Java Code Examples for com.lowagie.text.pdf.PdfTemplate#rectangle()
The following examples show how to use
com.lowagie.text.pdf.PdfTemplate#rectangle() .
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Example 1
| Source File: LogoTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Draws the iText logo.
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Document document = new Document();
// step 2: creation of the writer
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("logo.pdf"));
// step 3: we open the document
document.open();
// step 4:
BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252,
BaseFont.NOT_EMBEDDED);
PdfContentByte cb = writer.getDirectContent();
PdfTemplate template = cb.createTemplate(500, 200);
template.setLineWidth(2f);
template.rectangle(2.5f, 2.5f, 495f, 195f);
template.stroke();
template.setLineWidth(12f);
template.arc(40f - (float) Math.sqrt(12800),
120f + (float) Math.sqrt(12800),
200f - (float) Math.sqrt(12800),
-40f + (float) Math.sqrt(12800), 281.25f, 33.75f);
template.arc(40f, 120f, 200f, -40f, 90f, 45f);
template.stroke();
template.setLineCap(1);
template.setLineWidth(12f);
template.arc(80f, 40f, 160f, 120f, 90f, 180f);
template.arc(115f, 75f, 125f, 85f, 0f, 360f);
template.stroke();
template.beginText();
template.setFontAndSize(bf, 180);
template.setRGBColorFill(0xFF, 0x00, 0x00);
template.showTextAligned(PdfContentByte.ALIGN_LEFT, "T", 125f, 35f, 0f);
template.resetRGBColorFill();
template.showTextAligned(PdfContentByte.ALIGN_LEFT, "ext", 220f, 35f,
0f);
template.endText();
template.sanityCheck();
cb.addTemplate(template, 0, 1, -1, 0, 500, 200);
cb.addTemplate(template, .5f, 0, 0, .5f, 100, 400);
cb.addTemplate(template, 0.25f, 0, 0, 0.25f, 100, 100);
cb.sanityCheck();
// step 5: we close the document
document.close();
}
Example 2
| Source File: PatternTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Painting Patterns.
*
* @param args
* no arguments needed
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
// step 2:
// we create a writer that listens to the document
// and directs a PDF-stream to a file
PdfWriter writer = PdfWriter.getInstance(document,
PdfTestBase.getOutputStream("pattern.pdf"));
// step 3: we open the document
document.open();
// step 4: we add some content
PdfContentByte cb = writer.getDirectContent();
PdfTemplate tp = cb.createTemplate(400, 300);
PdfPatternPainter pat = cb.createPattern(15, 15, null);
pat.rectangle(5, 5, 5, 5);
pat.fill();
pat.sanityCheck();
PdfSpotColor spc_cmyk = new PdfSpotColor("PANTONE 280 CV",
new CMYKColor(0.9f, .2f, .3f, .1f));
SpotColor spot = new SpotColor(spc_cmyk, 0.25f);
tp.setPatternFill(pat, spot, .9f);
tp.rectangle(0, 0, 400, 300);
tp.fill();
tp.sanityCheck();
cb.addTemplate(tp, 50, 50);
PdfPatternPainter pat2 = cb.createPattern(10, 10, null);
pat2.setLineWidth(2);
pat2.moveTo(-5, 0);
pat2.lineTo(10, 15);
pat2.stroke();
pat2.moveTo(0, -5);
pat2.lineTo(15, 10);
pat2.stroke();
cb.setLineWidth(1);
cb.setColorStroke(Color.black);
cb.setPatternFill(pat2, Color.red);
cb.rectangle(100, 400, 30, 210);
cb.fillStroke();
cb.setPatternFill(pat2, Color.green);
cb.rectangle(150, 400, 30, 100);
cb.fillStroke();
cb.setPatternFill(pat2, Color.blue);
cb.rectangle(200, 400, 30, 130);
cb.fillStroke();
cb.setPatternFill(pat2, new GrayColor(0.5f));
cb.rectangle(250, 400, 30, 80);
cb.fillStroke();
cb.setPatternFill(pat2, new GrayColor(0.7f));
cb.rectangle(300, 400, 30, 170);
cb.fillStroke();
cb.setPatternFill(pat2, new GrayColor(0.9f));
cb.rectangle(350, 400, 30, 40);
cb.fillStroke();
cb.sanityCheck();
// step 5: we close the document
document.close();
}
Example 3
| Source File: SpotColorsTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Demonstrates the use of spotcolors.
