Java Code Examples for com.lowagie.text.pdf.PdfTemplate#setHeight()
The following examples show how to use
com.lowagie.text.pdf.PdfTemplate#setHeight() .
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Example 1
| Source File: ImgWMF.java From gcs with Mozilla Public License 2.0 | 6 votes |
|
/** Reads the WMF into a template.
* @param template the template to read to
* @throws IOException on error
* @throws DocumentException on error
*/
public void readWMF(PdfTemplate template) throws IOException, DocumentException {
setTemplateData(template);
template.setWidth(getWidth());
template.setHeight(getHeight());
InputStream is = null;
try {
if (rawData == null){
is = url.openStream();
}
else{
is = new java.io.ByteArrayInputStream(rawData);
}
MetaDo meta = new MetaDo(is, template);
meta.readAll();
}
finally {
if (is != null) {
is.close();
}
}
}
Example 2
| Source File: ImgWMF.java From itext2 with GNU Lesser General Public License v3.0 | 6 votes |
|
/** Reads the WMF into a template.
* @param template the template to read to
* @throws IOException on error
* @throws DocumentException on error
*/
public void readWMF(PdfTemplate template) throws IOException, DocumentException {
setTemplateData(template);
template.setWidth(getWidth());
template.setHeight(getHeight());
InputStream is = null;
try {
if (rawData == null){
is = url.openStream();
}
else{
is = new java.io.ByteArrayInputStream(rawData);
}
MetaDo meta = new MetaDo(is, template);
meta.readAll();
}
finally {
if (is != null) {
is.close();
}
}
}
Example 3
| Source File: PdfExportHelper.java From mdw with Apache License 2.0 | 5 votes |
|
private void printDiagram(DocWriter writer, Chapter chapter, Process process,
Rectangle pageSize) throws Exception {
ProcessCanvas canvas = new ProcessCanvas(project, process);
canvas.prepare();
Dimension size = new PngProcessExporter(project).getDiagramSize(process);
// create a template and a Graphics2D object that corresponds with it
int w;
int h;
float scale;
if ((float) size.width < pageSize.getWidth() * 0.8
&& (float) size.height < pageSize.getHeight() * 0.8) {
w = size.width + 36;
h = size.height + 36;
scale = -1f;
}
else {
scale = pageSize.getWidth() * 0.8f / (float) size.width;
if (scale > pageSize.getHeight() * 0.8f / (float) size.height)
scale = pageSize.getHeight() * 0.8f / (float) size.height;
w = (int) (size.width * scale) + 36;
h = (int) (size.height * scale) + 36;
}
PdfContentByte cb = ((PdfWriter) writer).getDirectContent();
PdfTemplate tp = cb.createTemplate(w, h);
Graphics2D g2 = tp.createGraphics(w, h);
if (scale > 0)
g2.scale(scale, scale);
tp.setWidth(w);
tp.setHeight(h);
canvas.paintComponent(g2);
g2.dispose();
Image img = new ImgTemplate(tp);
chapter.add(img);
canvas.dispose();
}
Example 4
| Source File: PdfTimetableGridTable.java From unitime with Apache License 2.0 | 5 votes |
|
public void addTextVertical(PdfPCell cell, String text, boolean bold) throws Exception {
if (text==null) return;
if (text.indexOf("<span")>=0)
text = text.replaceAll("</span>","").replaceAll("<span .*>", "");
Font font = PdfFont.getFont(bold);
BaseFont bf = font.getBaseFont();
float width = bf.getWidthPoint(text, font.getSize());
PdfTemplate template = iWriter.getDirectContent().createTemplate(2 * font.getSize() + 4, width);
template.beginText();
template.setColorFill(Color.BLACK);
template.setFontAndSize(bf, font.getSize());
template.setTextMatrix(0, 2);
template.showText(text);
template.endText();
template.setWidth(width);
template.setHeight(font.getSize() + 2);
//make an Image object from the template
Image img = Image.getInstance(template);
img.setRotationDegrees(270);
//embed the image in a Chunk
Chunk ck = new Chunk(img, 0, 0);
if (cell.getPhrase()==null) {
cell.setPhrase(new Paragraph(ck));
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell.setHorizontalAlignment(Element.ALIGN_RIGHT);
} else {
cell.getPhrase().add(ck);
}
}
Example 5
| Source File: TemplateImagesTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* PdfTemplates can be wrapped in an Image.
