/**
* Creates an outline of a text shape for better readability
*
* @param originalText
* @param outlineSize desired width of the outline. Overrides the value in the RendererSettings
* object.
* @return
*/
public static ShapeInfo createTextOutline(ShapeInfo originalText, int outlineSize) {
Shape outline = null;
ShapeInfo siOutline = null;
// int outlineSize = RendererSettings.getInstance().getTextOutlineWidth();
outlineSize = Math.abs(outlineSize);
Color textColor = null;
try {
if (originalText.getShape() != null) outline = new GeneralPath(originalText.getShape());
else if (originalText.getTextLayout() != null) {
outline =
originalText
.getTextLayout()
.getOutline(
AffineTransform.getTranslateInstance(
originalText.getGlyphPosition().getX(),
originalText.getGlyphPosition().getY()));
}
siOutline = new ShapeInfo(outline);
if (originalText.getFillColor() != null) textColor = originalText.getFillColor(); // shape
else if (originalText.getLineColor() != null) // vs
textColor = originalText.getLineColor(); // textlayout
// if(textColor.getRed() == 255 &&
// textColor.getGreen() == 255 &&
// textColor.getBlue() == 255)
// siOutline.setLineColor(Color.BLACK);
// else
// siOutline.setLineColor(Color.WHITE);
if (originalText.getAffineTransform() != null)
siOutline.setAffineTransform(new AffineTransform(originalText.getAffineTransform()));
if (originalText.getTextBackgroundColor() != null) {
siOutline.setLineColor(originalText.getTextBackgroundColor());
} else siOutline.setLineColor(getIdealTextBackgroundColor(textColor));
// siOutline.setStroke(new BasicStroke(2));
siOutline.setStroke(
new BasicStroke(outlineSize, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 3));
} catch (Exception exc) {
ErrorLogger.LogException("SymbolDraw", "createTextOuline", exc);
}
return siOutline;
}
/**
* Creates a filled rectangle backdrop for the text
*
* @param originalText
* @return
*/
public static ShapeInfo createTextBackgroundFill(ShapeInfo originalText) {
Rectangle tempRect = null;
ShapeInfo background = null;
ShapeInfo returnVal = null;
try {
// tempRect = temp.getBounds();
tempRect =
originalText
.getTextLayout()
.getPixelBounds(
null,
(float) originalText.getGlyphPosition().getX(),
(float) originalText.getGlyphPosition().getY());
// tempRect.setRect(temp.getTextLayout().getBounds());
background =
new ShapeInfo(
new Rectangle(
tempRect.x - 2, tempRect.y - 2, tempRect.width + 4, tempRect.height + 4));
if (originalText.getTextBackgroundColor() != null) {
background.setFillColor(originalText.getTextBackgroundColor());
} else if (RendererSettings.getInstance().getLabelBackgroundColor() != null) {
background.setFillColor(RendererSettings.getInstance().getLabelBackgroundColor());
} else {
Color bgColor = null;
if (originalText.getLineColor() != null)
bgColor = getIdealTextBackgroundColor(originalText.getLineColor());
else if (originalText.getFillColor() != null)
bgColor = getIdealTextBackgroundColor(originalText.getFillColor());
else bgColor = Color.white;
background.setFillColor(bgColor);
}
if (originalText.getAffineTransform() != null)
background.setAffineTransform(new AffineTransform(originalText.getAffineTransform()));
returnVal = background;
} catch (Exception exc) {
ErrorLogger.LogException("SymbolDraw", "CreateTextBackgroundFill", exc);
}
return returnVal;
}
/**
* Creates an outline for single point graphics
*
* @param symbolFrame
* @param thickness
* @return
*/
public static ArrayList<ShapeInfo> createSinglePointOutline(
ShapeInfo symbolFrame, int thickness, Color outlineColor) {
ShapeInfo siOutline1 = null;
ShapeInfo siOutline2 = null;
ShapeInfo siOutline3 = null;
ShapeInfo siOutline4 = null;
ShapeInfo siOutline5 = null;
ShapeInfo siOutline6 = null;
ShapeInfo siOutline7 = null;
ShapeInfo siOutline8 = null;
AffineTransform afx1 = null;
AffineTransform afx2 = null;
AffineTransform afx3 = null;
AffineTransform afx4 = null;
AffineTransform afx5 = null;
AffineTransform afx6 = null;
AffineTransform afx7 = null;
AffineTransform afx8 = null;
ArrayList<ShapeInfo> outlineShapes = null;
// int outlineSize = RendererSettings.getInstance().getTextOutlineWidth();
Color lineColor = null;
Color backgroundColor = null;
try {
int offset = 0;
if (outlineColor == null) {
backgroundColor = getIdealTextBackgroundColor(lineColor);
} else {
backgroundColor = outlineColor;
}
outlineShapes = new ArrayList<ShapeInfo>();
if (symbolFrame.getTextLayout() != null) {