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Document document = new Document();
// step 2:
// we create a writer that listens to the document
// and directs a PDF-stream to a file
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("spotcolor.pdf"));
BaseFont bf = BaseFont.createFont("Helvetica", "winansi", BaseFont.NOT_EMBEDDED);
// step 3: we open the document
document.open();
// step 4: we grab the ContentByte and do some stuff with it
PdfContentByte cb = writer.getDirectContent();
// step 5: we instantiate PdfSpotColor
// Note: I made up these names unless someone give me a PANTONE swatch as gift ([email protected])
PdfSpotColor spc_cmyk = new PdfSpotColor("PANTONE 280 CV", new CMYKColor(0.9f, .2f, .3f, .1f));
PdfSpotColor spc_rgb = new PdfSpotColor("PANTONE 147", new Color(114, 94, 38));
PdfSpotColor spc_g = new PdfSpotColor("PANTONE 100 CV", new GrayColor(0.9f));
// Stroke a rectangle with CMYK alternate
cb.setColorStroke(spc_cmyk, .5f);
cb.setLineWidth(10f);
// draw a rectangle
cb.rectangle(100, 700, 100, 100);
// add the diagonal
cb.moveTo(100, 700);
cb.lineTo(200, 800);
// stroke the lines
cb.stroke();
// Fill a rectangle with CMYK alternate
cb.setColorFill(spc_cmyk, 0.25f);
cb.rectangle(250, 700, 100, 100);
cb.fill();
// Stroke a circle with RGB alternate
cb.setColorStroke(spc_rgb, 0.9f);
cb.setLineWidth(5f);
cb.circle(150f, 500f, 100f);
cb.stroke();
// Fill the circle with RGB alternate
cb.setColorFill(spc_rgb, 0.9f);
cb.circle(150f, 500f, 50f);
cb.fill();
// example with colorfill
cb.setColorFill(spc_g, 0.5f);
cb.moveTo(100f, 200f);
cb.lineTo(200f, 250f);
cb.lineTo(400f, 150f);
cb.fill();
// cb.sanityCheck is called during newPage().
document.newPage();
String text = "Some text to show";
document.add(new Paragraph(text, new Font(Font.HELVETICA, 24, Font.NORMAL, new SpotColor(spc_cmyk, 0.25f))));
document.add(new Paragraph(text, new Font(Font.HELVETICA, 24, Font.NORMAL, new SpotColor(spc_cmyk, 0.5f))));
// example with template
PdfTemplate t = cb.createTemplate(500f, 500f);
// Stroke a rectangle with CMYK alternate
t.setColorStroke(new SpotColor(spc_cmyk, .5f));
t.setLineWidth(10f);
// draw a rectangle
t.rectangle(100, 10, 100, 100);
// add the diagonal
t.moveTo(100, 10);
t.lineTo(200, 100);
// stroke the lines
t.stroke();
// Fill a rectangle with CMYK alternate
t.setColorFill(spc_g, 0.5f);
t.rectangle(100, 125, 100, 100);
t.fill();
t.beginText();
t.setFontAndSize(bf, 20f);
t.setTextMatrix(1f, 0f, 0f, 1f, 10f, 10f);
t.showText("Template text upside down");
t.endText();
t.rectangle(0, 0, 499, 499);
t.stroke();
t.sanityCheck();
cb.addTemplate(t, -1.0f, 0.00f, 0.00f, -1.0f, 550f, 550f);
cb.sanityCheck();
// step 5: we close the document
document.close();
}
Example 4
| Source File: TextOnlySignatureDrawer.java From dss with GNU Lesser General Public License v2.1 | 4 votes |
|
private void showText(ITextFontMetrics iTextFontMetrics, Rectangle sigFieldRect) {
SignatureImageTextParameters textParameters = parameters.getTextParameters();
String text = textParameters.getText();
float size = getProperSize();
PdfTemplate layer = appearance.getLayer(2);
layer.setFontAndSize(iTextFont.getBaseFont(), size);
Rectangle boundingRectangle = new Rectangle(sigFieldRect.getWidth(), sigFieldRect.getHeight()); // defines text field borders
boundingRectangle.setBackgroundColor(parameters.getTextParameters().getBackgroundColor());
layer.rectangle(boundingRectangle);
layer.setBoundingBox(boundingRectangle);
layer.setColorStroke(textParameters.getTextColor());
String[] lines = iTextFontMetrics.getLines(text);
layer.beginText();
float strHeight = iTextFontMetrics.getHeight(lines[0], size);
float y = boundingRectangle.getHeight() - textParameters.getPadding();
float x = textParameters.getPadding();
layer.moveText(x, y);
layer.newlineText();
y = -strHeight;
float previousOffset = 0;
for (String line : lines) {
float offsetX = 0;
float lineWidth = iTextFontMetrics.getWidth(line, size);
switch (textParameters.getSignerTextHorizontalAlignment()) {
case RIGHT:
offsetX = boundingRectangle.getWidth() - lineWidth - textParameters.getPadding() * 2 - previousOffset;
break;
case CENTER:
offsetX = (boundingRectangle.getWidth() - lineWidth) / 2 - textParameters.getPadding() - previousOffset;
break;
default:
break;
}
previousOffset += offsetX;
layer.moveText(offsetX, y);
layer.newlineShowText(line);
}
layer.endText();
}
