com.compdfkit.core.edit

Class CPDFEditPage

java.lang.Object

com.compdfkit.core.edit.CPDFEditPage

public class CPDFEditPage
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CPDFEditPage.EditUndoRedoCallback

Field Summary

Fields

Modifier and Type	Field and Description
static int	EditAreaTypeImage
static int	EditAreaTypeText
static int	EditAreaTypeUnknown
static int	LoadImage
static int	LoadNone
static int	LoadPath
static int	LoadText
static int	LoadTextImage

Method Summary

Modifier and Type	Method and Description
boolean	beginEdit(int type) Enter edit mode
boolean	canRedo() Check whether the operation can be redone
boolean	canUndo() Check whether the operation can be undone
long	copyImageArea(CPDFEditImageArea editImageArea) Copy text box
long	copyTextArea(CPDFEditTextArea editTextArea) Copy text box
CPDFEditImageArea	createNewImageArea(android.graphics.RectF frame, android.graphics.Bitmap bitmap) Create an image box.
CPDFEditImageArea	createNewImageArea(android.graphics.RectF frame, java.lang.String filepath, java.lang.String maskpath) Create an image box.
CPDFEditTextArea	createNewTextArea(android.graphics.RectF frame, java.lang.String fontName, float fontSize, int color, boolean bold, boolean italic) Create text box.
CPDFEditTextArea	createNewTextArea(android.graphics.RectF frame, java.lang.String fontName, float fontSize, int color, int alpha, boolean bold, boolean italic, CPDFEditTextArea.PDFEditAlignType alignment) Create text box.
long	cutImageArea(CPDFEditImageArea editImageArea) Cut image box
long	cutTextArea(CPDFEditTextArea editTextArea) Cut text box
void	endEdit() Exit edit mode
boolean	findClose() End searching.
boolean	findStart(java.lang.String findwhat, int options, int start_index) Start searching.
int	getAreaInfoType(long editAreaInfoPtr) Get the edit area type(EditTextArea or EditImageArea).
java.util.List<CPDFEditImageArea>	getEditImageAreas() Get all image boxes in the page.
java.util.List<CPDFEditPathArea>	getEditPathAreas()
java.util.List<CPDFEditTextArea>	getEditTextAreas() Get all text boxes in the page
java.util.ArrayList<CPDFEditFindSelection>	getFinSelections() Get search results.
int	getPageNum() Get current page index
int	getTextAreaCount() Get text box number in the page
boolean	isValid() Check whether the page is correct
CPDFEditImageArea	pasteImageArea(long editImageAreaInfoPtr, android.graphics.RectF frame) Paste image box on the clipboard
CPDFEditTextArea	pasteTextArea(long editTextAreaInfoPtr, android.graphics.RectF frame) Paste text box on the clipboard
CPDFEditTextArea	PastTextAreaNoStyle(java.lang.String text, android.graphics.RectF frame, java.lang.String fontName, float fontSize, int color) Paste text box on the clipboard without style.
CPDFEditArea	redo() Redo
void	release() release page
void	removeArea(CPDFEditImageArea editImageArea) Remove image box.
void	removeArea(CPDFEditPathArea editPathArea) Remove path box.
void	removeArea(CPDFEditTextArea editTextArea) Remove text box
void	removeAreaForReplace(CPDFEditImageArea editImageArea) Remove image box.
boolean	renderEditPage(android.graphics.Bitmap bitmap, float scale, int width, int height, int startX, int startY, int drawSizeHor, int drawSizeVer, int bgColor, int bgColor_a, int rotate, boolean drawAnnot, boolean drawForm, long[] editAreaArray)
boolean	renderEditPage(android.graphics.Bitmap bitmap, int start_x, int start_y, int size_x, int size_y, int bgColor, int bgColor_a, int rotate, boolean form, long[] editAreaArray)
CPDFEditImageArea	replaceEditImageAreaWithBitmap(CPDFEditImageArea imageEditArea, android.graphics.RectF frame, android.graphics.Bitmap bitmap) Replace the image box with a bitmap.
CPDFEditImageArea	replaceEditImageAreaWithBitmap(CPDFEditImageArea imageEditArea, android.graphics.RectF frame, java.lang.String filepath, java.lang.String maskpath) Replace the image box.
void	setEditUndoRedoCallback(CPDFEditPage.EditUndoRedoCallback editUndoRedoCallback) Set callback to undo、redo
CPDFEditArea	undo() Undo