outlineShapes = new ArrayList<ShapeInfo>();
for (int i = 1; i <= thickness; i++) {
offset = i;
Point2D textPosition = null;
if (symbolFrame.getModifierStringPosition() != null)
textPosition =
new Point2D.Double(
symbolFrame.getModifierStringPosition().getX(),
symbolFrame.getModifierStringPosition().getY());
else textPosition = new Point2D.Double(0, 0);
siOutline1 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY() - offset));
siOutline2 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY() - offset));
siOutline3 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY() + offset));
siOutline4 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY() + offset));
siOutline5 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY()));
siOutline6 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY()));
siOutline7 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX(), textPosition.getY() + offset));
siOutline8 =
new ShapeInfo(
symbolFrame.getTextLayout(),
new Point2D.Double(textPosition.getX(), textPosition.getY() - offset));
siOutline1.setLineColor(backgroundColor);
siOutline2.setLineColor(backgroundColor);
siOutline3.setLineColor(backgroundColor);
siOutline4.setLineColor(backgroundColor);
siOutline5.setLineColor(backgroundColor);
siOutline6.setLineColor(backgroundColor);
siOutline7.setLineColor(backgroundColor);
siOutline8.setLineColor(backgroundColor);
Stroke tempStroke = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 3);
siOutline1.setStroke(tempStroke);
siOutline2.setStroke(tempStroke);
siOutline3.setStroke(tempStroke);
siOutline4.setStroke(tempStroke);
siOutline5.setStroke(tempStroke);
siOutline6.setStroke(tempStroke);
siOutline7.setStroke(tempStroke);
siOutline8.setStroke(tempStroke);
if (symbolFrame.getAffineTransform() != null) {
siOutline1.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline2.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline3.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline4.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline5.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline6.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline7.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline8.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
}
outlineShapes.add(siOutline1);
outlineShapes.add(siOutline2);
outlineShapes.add(siOutline3);
outlineShapes.add(siOutline4);
outlineShapes.add(siOutline5);
outlineShapes.add(siOutline6);
outlineShapes.add(siOutline7);
outlineShapes.add(siOutline8);
} // end for
} // end if
else if (symbolFrame.getGlyphVector() != null) {
outlineShapes = new ArrayList<ShapeInfo>();
for (int j = 1; j <= thickness; j++) {
offset = j;
Point2D textPosition =
new Point2D.Double(
symbolFrame.getGlyphPosition().getX(), symbolFrame.getGlyphPosition().getY());
siOutline1 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY() - offset));
siOutline2 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY() - offset));
siOutline3 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY() + offset));
siOutline4 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY() + offset));
siOutline5 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() - offset, textPosition.getY()));
siOutline6 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX() + offset, textPosition.getY()));
siOutline7 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX(), textPosition.getY() + offset));
siOutline8 =
new ShapeInfo(
symbolFrame.getGlyphVector(),
new Point2D.Double(textPosition.getX(), textPosition.getY() - offset));
if (symbolFrame.getShapeType() == ShapeInfo.SHAPE_TYPE_TG_SP_FRAME) {
siOutline1.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline2.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline3.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline4.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline5.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline6.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline7.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
siOutline8.setShapeType(ShapeInfo.SHAPE_TYPE_TG_SP_OUTLINE);
}
siOutline1.setLineColor(backgroundColor);
siOutline2.setLineColor(backgroundColor);
siOutline3.setLineColor(backgroundColor);
siOutline4.setLineColor(backgroundColor);
siOutline5.setLineColor(backgroundColor);
siOutline6.setLineColor(backgroundColor);
siOutline7.setLineColor(backgroundColor);
siOutline8.setLineColor(backgroundColor);
