@Override
public void emitLinearFrame(
Vector3 a,
Vector3 b,
java.util.List<Object> name,
java.util.List<Object> name2,
Dict properties,
iLinearGraphicsContext contex) {
if (firstOut || lastOut.distanceFrom(a) > 1e-2) {
Plain3dPDFLine.this.context.getOutput().stroke();
Plain3dPDFLine.this.context.getOutput().newPath();
Vector2 at = transform(a);
path.moveTo(at.x, at.y);
setStrokeProperties(name, properties);
firstOut = false;
lastOut = new Vector3(b);
}
Vector2 at = transform(b);
if (!shouldClip) {
path.lineTo(at.x, at.y);
}
lastOut.x = b.x;
lastOut.y = b.y;
lastOut.z = b.z;
}
@Override
public void emitLinearFrame(
Vector3 a,
Vector3 b,
java.util.List<Object> name,
java.util.List<Object> name2,
Dict properties,
iLinearGraphicsContext contex) {
Vector4 outputTransform = SimplePDFLineDrawing_3d.this.outputTransform;
if (properties.isTrue(iLinearGraphicsContext.noTransform, false))
outputTransform = new Vector4(1, 1, 0, 0);
setStrokeProperties(name, properties);
if (firstOut || lastOut.distanceFrom(a) > 1e-5) {
Vector2 at = transform(a);
path.moveTo(at.x, at.y);
firstOut = false;
lastOut = new Vector3(b);
}
Vector2 at = transform(b);
; // System.out.println(" line to <"+b+" -> "+at);
if (!shouldClip) path.lineTo(at.x, at.y);
lastOut.x = b.x;
lastOut.y = b.y;
}
/**
* Writing vertical text.
*
* @param args no arguments needed
*/
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
texts[3] = convertCid(texts[0]);
texts[4] = convertCid(texts[1]);
texts[5] = convertCid(texts[2]);
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("vertical.pdf"));
int idx = 0;
document.open();
PdfContentByte cb = writer.getDirectContent();
for (int j = 0; j < 2; ++j) {
BaseFont bf = BaseFont.createFont("KozMinPro-Regular", encs[j], false);
cb.setRGBColorStroke(255, 0, 0);
cb.setLineWidth(0);
float x = 400;
float y = 700;
float height = 400;
float leading = 30;
int maxLines = 6;
for (int k = 0; k < maxLines; ++k) {
cb.moveTo(x - k * leading, y);
cb.lineTo(x - k * leading, y - height);
}
cb.rectangle(x, y, -leading * (maxLines - 1), -height);
cb.stroke();
int status;
VerticalText vt = new VerticalText(cb);
vt.setVerticalLayout(x, y, height, maxLines, leading);
vt.addText(new Chunk(texts[idx++], new Font(bf, 20)));
vt.addText(new Chunk(texts[idx++], new Font(bf, 20, 0, Color.blue)));
status = vt.go();
System.out.println(status);
vt.setAlignment(Element.ALIGN_RIGHT);
vt.addText(new Chunk(texts[idx++], new Font(bf, 20, 0, Color.orange)));
status = vt.go();
System.out.println(status);
document.newPage();
}
document.close();
} catch (Exception de) {
de.printStackTrace();
}
}
