public static void paint(RenderingContext c, BlockBox box) { if (box.getMarkerData() == null) { return; } MarkerData markerData = box.getMarkerData(); if (markerData.getImageMarker() != null) { drawImage(c, box, markerData); } else { CalculatedStyle style = box.getStyle(); IdentValue listStyle = style.getIdent(CSSName.LIST_STYLE_TYPE); c.getOutputDevice().setColor(style.getColor()); if (markerData.getGlyphMarker() != null) { drawGlyph(c, box, style, listStyle); } else if (markerData.getTextMarker() != null){ drawText(c, box, listStyle); } } }
public static void paint(RenderingContext c, BlockBox box) { if (box.getMarkerData() == null) { return; } MarkerData markerData = box.getMarkerData(); if (markerData.getImageMarker() != null) { drawImage(c, box, markerData); } else { CalculatedStyle style = box.getStyle(); IdentValue listStyle = style.getIdent(CSSName.LIST_STYLE_TYPE); c.getOutputDevice().setColor(style.getColor()); if (markerData.getGlyphMarker() != null) { drawGlyph(c, box, style, listStyle); } else if (markerData.getTextMarker() != null){ drawText(c, box, listStyle); } } }
private static void drawGlyph(RenderingContext c, BlockBox box, CalculatedStyle style, IdentValue listStyle) { // save the old AntiAliasing setting, then force it on Object aa_key = c.getOutputDevice().getRenderingHint(RenderingHints.KEY_ANTIALIASING); c.getOutputDevice().setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // calculations for bullets StrutMetrics strutMetrics = box.getMarkerData().getStructMetrics(); MarkerData.GlyphMarker marker = box.getMarkerData().getGlyphMarker(); int x = getReferenceX(c, box); x += -marker.getLayoutWidth(); int y = getReferenceBaseline(c, box) - (int)strutMetrics.getAscent() / 2 - marker.getDiameter() / 2; if (listStyle == IdentValue.DISC) { c.getOutputDevice().fillOval(x, y, marker.getDiameter(), marker.getDiameter()); } else if (listStyle == IdentValue.SQUARE) { c.getOutputDevice().fillRect(x, y, marker.getDiameter(), marker.getDiameter()); } else if (listStyle == IdentValue.CIRCLE) { c.getOutputDevice().drawOval(x, y, marker.getDiameter(), marker.getDiameter()); } // restore the old AntiAliasing setting c.getOutputDevice().setRenderingHint(RenderingHints.KEY_ANTIALIASING, aa_key == null ? RenderingHints.VALUE_ANTIALIAS_DEFAULT : aa_key); }
private static void drawGlyph(RenderingContext c, BlockBox box, CalculatedStyle style, IdentValue listStyle) { // save the old AntiAliasing setting, then force it on Object aa_key = c.getOutputDevice().getRenderingHint(RenderingHints.KEY_ANTIALIASING); c.getOutputDevice().setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // calculations for bullets StrutMetrics strutMetrics = box.getMarkerData().getStructMetrics(); MarkerData.GlyphMarker marker = box.getMarkerData().getGlyphMarker(); int x = getReferenceX(c, box); x += -marker.getLayoutWidth(); int y = getReferenceBaseline(c, box) - (int)strutMetrics.getAscent() / 2 - marker.getDiameter() / 2; if (listStyle == IdentValue.DISC) { c.getOutputDevice().fillOval(x, y, marker.getDiameter(), marker.getDiameter()); } else if (listStyle == IdentValue.SQUARE) { c.getOutputDevice().fillRect(x, y, marker.getDiameter(), marker.getDiameter()); } else if (listStyle == IdentValue.CIRCLE) { c.getOutputDevice().drawOval(x, y, marker.getDiameter(), marker.getDiameter()); } // restore the old AntiAliasing setting c.getOutputDevice().setRenderingHint(RenderingHints.KEY_ANTIALIASING, aa_key == null ? RenderingHints.VALUE_ANTIALIAS_DEFAULT : aa_key); }