Package com.netgrif.application.engine.pdf.generator.service.renderer

Class Renderer

java.lang.Object

com.netgrif.application.engine.pdf.generator.service.renderer.Renderer

Direct Known Subclasses:

FieldRenderer, PageNumberRenderer, TitleRenderer

public abstract class Renderer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected IPdfDrawer	pdfDrawer
protected PdfResource	resource

Constructor Summary

Constructors

Constructor	Description
Renderer()

Method Summary

Modifier and Type	Method	Description
protected int	getMaxLabelLineSize(int fieldWidth, int fontSize)
protected static int	getTextWidth(java.util.List<java.lang.String> values, org.apache.pdfbox.pdmodel.font.PDType0Font font, int fontSize, PdfResource resource)
static boolean	isCharEncodable(char character, org.apache.pdfbox.pdmodel.font.PDType0Font font)
static java.lang.String	removeUnsupportedChars(java.lang.String input, PdfResource resource)
abstract int	renderLabel(PdfField field)
void	setupRenderer(IPdfDrawer pdfDrawer, PdfResource resource)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pdfDrawer

protected IPdfDrawer pdfDrawer

resource

protected PdfResource resource

Constructor Detail

Renderer

public Renderer()

Method Detail

getTextWidth

protected static int getTextWidth(java.util.List<java.lang.String> values,
                                  org.apache.pdfbox.pdmodel.font.PDType0Font font,
                                  int fontSize,
                                  PdfResource resource)
                           throws java.io.IOException

Throws:

java.io.IOException

removeUnsupportedChars

public static java.lang.String removeUnsupportedChars(java.lang.String input,
                                                      PdfResource resource)

isCharEncodable

public static boolean isCharEncodable(char character,
                                      org.apache.pdfbox.pdmodel.font.PDType0Font font)

renderLabel

public abstract int renderLabel(PdfField field)
                         throws java.io.IOException

Throws:

java.io.IOException

setupRenderer

public void setupRenderer(IPdfDrawer pdfDrawer,
                          PdfResource resource)

getMaxLabelLineSize

protected int getMaxLabelLineSize(int fieldWidth,
                                  int fontSize)