com.aspose.eps.device

Class TextDevice

java.lang.Object

com.aspose.page.Device

com.aspose.eps.device.TextDevice

All Implemented Interfaces:

IMultiPageDevice

public class TextDevice
extends Device
implements IMultiPageDevice

Field Summary

Fields

Modifier and Type	Field and Description
static String	EMIT_ERRORS
static String	EMIT_WARNINGS

Fields inherited from class com.aspose.page.Device

DEFAULT_SIZE, VERSION

Constructor Summary

Constructors

Constructor and Description
TextDevice()

Method Summary

Modifier and Type	Method and Description
void	closePage() Makes necessary preparation of the device after page has been rendered.
Device	create() Creates a copy of this device.
void	dispose() Disposes the device.
void	drawString(String str, float x, float y) Draws a string at given point.
void	endDocument() Makes necessary preparation of device after the document has been rendered.
int	getCurrentPageNumber() Gets current page number.
List<String>	getPages()
String	getText()
String	getText(int startPage, int endPage)
void	initPageNumbers() Initializes numbers of pages to render.
boolean	isDirectRGB() Indicates whether device uses direct RGB mode, that is RGB.
boolean	openPage(float width, float height) Makes necessary preparation of the device before page rendering.
boolean	openPage(String title) Makes necessary preparation of the device before page rendering.
void	renew() Reset device to initial state for whole document.
void	reset() Reset the device to initial state for a page.
void	reset(boolean zeroPageNumbers)
void	setSize(Dimension size) Specifies size of page.
void	startDocument() Makes necessary preparation of device before start rendering of document.
String	toString() Returns the name of device type.
void	updatePageParameters(IMultiPageDevice device) Updates page parameters from other multi-paged device.
void	writeWarning(String warning) Writes out a warning, by default to System.err.

Methods inherited from class com.aspose.page.Device

draw, drawArc, drawImage, drawLine, drawOval, drawPolygon, drawPolygon, drawPolyline, drawPolyline, drawRect, drawRoundRect, fill, fillArc, fillOval, fillPolygon, fillPolygon, fillRect, fillRoundRect, getBackground, getCharTM, getCreator, getFont, getOpacity, getOpacityMask, getPaint, getProperties, getProperty, getPropertyColor, getPropertyDouble, getPropertyInt, getPropertyMargins, getPropertyMatrix, getPropertyRectangle, getPropertySize, getSaveOptions, getSize, getStroke, getTextRenderingMode, getTextStrokeWidth, getTransform, initClip, isMainDocument, isProperty, renewForMerge, rotate, rotate, scale, setBackground, setCharTM, setClip, setCreator, setFont, setOpacity, setOpacityMask, setPaint, setProperties, setSaveOptions, setStroke, setTextRenderingMode, setTextStrokeWidth, setTransform, shear, transform, translate, writeComment, writeString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

EMIT_WARNINGS

public static final String EMIT_WARNINGS

EMIT_ERRORS

public static final String EMIT_ERRORS

Constructor Detail

TextDevice

public TextDevice()

Method Detail

renew

public void renew()

Description copied from class: Device

Reset device to initial state for whole document. Used for reseting output stream.

Overrides:

renew in class Device

startDocument

public void startDocument()

Description copied from class: Device

Makes necessary preparation of device before start rendering of document.

Overrides:

startDocument in class Device

endDocument

public void endDocument()

Description copied from class: Device

Makes necessary preparation of device after the document has been rendered.

Overrides:

endDocument in class Device

dispose

public void dispose()

Description copied from class: Device

Disposes the device.

Overrides:

dispose in class Device

setSize

public void setSize(Dimension size)

Description copied from class: Device

Specifies size of page.

Overrides:

setSize in class Device

Parameters:

size - Size of page.

isDirectRGB

public boolean isDirectRGB()

Description copied from class: Device

Indicates whether device uses direct RGB mode, that is RGB.

Overrides:

isDirectRGB in class Device

Returns:

True if direct RGB mode and false otherwise, that is BGR.

reset

public void reset()

Description copied from class: Device

Reset the device to initial state for a page.

Overrides:

reset in class Device

reset

public void reset(boolean zeroPageNumbers)

initPageNumbers

public void initPageNumbers()

Description copied from interface: IMultiPageDevice

Initializes numbers of pages to render.

Specified by:

initPageNumbers in interface IMultiPageDevice

openPage

public boolean openPage(String title)

Description copied from interface: IMultiPageDevice

Makes necessary preparation of the device before page rendering.

Specified by:

openPage in interface IMultiPageDevice

Parameters:

title - The page title.

Returns:

True if page is from requested range, otherwise false. Used in devices that can render specified array of page numbers.

openPage

public boolean openPage(float width,
                        float height)

Description copied from interface: IMultiPageDevice

Makes necessary preparation of the device before page rendering.

Specified by:

openPage in interface IMultiPageDevice

Parameters:

width - A width of the page.

height - A height of the page.

Returns:

Returns true if opened page has a number that falls in a range of selected page numbers and false otherwise.

closePage

public void closePage()

Description copied from interface: IMultiPageDevice

Makes necessary preparation of the device after page has been rendered.

Specified by:

closePage in interface IMultiPageDevice

getCurrentPageNumber

public int getCurrentPageNumber()

Description copied from interface: IMultiPageDevice

Gets current page number.

Specified by:

getCurrentPageNumber in interface IMultiPageDevice

Returns:

Current page number.

updatePageParameters

public void updatePageParameters(IMultiPageDevice device)

Description copied from interface: IMultiPageDevice

Updates page parameters from other multi-paged device.

Specified by:

updatePageParameters in interface IMultiPageDevice

Parameters:

device - Another instance of the same device.

create

public Device create()

Description copied from class: Device

Creates a copy of this device.

Overrides:

create in class Device

Returns:

Copy of this device.

drawString

public void drawString(String str,
                       float x,
                       float y)

Description copied from class: Device

Draws a string at given point.

Overrides:

drawString in class Device

Parameters:

str - A string to be drawn.

x - X coordinate of point.

y - Y coordinate of point.

toString

public String toString()

Description copied from class: Device

Returns the name of device type.

Overrides:

toString in class Device

Returns:

Type name.

writeWarning

public void writeWarning(String warning)

Description copied from class: Device

Writes out a warning, by default to System.err.

Parameters:

warning - to be written

getPages

public List<String> getPages()

getText

public String getText()

getText

public String getText(int startPage,
                      int endPage)