Package org.apache.flex.forks.batik.anim.values

Examples of org.apache.flex.forks.batik.anim.values.AnimatableValue

226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
    /**
     * Called when the element is sampled at the given unit time.  This updates
     * the {@link #value} of the animation if active.
     */
    protected void sampledAtUnitTime(float unitTime, int repeatIteration) {
        AnimatableValue value, accumulation;
        float interpolation = 0;
        if (unitTime != 1) {
            int keyTimeIndex = 0;
            while (keyTimeIndex < keyTimes.length - 1
                    && unitTime >= keyTimes[keyTimeIndex + 1]) {
                keyTimeIndex++;
            }
            if (keyTimeIndex == keyTimes.length - 1 && calcMode == CALC_MODE_DISCRETE) {
                keyTimeIndex = keyTimes.length - 2;
                interpolation = 1;
            } else {
                if (calcMode == CALC_MODE_LINEAR || calcMode == CALC_MODE_PACED
                        || calcMode == CALC_MODE_SPLINE) {
                    if (unitTime == 0) {
                        interpolation = 0;
                    } else {
                        interpolation = (unitTime - keyTimes[keyTimeIndex])
                            / (keyTimes[keyTimeIndex + 1] - keyTimes[keyTimeIndex]);
                    }
                    if (calcMode == CALC_MODE_SPLINE && unitTime != 0) {
                        // XXX This could be done better, e.g. with
                        //     Newton-Raphson.
                        Cubic c = keySplineCubics[keyTimeIndex];
                        float tolerance = 0.001f;
                        float min = 0;
                        float max = 1;
                        Point2D.Double p;
                        for (;;) {
                            float t = (min + max) / 2;
                            p = c.eval(t);
                            double x = p.getX();
                            if (Math.abs(x - interpolation) < tolerance) {
                                break;
                            }
                            if (x < interpolation) {
                                min = t;
                            } else {
                                max = t;
                            }
                        }
                        interpolation = (float) p.getY();
                    }
                }
            }
            float point = keyPoints[keyTimeIndex];
            if (interpolation != 0) {
                point += interpolation *
                    (keyPoints[keyTimeIndex + 1] - keyPoints[keyTimeIndex]);
            }
            point *= pathLength.lengthOfPath();
            Point2D p = pathLength.pointAtLength(point);
            float ang;
            if (rotateAuto) {
                ang = pathLength.angleAtLength(point);
                if (rotateAutoReverse) {
                    ang += Math.PI;
                }
            } else {
                ang = rotateAngle;
            }
            value = new AnimatableMotionPointValue(null, (float) p.getX(),
                                                   (float) p.getY(), ang);
        } else {
            Point2D p = pathLength.pointAtLength(pathLength.lengthOfPath());
            float ang;
            if (rotateAuto) {
                ang = pathLength.angleAtLength(pathLength.lengthOfPath());
                if (rotateAutoReverse) {
                    ang += Math.PI;
                }
            } else {
                ang = rotateAngle;
            }
            value = new AnimatableMotionPointValue(null, (float) p.getX(),
                                                   (float) p.getY(), ang);
        }
        if (cumulative) {
            Point2D p = pathLength.pointAtLength(pathLength.lengthOfPath());
            float ang;
            if (rotateAuto) {
                ang = pathLength.angleAtLength(pathLength.lengthOfPath());
                if (rotateAutoReverse) {
                    ang += Math.PI;
                }
            } else {
                ang = rotateAngle;
            }
            accumulation = new AnimatableMotionPointValue(null, (float) p.getX(),
                                                          (float) p.getY(), ang);
        } else {
            accumulation = null;
        }

