer { eRes = Math.min(eRes, aa_annotations.length); g.setColor(Color.white); - g.fillRect(0, 0, width, y); + fillRect(g, 0, 0, width, y); g.setColor(new Color(0, 0, 180)); int x = 0, height; @@ -1551,7 +1703,7 @@ public class AnnotationRenderer height = y; } - g.fillRect(x, y - height, charWidth, height); + fillRect(g, x, y - height, charWidth, height); } x += charWidth; } @@ -1678,9 +1830,92 @@ public class AnnotationRenderer return new Color(0, 80, 255); default: - System.out.println("This is not a interaction : " + lastss); + Console.info("This is not a interaction : " + lastss); return null; } } + + private void fillPolygon(Graphics g, int[] xpoints, int[] ypoints, int n) + { + setAntialias(g); + g.fillPolygon(xpoints, ypoints, n); + } + + /* + private void fillRect(Graphics g, int a, int b, int c, int d) + { + fillRect(g, false, a, b, c, d); + }*/ + + private void fillRect(Graphics g, int a, int b, int c, int d) + { + unsetAntialias(g); + g.fillRect(a, b, c, d); + } + + private void fillRoundRect(Graphics g, int a, int b, int c, int d, int e, + int f) + { + setAntialias(g); + g.fillRoundRect(a, b, c, d, e, f); + } + + private void fillArc(Graphics g, int a, int b, int c, int d, int e, int f) + { + setAntialias(g); + g.fillArc(a, b, c, d, e, f); + } + + private void drawLine(Graphics g, Stroke s, int a, int b, int c, int d) + { + Graphics2D g2d = (Graphics2D) g; + Stroke p = g2d.getStroke(); + g2d.setStroke(s); + drawLine(g, a, b, c, d); + g2d.setStroke(p); + } + + private void drawLine(Graphics g, int a, int b, int c, int d) + { + setAntialias(g); + g.drawLine(a, b, c, d); + } + + private void setAntialias(Graphics g) + { + if (isVectorRendition()) + { + // no need to antialias vector drawings + return; + } + if (Cache.getDefault("ANTI_ALIAS", true)) + { + Graphics2D g2d = (Graphics2D) g; + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_ON); + } + } + + private void unsetAntialias(Graphics g) + { + if (isVectorRendition()) + { + // no need to antialias vector drawings + return; + } + Graphics2D g2d = (Graphics2D) g; + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_OFF); + } + + public void setVectorRendition(boolean b) + { + vectorRendition = b; + } + + public boolean isVectorRendition() + { + return vectorRendition; + } }