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Rectangle rect = new Rectangle(PageSize.A4);
rect.setBackgroundColor(new Color(238, 221, 88));
Document document = new Document(rect, 50, 50, 50, 50);
// step 2: we create a writer that listens to the document
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("templateImages.pdf"));
// step 3: we open the document
document.open();
// step 4:
PdfTemplate template = writer.getDirectContent().createTemplate(20, 20);
BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI,
BaseFont.NOT_EMBEDDED);
String text = "Vertical";
float size = 16;
float width = bf.getWidthPoint(text, size);
template.beginText();
template.setRGBColorFillF(1, 1, 1);
template.setFontAndSize(bf, size);
template.setTextMatrix(0, 2);
template.showText(text);
template.endText();
template.setWidth(width);
template.setHeight(size + 2);
template.sanityCheck();
Image img = Image.getInstance(template);
img.setRotationDegrees(90);
Chunk ck = new Chunk(img, 0, 0);
PdfPTable table = new PdfPTable(3);
table.setWidthPercentage(100);
table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
PdfPCell cell = new PdfPCell(img);
cell.setPadding(4);
cell.setBackgroundColor(new Color(0, 0, 255));
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell("I see a template on my right");
table.addCell(cell);
table.addCell("I see a template on my left");
table.addCell(cell);
table.addCell("I see a template everywhere");
table.addCell(cell);
table.addCell("I see a template on my right");
table.addCell(cell);
table.addCell("I see a template on my left");
Paragraph p1 = new Paragraph("This is a template ");
p1.add(ck);
p1.add(" just here.");
p1.setLeading(img.getScaledHeight() * 1.1f);
document.add(p1);
document.add(table);
Paragraph p2 = new Paragraph("More templates ");
p2.setLeading(img.getScaledHeight() * 1.1f);
p2.setAlignment(Element.ALIGN_JUSTIFIED);
img.scalePercent(70);
for (int k = 0; k < 20; ++k)
p2.add(ck);
document.add(p2);
// step 5: we close the document
document.close();
}
Example 6
| Source File: VerticalTextInCellsTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Example with vertical text in Cells.
*/
@Test
public void main() throws Exception {
// step1
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
// step2
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("VerticalText.pdf"));
// step3
document.open();
// step4
// make a PdfTemplate with the vertical text
PdfTemplate template = writer.getDirectContent().createTemplate(20, 20);
BaseFont bf = BaseFont.createFont("Helvetica", "winansi", false);
String text = "Vertical";
float size = 16;
float width = bf.getWidthPoint(text, size);
template.beginText();
template.setRGBColorFillF(1, 1, 1);
template.setFontAndSize(bf, size);
template.setTextMatrix(0, 2);
template.showText(text);
template.endText();
template.setWidth(width);
template.setHeight(size + 2);
// make an Image object from the template
Image img = Image.getInstance(template);
img.setRotationDegrees(90);
PdfPTable table = new PdfPTable(3);
table.setWidthPercentage(100);
table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
PdfPCell cell = new PdfPCell(img);
cell.setPadding(4);
cell.setBackgroundColor(new Color(0, 0, 255));
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell("I see a template on my right");
table.addCell(cell);
table.addCell("I see a template on my left");
table.addCell(cell);
table.addCell("I see a template everywhere");
table.addCell(cell);
table.addCell("I see a template on my right");
table.addCell(cell);
table.addCell("I see a template on my left");
document.add(table);
// step5
document.close();
}
