com.compdfkit.core.annotation

Class CPDFInkAnnotation

java.lang.Object

com.compdfkit.core.annotation.CPDFAnnotation

com.compdfkit.core.annotation.CPDFInkAnnotation

public class CPDFInkAnnotation
extends CPDFAnnotation

Displays one or more disjoint paths on a page. This is typically used to represent a freehand jotting or “scribble” of handwritten text.

Nested Class Summary

Nested classes/interfaces inherited from class com.compdfkit.core.annotation.CPDFAnnotation

CPDFAnnotation.AppearanceType, CPDFAnnotation.Flags, CPDFAnnotation.Type

Field Summary

Fields inherited from class com.compdfkit.core.annotation.CPDFAnnotation

annotPtr, apRotation, pdfPage

Method Summary

Modifier and Type	Method and Description
int	getAlpha() Gets opacity.
float	getBorderWidth() Gets border width of ink annotation.
int	getColor() Gets color.
PointF[][]	getInkPath() Gets ink path.
RectF	getRect() Gets annotation rectangle.
boolean	setAlpha(int alpha) Sets opacity.
boolean	setBorderWidth(float borderWidth) Sets border width of ink annotation.
boolean	setColor(int color) Sets color.
boolean	setInkPath(PointF[][] path) Sets ink path.
boolean	setRect(RectF rect) Sets annotation rectangle.
boolean	updateAp() Updates annotation appearance.

Methods inherited from class com.compdfkit.core.annotation.CPDFAnnotation

addToPage, clearFilledRGBColor, clearFilledTransparency, close, getAppearanceByPixel, getApRotation, getBgRGBColor, getBorderRGBColor, getBorderStyle, getContent, getCreationDate, getFilledRGBColor, getFilledTransparency, getFlags, getName, getOverLayText, getRecentlyModifyDate, getRGBColor, getTitle, getTransparency, getType, hasAp, isAllowCorrectAnnotationAp, isHidden, isLocked, isReadOnly, isValid, removeAp, removeFromPage, setAllowCorrectAnnotationAp, setBgRGBColor, setBorderRGBColor, setBorderStyle, setContent, setCreationDate, setFilledRGBColor, setFilledTransparency, setFlags, setHidden, setLocked, setName, setOverLayText, setReadOnly, setRecentlyModifyDate, setRGBColor, setTitle, setTransparency, updateApWithBitmap, updateApWithImage

Methods inherited from class java.lang.Object

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

Method Detail

setInkPath

public boolean setInkPath(PointF[][] path)

Sets ink path.

Parameters:

path - Points collection on the path, path is two-dimensional array, the first dimension represents all coordinate points in one path, the second dimension represents all ink path.

Returns:

Returns whether to successfully set ink path.

getInkPath

public PointF[][] getInkPath()

Gets ink path.

Returns:

Returns points collection on the path, path is two-dimensional array,the first dimension represents all coordinate points in one path, the second dimension represents all ink path.

setColor

public boolean setColor(int color)

Sets color.

Parameters:

color - Color value (0x00000000~0xFFFFFFFF)

Returns:

Returns whether to successfully set color.

getColor

public int getColor()

Gets color.

Returns:

Returns color value (0x00000000~0xFFFFFFFF)

setAlpha

public boolean setAlpha(int alpha)

Sets opacity.

Parameters:

alpha - Opacity value (0~255)

Returns:

Returns whether to successfully set opacity.

getAlpha

public int getAlpha()

Gets opacity.

Returns:

Returns opacity value (0~255)

getBorderWidth

public float getBorderWidth()

Gets border width of ink annotation.

Overrides:

getBorderWidth in class CPDFAnnotation

Returns:

Returns border width of ink annotation.

setBorderWidth

public boolean setBorderWidth(float borderWidth)

Sets border width of ink annotation.

Overrides:

setBorderWidth in class CPDFAnnotation

Parameters:

borderWidth - Border width of ink annotation.

Returns:

Returns whether to successfully set border width of ink annotation.

getRect

public RectF getRect()

Gets annotation rectangle. The page coordinate system has its origin at the left-bottom corner of the page, with the X-axis on the bottom going to the right, and the Y-axis on the left side going up. The device coordinate system is device dependent. For screen device, its origin is at the left-top corner of the window.

Overrides:

getRect in class CPDFAnnotation

Returns:

Returns rectangle on the page.

setRect

public boolean setRect(RectF rect)

Sets annotation rectangle. The page coordinate system has its origin at the left-bottom corner of the page, with the X-axis on the bottom going to the right, and the Y-axis on the left side going up. The device coordinate system is device dependent. For screen device, its origin is at the left-top corner of the window.

Overrides:

setRect in class CPDFAnnotation

Parameters:

rect - Rectangle on the page.

Returns:

Returns whether to successfully set annotation rectangle.

updateAp

public boolean updateAp()

Updates annotation appearance. Call this function to update annotation appearance after modifying annotation attribute.

Overrides:

updateAp in class CPDFAnnotation

Returns:

Returns whether to successfully update annotation appearance.