org.jpedal.render

Class ImageDisplay

java.lang.Object

org.jpedal.render.BaseDisplay

org.jpedal.render.G2Display

org.jpedal.render.ImageDisplay

All Implemented Interfaces:

DynamicVectorRenderer

public class ImageDisplay
extends G2Display

Field Summary

Fields inherited from class org.jpedal.render.BaseDisplay

addBackground, areas, backgroundColor, changeLineArtAndText, colorThresholdToReplace, currentItem, currentTokenNumber, defaultSize, endItem, enhanceFractionalLines, imageIDtoName, invertHighlight, itemToRender, objectStoreRef, objectType, pageObjects, rawPageNumber, textColor, type, userHints

Fields inherited from interface org.jpedal.render.DynamicVectorRenderer

AF, ALT_BACKGROUND_COLOR, ALT_FOREGROUND_COLOR, BLENDMODE, CLIP, COLOR, COLOR_REPLACEMENT_THRESHOLD, CREATE_EPOS, CREATE_HTML, CREATE_PATTERN, CREATE_SVG, CREATE_T3, CUSTOM, CUSTOM_COLOR_HANDLER, CUSTOM_IMAGE_HANDLER, debugPaint, DISPLAY_IMAGE, DISPLAY_SCREEN, ENHANCE_FRACTIONAL_LINES, FILLCOLOR, FILLEDSHAPE, FILLOPACITY, FLUSH, FLUSH_ADDITIONAL_OBJECTS_ON_PAGE, FontMode, FONTSIZE, FOREGROUND_INCLUDE_LINEART, IMAGE, IsRealText, IsSVGMode, IsTextSelectable, LINEWIDTH, MARKER, PAGE_DECODING_FINISHED, PAINT_BACKGROUND, RESET_COLORSPACE, REUSED_IMAGE, SAVE_EMBEDDED_FONT, SHAPE, STRING, STROKE, STROKECOLOR, STROKEDSHAPE, STROKEOPACITY, TEXT, TEXT_STRUCTURE_CLOSE, TEXT_STRUCTURE_OPEN, TEXTCOLOR, TOKEN_NUMBER, TR, TRUETYPE, TYPE1C, TYPE3

Constructor Summary

Constructors

Constructor and Description
ImageDisplay(int pageNumber, boolean addBackground, int defaultSize, ObjectStore newObjectRef)

Method Summary

Modifier and Type	Method and Description
void	drawClip(GraphicsState currentGraphicsState, Shape defaultClip, boolean canBeCached)
void	drawEmbeddedText(float[][] Trm, int fontSize, PdfGlyph embeddedGlyph, Object javaGlyph, int type, GraphicsState gs, double[] textTransform, String glyf, PdfFont currentFontData, float glyfWidth) Store glyph info
int	drawImage(int pageNumber, BufferedImage image, GraphicsState gs, boolean alreadyCached, String name, int previousUse) save image in array to draw
void	drawShape(Object currentShape, GraphicsState currentGraphicsState) Used by FX to Draw shape
void	drawShape(PdfShape pdfShape, GraphicsState gs, int cmd) Used by Swing to Draw shape

Methods inherited from class org.jpedal.render.BaseDisplay

checkColorThreshold, drawAdditionalObjectsOverPage, drawText, drawTR, eliminateHiddenText, getBooleanValue, getValue, init, isHTMLorSVG, paint, paintBackground, renderComposite, saveAdvanceWidth, serializeToByteArray, setG2, setGraphicsState, setScalingValues, setValue, writeCustom

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageDisplay

public ImageDisplay(int pageNumber,
                    boolean addBackground,
                    int defaultSize,
                    ObjectStore newObjectRef)

Method Detail

drawImage

public final int drawImage(int pageNumber,
                           BufferedImage image,
                           GraphicsState gs,
                           boolean alreadyCached,
                           String name,
                           int previousUse)

Description copied from interface: DynamicVectorRenderer

save image in array to draw

Specified by:

drawImage in interface DynamicVectorRenderer

Overrides:

drawImage in class BaseDisplay

Returns:

drawClip

public void drawClip(GraphicsState currentGraphicsState,
                     Shape defaultClip,
                     boolean canBeCached)

Specified by:

drawClip in interface DynamicVectorRenderer

Overrides:

drawClip in class BaseDisplay

drawEmbeddedText

public void drawEmbeddedText(float[][] Trm,
                             int fontSize,
                             PdfGlyph embeddedGlyph,
                             Object javaGlyph,
                             int type,
                             GraphicsState gs,
                             double[] textTransform,
                             String glyf,
                             PdfFont currentFontData,
                             float glyfWidth)

Description copied from interface: DynamicVectorRenderer

Store glyph info

Specified by:

drawEmbeddedText in interface DynamicVectorRenderer

Overrides:

drawEmbeddedText in class BaseDisplay

drawShape

public final void drawShape(PdfShape pdfShape,
                            GraphicsState gs,
                            int cmd)

Description copied from interface: DynamicVectorRenderer

Used by Swing to Draw shape

Specified by:

drawShape in interface DynamicVectorRenderer

Overrides:

drawShape in class BaseDisplay

drawShape

public void drawShape(Object currentShape,
                      GraphicsState currentGraphicsState)

Description copied from interface: DynamicVectorRenderer

Used by FX to Draw shape

Specified by:

drawShape in interface DynamicVectorRenderer

Overrides:

drawShape in class BaseDisplay