Stroke tempStroke = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 3);
siOutline1.setStroke(tempStroke);
siOutline2.setStroke(tempStroke);
siOutline3.setStroke(tempStroke);
siOutline4.setStroke(tempStroke);
siOutline5.setStroke(tempStroke);
siOutline6.setStroke(tempStroke);
siOutline7.setStroke(tempStroke);
siOutline8.setStroke(tempStroke);
if (symbolFrame.getAffineTransform() != null) {
siOutline1.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline2.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline3.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline4.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline5.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline6.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline7.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
siOutline8.setAffineTransform(new AffineTransform(symbolFrame.getAffineTransform()));
}
outlineShapes.add(siOutline1);
outlineShapes.add(siOutline2);
outlineShapes.add(siOutline3);
outlineShapes.add(siOutline4);
outlineShapes.add(siOutline5);
outlineShapes.add(siOutline6);
outlineShapes.add(siOutline7);
outlineShapes.add(siOutline8);
} // end for
} else if (symbolFrame.getShape() != null) {
outlineShapes = new ArrayList<ShapeInfo>();
for (int k = 1; k <= thickness; k++) {
offset = k;
siOutline1 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline2 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline3 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline4 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline5 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline6 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline7 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline8 =
new ShapeInfo(symbolFrame.getShape(), ShapeInfo.SHAPE_TYPE_SINGLE_POINT_OUTLINE);
siOutline1.setLineColor(backgroundColor);
siOutline2.setLineColor(backgroundColor);
siOutline3.setLineColor(backgroundColor);
siOutline4.setLineColor(backgroundColor);
siOutline5.setLineColor(backgroundColor);
siOutline6.setLineColor(backgroundColor);
siOutline7.setLineColor(backgroundColor);
siOutline8.setLineColor(backgroundColor);
Stroke tempStroke = new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 3);
siOutline1.setStroke(tempStroke);
siOutline2.setStroke(tempStroke);
siOutline3.setStroke(tempStroke);
siOutline4.setStroke(tempStroke);
siOutline5.setStroke(tempStroke);
siOutline6.setStroke(tempStroke);
siOutline7.setStroke(tempStroke);
siOutline8.setStroke(tempStroke);
if (symbolFrame.getAffineTransform() == null) {
afx1 = new AffineTransform();
afx2 = new AffineTransform();
afx3 = new AffineTransform();
afx4 = new AffineTransform();
afx5 = new AffineTransform();
afx6 = new AffineTransform();
afx7 = new AffineTransform();
afx8 = new AffineTransform();
} else {
afx1 = new AffineTransform(symbolFrame.getAffineTransform());
afx2 = new AffineTransform(symbolFrame.getAffineTransform());
afx3 = new AffineTransform(symbolFrame.getAffineTransform());
afx4 = new AffineTransform(symbolFrame.getAffineTransform());
afx5 = new AffineTransform(symbolFrame.getAffineTransform());
afx6 = new AffineTransform(symbolFrame.getAffineTransform());
afx7 = new AffineTransform(symbolFrame.getAffineTransform());
afx8 = new AffineTransform(symbolFrame.getAffineTransform());
}
afx1.translate(-offset, -offset);
afx2.translate(+offset, -offset);
afx3.translate(-offset, +offset);
afx4.translate(+offset, +offset);
afx5.translate(-offset, 0);
afx6.translate(+offset, 0);
afx7.translate(0, +offset);
afx8.translate(0, -offset);
siOutline1.setAffineTransform(afx1);
siOutline2.setAffineTransform(afx2);
siOutline3.setAffineTransform(afx3);
siOutline4.setAffineTransform(afx4);
siOutline5.setAffineTransform(afx5);
siOutline6.setAffineTransform(afx6);
siOutline7.setAffineTransform(afx7);
siOutline8.setAffineTransform(afx8);
outlineShapes.add(siOutline1);
outlineShapes.add(siOutline2);
outlineShapes.add(siOutline3);
outlineShapes.add(siOutline4);
outlineShapes.add(siOutline5);
outlineShapes.add(siOutline6);
outlineShapes.add(siOutline7);
outlineShapes.add(siOutline8);
} // end for
} else {
String message = "ShapeInfo wasn't a TextLayout or a GlyphVector, returning null";
ErrorLogger.LogMessage("SymbolDraw", "createTextOutlineQuick()", message, Level.FINEST);
return null;
}
return outlineShapes;
} catch (Exception exc) {
ErrorLogger.LogException("SymbolDraw", "createTextOuline", exc);
}
return null;
}