com.compdfkit.core.annotation

Class CPDFCircleAnnotation

java.lang.Object

com.compdfkit.core.annotation.CPDFAnnotation

com.compdfkit.core.annotation.CPDFCircleAnnotation

public class CPDFCircleAnnotation
extends CPDFAnnotation

Circle annotation is an ellipse on the page. Despite the name "circle", a circle annotation can represent either a circle or a oval, which means the width and height of the annotation rectangle need not be equal.

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	getBorderAlpha() Gets the border opacity.
int	getBorderColor() Gets the border color.
CPDFBorderStyle	getBorderStyle() Gets the border style, more: CPDFBorderStyle
int	getFillAlpha() Gets the background opacity.
int	getFillColor() Gets the filled color.
RectF	getRect() Gets annotation rectangle.
boolean	setBorderAlpha(int lineAlpha) Sets the border opacity.
boolean	setBorderColor(int color) Sets the border color.
boolean	setBorderStyle(CPDFBorderStyle borderStyle) Sets the border style, more: CPDFBorderStyle
boolean	setFillAlpha(int bgAlpha) Sets the background opacity.
boolean	setFillColor(int color) Sets the filled color.
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, getBorderWidth, getContent, getCreationDate, getFilledRGBColor, getFilledTransparency, getFlags, getName, getOverLayText, getRecentlyModifyDate, getRGBColor, getTitle, getTransparency, getType, hasAp, isAllowCorrectAnnotationAp, isHidden, isLocked, isReadOnly, isValid, removeAp, removeFromPage, setAllowCorrectAnnotationAp, setBgRGBColor, setBorderRGBColor, setBorderWidth, 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

setBorderColor

public boolean setBorderColor(int color)

Sets the border color.

Parameters:

color - Color value (0x00000000~0xFFFFFFFF)

Returns:

Returns whether to successfully set color.

getBorderColor

public int getBorderColor()

Gets the border color.

Returns:

Returns the color value (0x00000000~0xFFFFFFFF)

setBorderAlpha

public boolean setBorderAlpha(int lineAlpha)

Sets the border opacity.

Parameters:

lineAlpha - Opacity value (0~255)

Returns:

Returns whether to successfully set opacity.

getBorderAlpha

public int getBorderAlpha()

Gets the border opacity.

Returns:

Returns opacity value (0~255)

setFillColor

public boolean setFillColor(int color)

Sets the filled color.

Parameters:

color - Color value (0x00000000~0xFFFFFFFF)

Returns:

Returns whether to successfully set filled color.

getFillColor

public int getFillColor()

Gets the filled color.

Returns:

Returns color value (0x00000000~0xFFFFFFFF)

setFillAlpha

public boolean setFillAlpha(int bgAlpha)

Sets the background opacity.

Parameters:

bgAlpha - Opacity value (0~255)

Returns:

Whether to successfully set opacity.

getFillAlpha

public int getFillAlpha()

Gets the background opacity.

Returns:

Opacity value (0~255)

getBorderStyle

public CPDFBorderStyle getBorderStyle()

Gets the border style, more: CPDFBorderStyle

Overrides:

getBorderStyle in class CPDFAnnotation

Returns:

Returns the border style, more: CPDFBorderStyle

setBorderStyle

public boolean setBorderStyle(CPDFBorderStyle borderStyle)

Sets the border style, more: CPDFBorderStyle

Overrides:

setBorderStyle in class CPDFAnnotation

Parameters:

borderStyle - Border styles, more: CPDFBorderStyle

Returns:

Whether to successfully set border style.

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.

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 annotation rectangle on the page

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.