PDFAnnotationLink.java
8.66 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.internal.pdftoolkit.core.cos.CosArray
* com.adobe.internal.pdftoolkit.core.cos.CosDictionary
* com.adobe.internal.pdftoolkit.core.cos.CosObject
* com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException
* com.adobe.internal.pdftoolkit.core.types.ASCoordinate
* com.adobe.internal.pdftoolkit.core.types.ASMatrix
* com.adobe.internal.pdftoolkit.core.types.ASName
* com.adobe.internal.pdftoolkit.core.types.ASRectangle
*/
package com.adobe.internal.pdftoolkit.pdf.interactive.annotation;
import com.adobe.internal.pdftoolkit.core.cos.CosArray;
import com.adobe.internal.pdftoolkit.core.cos.CosDictionary;
import com.adobe.internal.pdftoolkit.core.cos.CosObject;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException;
import com.adobe.internal.pdftoolkit.core.types.ASCoordinate;
import com.adobe.internal.pdftoolkit.core.types.ASMatrix;
import com.adobe.internal.pdftoolkit.core.types.ASName;
import com.adobe.internal.pdftoolkit.core.types.ASRectangle;
import com.adobe.internal.pdftoolkit.pdf.document.PDFCosObject;
import com.adobe.internal.pdftoolkit.pdf.document.PDFDocument;
import com.adobe.internal.pdftoolkit.pdf.graphics.PDFRectangle;
import com.adobe.internal.pdftoolkit.pdf.interactive.action.PDFActionFactory;
import com.adobe.internal.pdftoolkit.pdf.interactive.action.PDFActionURI;
import com.adobe.internal.pdftoolkit.pdf.interactive.annotation.PDFAnnotation;
import com.adobe.internal.pdftoolkit.pdf.interactive.annotation.PDFAnnotationUtils;
import com.adobe.internal.pdftoolkit.pdf.interactive.annotation.PDFAnnotationWithQuadPoints;
import com.adobe.internal.pdftoolkit.pdf.interactive.navigation.PDFDestination;
import com.adobe.internal.pdftoolkit.pdf.utils.PDFUtil;
import java.util.List;
public class PDFAnnotationLink
extends PDFAnnotation
implements PDFAnnotationWithQuadPoints {
private PDFAnnotationLink(CosObject cosObject) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
super(cosObject);
}
private PDFAnnotationLink(PDFDocument pdfDoc) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
super(pdfDoc);
this.setSubtype(ASName.k_Link);
}
public static PDFAnnotationLink getInstance(CosObject cosObject) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (PDFCosObject.checkNullCosObject(cosObject) == null) {
return null;
}
PDFAnnotationLink pdfObject = PDFCosObject.getCachedInstance(cosObject, PDFAnnotationLink.class);
if (pdfObject == null) {
pdfObject = new PDFAnnotationLink(cosObject);
}
return pdfObject;
}
public static PDFAnnotationLink newInstance(PDFDocument pdfDocument) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return new PDFAnnotationLink(pdfDocument);
}
public boolean hasDestination() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.dictionaryContains(ASName.k_Dest);
}
public PDFDestination getDestination() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return PDFDestination.getInstance(this.getDictionaryCosObjectValue(ASName.k_Dest));
}
public void setDestination(PDFDestination dest) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.setDictionaryValue(ASName.k_Dest, dest);
}
public boolean removeDestination() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.removeValue(ASName.k_Dest);
}
public boolean hasHighlight() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.dictionaryContains(ASName.k_H);
}
public String getHighlight() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ASName highlight = this.getDictionaryNameValue(ASName.k_H);
return highlight == null ? null : highlight.asString(true);
}
public void setHighlight(String highlight) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFAnnotationUtils.setHighlight(highlight, this);
}
public boolean hasPreviousAction() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.dictionaryContains(ASName.k_PA);
}
public PDFActionURI getPreviousAction() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFInvalidParameterException {
return (PDFActionURI)PDFActionFactory.getInstance((CosObject)this.getDictionaryDictionaryValue(ASName.k_PA));
}
public void setPreviousAction(PDFActionURI action) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.setDictionaryValue(ASName.k_PA, action);
}
public boolean hasQuadPoints() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.dictionaryContains(ASName.k_QuadPoints);
}
public double[] getQuadPoints() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosArray cosQuadPoints = this.getDictionaryArrayValue(ASName.k_QuadPoints);
return cosQuadPoints.getArrayDouble();
}
public void setQuadPoints(double[] quadPoints) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (quadPoints == null) {
this.removeValue(ASName.k_QuadPoints);
} else {
CosArray cosArray = PDFCosObject.newCosArray(this.getPDFDocument());
for (int i = 0; i < quadPoints.length; ++i) {
cosArray.addDouble(quadPoints[i]);
}
this.setDictionaryArrayValue(ASName.k_QuadPoints, cosArray);
}
}
public void setQuadPoints(String points, String separator) throws PDFInvalidDocumentException, PDFIOException, PDFInvalidParameterException, PDFSecurityException {
this.setDictionaryArrayValue(ASName.k_QuadPoints, PDFUtil.parseNumbers(points, separator));
}
public void transformQuadPoints(ASMatrix matrix) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (this.hasQuadPoints()) {
double[] quadPoints = this.getQuadPoints();
double[] newQuagPoints = new double[quadPoints.length];
for (int i = 0; i < quadPoints.length; i += 2) {
ASCoordinate point = new ASCoordinate(quadPoints[i], quadPoints[i + 1]);
ASCoordinate newPoint = point.transform(matrix);
newQuagPoints[i] = newPoint.x();
newQuagPoints[i + 1] = newPoint.y();
}
this.setQuadPoints(newQuagPoints);
}
}
public void transform(ASMatrix matrix, double rotationAngle) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.transformQuadPoints(matrix);
this.transformRect(matrix);
this.transformAppearances(matrix, rotationAngle);
}
public boolean containedWithin(double[] quads) throws PDFInvalidParameterException, PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ASRectangle outerRect = new ASRectangle(quads);
ASRectangle innerRect = new ASRectangle(this.getRect().getRectangle());
return outerRect.contains(innerRect);
}
public void applyRotation(PDFRectangle cropBox, int rotationAngle) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFInvalidParameterException {
if (rotationAngle == 0) {
rotationAngle = this.getRotation();
}
double height = cropBox.height();
double width = cropBox.width();
double[] transformedRect = null;
double[] transformedQuadPoints = null;
transformedRect = PDFAnnotationUtils.transfromRectangle(this.getRect().getValues(), width, height, rotationAngle);
transformedQuadPoints = PDFAnnotationUtils.transfromRectangle(this.getQuadPoints(), width, height, rotationAngle);
this.setRect(PDFRectangle.newInstance(this.getPDFDocument(), transformedRect[0], transformedRect[1], transformedRect[2], transformedRect[3]));
this.setQuadPoints(transformedQuadPoints);
}
}