Methods inherited from class java.lang.Object

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

Field Detail

LoadNone

public static final int LoadNone

See Also:

Constant Field Values

LoadText

public static final int LoadText

See Also:

Constant Field Values

LoadImage

public static final int LoadImage

See Also:

Constant Field Values

LoadPath

public static final int LoadPath

See Also:

Constant Field Values

LoadTextImage

public static final int LoadTextImage

See Also:

Constant Field Values

EditAreaTypeUnknown

public static final int EditAreaTypeUnknown

See Also:

Constant Field Values

EditAreaTypeText

public static final int EditAreaTypeText

See Also:

Constant Field Values

EditAreaTypeImage

public static final int EditAreaTypeImage

See Also:

Constant Field Values

Method Detail

beginEdit

public boolean beginEdit(int type)

Enter edit mode

Parameters:

type - Edit type

Returns:

Returns whether to successfully enter edit mode.

getTextAreaCount

public int getTextAreaCount()

Get text box number in the page

Returns:

Returns box number in the page

getEditTextAreas

public java.util.List<CPDFEditTextArea> getEditTextAreas()

Get all text boxes in the page

Returns:

Returns all text boxes in the page

getEditImageAreas

public java.util.List<CPDFEditImageArea> getEditImageAreas()

Get all image boxes in the page.

Returns:

Returns all image boxes in the page.

getEditPathAreas

public java.util.List<CPDFEditPathArea> getEditPathAreas()

removeArea

public void removeArea(CPDFEditTextArea editTextArea)

Remove text box

Parameters:

editTextArea - The text box to remove

removeArea

public void removeArea(CPDFEditImageArea editImageArea)

Remove image box.

Parameters:

editImageArea - The image box to remove.

removeArea

public void removeArea(CPDFEditPathArea editPathArea)

Remove path box.

Parameters:

editPathArea - The path box to remove.

removeAreaForReplace

public void removeAreaForReplace(CPDFEditImageArea editImageArea)

Remove image box.

Parameters:

editImageArea - The image box to remove.

endEdit

public void endEdit()

Exit edit mode

returns whether to successfully exit edit mode.

undo

public CPDFEditArea undo()

Undo

Returns:

Returns current pageIndex for undoing.

redo

public CPDFEditArea redo()

Redo

Returns:

Returns current pageIndex for redoing.

canRedo

public boolean canRedo()

Check whether the operation can be redone

Returns:

Returns whether the operation can be redone

canUndo

public boolean canUndo()

Check whether the operation can be undone

Returns:

Returns whether the operation can be undone

createNewTextArea

public CPDFEditTextArea createNewTextArea(android.graphics.RectF frame,
                                          java.lang.String fontName,
                                          float fontSize,
                                          int color,
                                          boolean bold,
                                          boolean italic)

Create text box.

Parameters:

frame - The area occupied by the text box.

fontName - Text font name.

fontSize - Text font size.

color - Text font color.

Returns:

Returns the created text box.

createNewTextArea

public CPDFEditTextArea createNewTextArea(android.graphics.RectF frame,
                                          java.lang.String fontName,
                                          float fontSize,
                                          int color,
                                          int alpha,
                                          boolean bold,
                                          boolean italic,
                                          CPDFEditTextArea.PDFEditAlignType alignment)

Create text box.

Parameters:

frame - The area occupied by the text box.

fontName - Text font name.

fontSize - Text font size.

color - Text font color

alpha - Text alpha(0 - 255).

bold - Whether text is bold.

italic - Whether text is italic.

alignment - Text alignment type.

Returns:

Returns the created text box.

createNewImageArea

public CPDFEditImageArea createNewImageArea(android.graphics.RectF frame,
                                            java.lang.String filepath,
                                            java.lang.String maskpath)

Create an image box.

Parameters:

frame - The area occupied by the image box.

filepath - Image file path.

maskpath - Mask image file path.

Returns:

Return the created image box.

createNewImageArea

public CPDFEditImageArea createNewImageArea(android.graphics.RectF frame,
                                            android.graphics.Bitmap bitmap)

Create an image box.

Parameters:

frame - The area occupied by the image box.

bitmap - The bitmap to be added to the created image box.

Returns:

Returns the created image box.

replaceEditImageAreaWithBitmap

public CPDFEditImageArea replaceEditImageAreaWithBitmap(CPDFEditImageArea imageEditArea,
                                                        android.graphics.RectF frame,
                                                        android.graphics.Bitmap bitmap)

Replace the image box with a bitmap.

