Package net.sf.jasperreports.engine.export

Class AbstractTextRenderer

java.lang.Object
net.sf.jasperreports.engine.export.AbstractTextRenderer
Direct Known Subclasses:
AbstractPdfTextRenderer, AwtTextRenderer
public abstract class AbstractTextRenderer extends Object
Author:
Teodor Danciu (teodord@users.sourceforge.net)

  • Field Details

    • LINE_BREAK_FONT_RENDER_CONTEXT

      public static final FontRenderContext LINE_BREAK_FONT_RENDER_CONTEXT

    • jasperReportsContext

      protected final JasperReportsContext jasperReportsContext

    • propUtil

      protected final JRPropertiesUtil propUtil

    • fontUtil

      protected final FontUtil fontUtil

    • text

      protected JRPrintText text

    • styledText

      protected JRStyledText styledText

    • allText

      protected String allText

    • x

      protected int x

    • y

      protected int y

    • width

      protected int width

    • height

      protected int height

    • topPadding

      protected int topPadding

    • leftPadding

      protected int leftPadding

    • bottomPadding

      protected int bottomPadding

    • rightPadding

      protected int rightPadding

    • verticalAlignOffset

      protected float verticalAlignOffset

    • drawPosY

      protected float drawPosY

    • drawPosX

      protected float drawPosX

    • lineHeight

      protected float lineHeight

    • isMaxHeightReached

      protected boolean isMaxHeightReached

    • isFirstParagraph

      protected boolean isFirstParagraph

    • isLastParagraph

      protected boolean isLastParagraph

    • segments

      protected List<AbstractTextRenderer.TabSegment> segments

    • segmentIndex

      protected int segmentIndex

    • indentFirstLine

      protected boolean indentFirstLine

    • justifyLastLine

      protected boolean justifyLastLine

    • htmlListIndent

      protected int htmlListIndent

    • bulletText

      protected String bulletText

    • bulletChunk

      protected AttributedString bulletChunk

    • ignoreMissingFont

      protected final boolean ignoreMissingFont

  • Constructor Details

    • AbstractTextRenderer

      public AbstractTextRenderer(JasperReportsContext jasperReportsContext, boolean isMinimizePrinterJobSize, boolean ignoreMissingFont, boolean defaultIndentFirstLine, boolean defaultJustifyLastLine)

  • Method Details

    • getX

      public int getX()

    • getY

      public int getY()

    • getWidth

      public int getWidth()

    • getHeight

      public int getHeight()

    • getTopPadding

      public int getTopPadding()

    • getLeftPadding

      public int getLeftPadding()

    • getBottomPadding

      public int getBottomPadding()

    • getRightPadding

      public int getRightPadding()

    • getStyledText

      public JRStyledText getStyledText()

    • getPlainText

      public String getPlainText()

    • initialize

      public void initialize(JRPrintText text, JRStyledText styledText, int offsetX, int offsetY)

    • render

      public void render()

    • getListWriter

      protected StyledTextListWriter getListWriter()

    • renderParagraph

      protected void renderParagraph(AttributedCharacterIterator allParagraphs, int paragraphStart, String paragraphText)

    • getAttributedString

      protected AttributedString getAttributedString()

    • draw

      public abstract void draw()

    • getLineHeight

      public static float getLineHeight(boolean isFirstLine, JRParagraph paragraph, float maxLeading, float maxAscent)

    • getFontRenderContext

      public FontRenderContext getFontRenderContext()
      public static float getLineHeight(JRParagraph paragraph, float lineSpacingFactor, int maxFontSize) { float lineHeight = 0; switch(paragraph.getLineSpacing()) { case SINGLE: case ONE_AND_HALF: case DOUBLE: case PROPORTIONAL: { lineHeight = lineSpacingFactor * maxFontSize; break; } case AT_LEAST: { lineHeight = Math.max(lineSpacingFactor * maxFontSize, paragraph.getLineSpacingSize()); break; } case FIXED: { lineHeight = paragraph.getLineSpacingSize(); break; } default : { throw new JRRuntimeException("Invalid line space type: " + paragraph.getLineSpacing()); } } return lineHeight; } /**