AbstractTextRenderer (JasperReports 6.1.1 API)

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 Summary

Fields
Modifier and Type	Field and Description
`protected String`	`allText`
`protected int`	`bottomPadding`
`protected float`	`drawPosX`
`protected float`	`drawPosY`
`protected int`	`height`
`protected boolean`	`isMaxHeightReached`
`protected JasperReportsContext`	`jasperReportsContext`
`protected int`	`leftPadding`
`static FontRenderContext`	`LINE_BREAK_FONT_RENDER_CONTEXT`
`protected float`	`lineHeight`
`protected JRStyledTextAttributeSelector`	`noBackcolorSelector`
`protected int`	`rightPadding`
`protected int`	`segmentIndex`
`protected List<net.sf.jasperreports.engine.export.TabSegment>`	`segments`
`protected JRStyledText`	`styledText`
`protected JRPrintText`	`text`
`protected int`	`topPadding`
`protected float`	`verticalAlignOffset`
`protected int`	`width`
`protected int`	`x`
`protected int`	`y`

Constructor Summary

Constructors
Constructor and Description
`AbstractTextRenderer(boolean isMinimizePrinterJobSize, boolean ignoreMissingFont)` Deprecated. Replaced by `AbstractTextRenderer(JasperReportsContext, boolean, boolean)`.
`AbstractTextRenderer(JasperReportsContext jasperReportsContext, boolean isMinimizePrinterJobSize, boolean ignoreMissingFont)`

Method Summary

Methods
Modifier and Type	Method and Description
`abstract void`	`draw()`
`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().floatValue()); break; } case FIXED: { lineHeight = paragraph.getLineSpacingSize().floatValue(); break; } default : { throw new JRRuntimeException("Invalid line space type: " + paragraph.getLineSpacing()); } } return lineHeight; } /**
`int`	`getHeight()`
`static float`	`getLineHeight(boolean isFirstLine, JRParagraph paragraph, float maxLeading, float maxAscent)`
`String`	`getPlainText()`
`JRStyledText`	`getStyledText()`
`int`	`getWidth()`
`int`	`getX()`
`int`	`getY()`
`void`	`initialize(JRPrintText text, int offsetX, int offsetY)`
`void`	`render()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - LINE_BREAK_FONT_RENDER_CONTEXT
```
public static final FontRenderContext LINE_BREAK_FONT_RENDER_CONTEXT
```
  - jasperReportsContext
```
protected final JasperReportsContext jasperReportsContext
```
  - noBackcolorSelector
```
protected final JRStyledTextAttributeSelector noBackcolorSelector
```
  - 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
```
  - segments
```
protected List<net.sf.jasperreports.engine.export.TabSegment> segments
```
  - segmentIndex
```
protected int segmentIndex
```
- Constructor Detail
  - AbstractTextRenderer
```
public AbstractTextRenderer(JasperReportsContext jasperReportsContext,
                    boolean isMinimizePrinterJobSize,
                    boolean ignoreMissingFont)
```
  - AbstractTextRenderer
```
public AbstractTextRenderer(boolean isMinimizePrinterJobSize,
                    boolean ignoreMissingFont)
```
    Deprecated. Replaced by AbstractTextRenderer(JasperReportsContext, boolean, boolean).
- Method Detail
  - getX
```
public int getX()
```
  - getY
```
public int getY()
```
  - getWidth
```
public int getWidth()
```
  - getHeight
```
public int getHeight()
```
  - getStyledText
```
public JRStyledText getStyledText()
```
  - getPlainText
```
public String getPlainText()
```
  - initialize
```
public void initialize(JRPrintText text,
              int offsetX,
              int offsetY)
```
  - render
```
public void render()
```
  - 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().floatValue()); break; } case FIXED: { lineHeight = paragraph.getLineSpacingSize().floatValue(); break; } default : { throw new JRRuntimeException("Invalid line space type: " + paragraph.getLineSpacing()); } } return lineHeight; } /**

Class AbstractTextRenderer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LINE_BREAK_FONT_RENDER_CONTEXT

jasperReportsContext

noBackcolorSelector

text

styledText

allText

x

y

width

height

topPadding

leftPadding

bottomPadding

rightPadding

verticalAlignOffset

drawPosY

drawPosX

lineHeight

isMaxHeightReached

segments

segmentIndex

Constructor Detail

AbstractTextRenderer

AbstractTextRenderer

Method Detail

getX

getY

getWidth

getHeight

getStyledText

getPlainText

initialize

render

draw

getLineHeight

getFontRenderContext