Parameters:

imageEditArea - Image box.

frame - The area occupied by the image box.

bitmap - The bitmap to replace the image box.

Returns:

Returns the new image box.

replaceEditImageAreaWithBitmap

public CPDFEditImageArea replaceEditImageAreaWithBitmap(CPDFEditImageArea imageEditArea,
                                                        android.graphics.RectF frame,
                                                        java.lang.String filepath,
                                                        java.lang.String maskpath)

Replace the image box.

Parameters:

imageEditArea - Image box.

frame - The The area occupied by the image box.

filepath - The bitmmap file path to replace the image box.

maskpath - The mask bitmmap file path.

Returns:

Returns the new image box.

copyTextArea

public long copyTextArea(CPDFEditTextArea editTextArea)

Copy text box

Parameters:

editTextArea - The Text box to be copied

Returns:

Returns the pointer to the new text box info

getAreaInfoType

public int getAreaInfoType(long editAreaInfoPtr)

Get the edit area type(EditTextArea or EditImageArea).

Parameters:

editAreaInfoPtr - The point to the edit area.

Returns:

Returns the edit area type.

copyImageArea

public long copyImageArea(CPDFEditImageArea editImageArea)

Copy text box

Parameters:

editImageArea - The Image box to be copied

Returns:

Returns the pointer to the new image box info

cutTextArea

public long cutTextArea(CPDFEditTextArea editTextArea)

Cut text box

Parameters:

editTextArea - The Text box to be copied

Returns:

Returns the pointer to the new text box info

cutImageArea

public long cutImageArea(CPDFEditImageArea editImageArea)

Cut image box

Parameters:

editImageArea - The Image box to be copied

Returns:

Returns the pointer to the new image box info

pasteTextArea

public CPDFEditTextArea pasteTextArea(long editTextAreaInfoPtr,
                                      android.graphics.RectF frame)

Paste text box on the clipboard

Parameters:

editTextAreaInfoPtr - The pointer to the text box info

frame - The position to paste

Returns:

Returns the pasted text box

PastTextAreaNoStyle

public CPDFEditTextArea PastTextAreaNoStyle(java.lang.String text,
                                            android.graphics.RectF frame,
                                            java.lang.String fontName,
                                            float fontSize,
                                            int color)

Paste text box on the clipboard without style.

Parameters:

text - The text to paste.

frame - The position to paste.

fontName - The text font name.

fontSize - The text font size.

color - The text font color.

Returns:

Returns the pasted text box.

pasteImageArea

public CPDFEditImageArea pasteImageArea(long editImageAreaInfoPtr,
                                        android.graphics.RectF frame)

Paste image box on the clipboard

Parameters:

editImageAreaInfoPtr - The pointer to the image box info

frame - The position to paste

Returns:

Returns the pasted image box

release

public void release()

release page

getPageNum

public int getPageNum()

Get current page index

Returns:

Returns current page index

isValid

public boolean isValid()

Check whether the page is correct

Returns:

Returns whether the page is correct

findStart

public boolean findStart(java.lang.String findwhat,
                         int options,
                         int start_index)

Start searching.

Parameters:

findwhat -

options - Search mode, more: CPDFTextSearcher.PDFSearchOptions

start_index -

Returns:

Returns whether succeed to start

getFinSelections

public java.util.ArrayList<CPDFEditFindSelection> getFinSelections()

Get search results.

Returns:

Returns search results.

findClose

public boolean findClose()

End searching.

Returns:

Returns whether succeed to end searching.

renderEditPage

public boolean renderEditPage(android.graphics.Bitmap bitmap,
                              int start_x,
                              int start_y,
                              int size_x,
                              int size_y,
                              int bgColor,
                              int bgColor_a,
                              int rotate,
                              boolean form,
                              long[] editAreaArray)

renderEditPage

public boolean renderEditPage(android.graphics.Bitmap bitmap,
                              float scale,
                              int width,
                              int height,
                              int startX,
                              int startY,
                              int drawSizeHor,
                              int drawSizeVer,
                              int bgColor,
                              int bgColor_a,
                              int rotate,
                              boolean drawAnnot,
                              boolean drawForm,
                              long[] editAreaArray)

setEditUndoRedoCallback

public void setEditUndoRedoCallback(CPDFEditPage.EditUndoRedoCallback editUndoRedoCallback)

Set callback to undo、redo

Parameters:

editUndoRedoCallback - UndoRedoCallback