Package org.apache.poi.ddf

Examples of org.apache.poi.ddf.EscherArrayProperty

90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
        polygon.setPolygonDrawArea( 100, 100 );
        polygon.setPoints( new int[]{0, 90, 50, 90}, new int[]{5, 5, 44, 88} );

        PolygonShape polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);

        EscherArrayProperty verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
        EscherArrayProperty verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
                .lookup(EscherProperties.GEOMETRY__VERTICES);

        assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
        assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
       
        polygon.setPoints(new int[]{1,2,3}, new int[] {4,5,6});
        assertArrayEquals(polygon.getXPoints(), new int[]{1, 2, 3});
        assertArrayEquals(polygon.getYPoints(), new int[]{4, 5, 6});

        polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);
        verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
        verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
                .lookup(EscherProperties.GEOMETRY__VERTICES);

        assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
        assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
    }
View Full Code Here
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
        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
View Full Code Here
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
        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
View Full Code Here
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
        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
        polygon.setPolygonDrawArea( 100, 100 );
        polygon.setPoints( new int[]{0, 90, 50, 90}, new int[]{5, 5, 44, 88} );

        PolygonShape polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);

        EscherArrayProperty verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
        EscherArrayProperty verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
                .lookup(EscherProperties.GEOMETRY__VERTICES);

        assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
        assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
       
        polygon.setPoints(new int[]{1,2,3}, new int[] {4,5,6});
        assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{1, 2, 3}));
        assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{4, 5, 6}));

        polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);
        verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
        verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
                .lookup(EscherProperties.GEOMETRY__VERTICES);

        assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
        assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
    }
View Full Code Here
TOP

Related Classes of org.apache.poi.ddf.EscherArrayProperty

  • org.apache.poi.hslf.model.Freeform
  • org.apache.poi.hssf.usermodel.TestPolygon
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.