        this.value = value.interpolate(this.value, null, interpolation,
                                       accumulation, repeatIteration);
        if (this.value.hasChanged()) {
            markDirty();
        }
    }
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
            return null;
        }
        if (isDirty) {
            // Trace.print("willReplace() == " + willReplace());
            // Trace.print("value == " + value);
            AnimatableValue lowerValue = null;
            if (!willReplace()) {
                // Trace.print("lowerAnimation == " + lowerAnimation);
                if (lowerAnimation == null) {
                    lowerValue = animatableElement.getUnderlyingValue();
                    usesUnderlyingValue = true;
View Full Code Here
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
                String localName = (String) e2.getKey2();
                Sandwich sandwich = (Sandwich) e2.getValue();
                if (sandwich.shouldUpdate ||
                        sandwich.animation != null
                            && sandwich.animation.isDirty) {
                    AnimatableValue av = null;
                    boolean usesUnderlying = false;
                    AbstractAnimation anim = sandwich.animation;
                    if (anim != null) {
                        av = anim.getComposedValue();
                        usesUnderlying =
                            sandwich.lowestAnimation.usesUnderlyingValue();
                        anim.isDirty = false;
                    }
                    if (usesUnderlying && !sandwich.listenerRegistered) {
                        target.addTargetListener(namespaceURI, localName, false,
                                                 targetListener);
                        sandwich.listenerRegistered = true;
                    } else if (!usesUnderlying && sandwich.listenerRegistered) {
                        target.removeTargetListener(namespaceURI, localName,
                                                    false, targetListener);
                        sandwich.listenerRegistered = false;
                    }
                    target.updateAttributeValue(namespaceURI, localName, av);
                    sandwich.shouldUpdate = false;
                }
            }

            // Update the CSS animations.
            j = info.cssAnimations.entrySet().iterator();
            while (j.hasNext()) {
                Map.Entry e2 = (Map.Entry) j.next();
                String propertyName = (String) e2.getKey();
                Sandwich sandwich = (Sandwich) e2.getValue();
                if (sandwich.shouldUpdate ||
                        sandwich.animation != null
                            && sandwich.animation.isDirty) {
                    AnimatableValue av = null;
                    boolean usesUnderlying = false;
                    AbstractAnimation anim = sandwich.animation;
                    if (anim != null) {
                        av = anim.getComposedValue();
                        usesUnderlying =
                            sandwich.lowestAnimation.usesUnderlyingValue();
                        anim.isDirty = false;
                    }
                    if (usesUnderlying && !sandwich.listenerRegistered) {
                        target.addTargetListener(null, propertyName, true,
                                                 targetListener);
                        sandwich.listenerRegistered = true;
                    } else if (!usesUnderlying && sandwich.listenerRegistered) {
                        target.removeTargetListener(null, propertyName, true,
                                                    targetListener);
                        sandwich.listenerRegistered = false;
                    }
                    if (usesUnderlying) {
                        target.updatePropertyValue(propertyName, null);
                    }
                    if (!(usesUnderlying && av == null)) {
                        target.updatePropertyValue(propertyName, av);
                    }
                    sandwich.shouldUpdate = false;
                }
            }

            // Update the other animations.
            j = info.otherAnimations.entrySet().iterator();
            while (j.hasNext()) {
                Map.Entry e2 = (Map.Entry) j.next();
                String type = (String) e2.getKey();
                Sandwich sandwich = (Sandwich) e2.getValue();
                if (sandwich.shouldUpdate || sandwich.animation.isDirty) {
                    AnimatableValue av = null;
                    AbstractAnimation anim = sandwich.animation;
                    if (anim != null) {
                        av = sandwich.animation.getComposedValue();
                        anim.isDirty = false;
                    }
View Full Code Here
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
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
    /**
     * Called when the element is sampled at the given unit time.  This updates
     * the {@link #value} of the animation if active.
     */
    protected void sampledAtUnitTime(float unitTime, int repeatIteration) {
        AnimatableValue value, accumulation, nextValue;
        float interpolation = 0;
        if (unitTime != 1) {
            int keyTimeIndex = 0;
            while (keyTimeIndex < keyTimes.length - 1
                    && unitTime >= keyTimes[keyTimeIndex + 1]) {
                keyTimeIndex++;
            }
            value = values[keyTimeIndex];
            if (calcMode == CALC_MODE_LINEAR
                    || calcMode == CALC_MODE_PACED
                    || calcMode == CALC_MODE_SPLINE) {
                nextValue = values[keyTimeIndex + 1];
                interpolation = (unitTime - keyTimes[keyTimeIndex])
                    / (keyTimes[keyTimeIndex + 1] - keyTimes[keyTimeIndex]);
                if (calcMode == CALC_MODE_SPLINE && unitTime != 0) {
                    // XXX This could be done better, e.g. with
                    //     Newton-Raphson.
                    Cubic c = keySplineCubics[keyTimeIndex];
                    float tolerance = 0.001f;
                    float min = 0;
                    float max = 1;
                    Point2D.Double p;
                    for (;;) {
                        float t = (min + max) / 2;
                        p = c.eval(t);
                        double x = p.getX();
                        if (Math.abs(x - interpolation) < tolerance) {
                            break;
                        }
                        if (x < interpolation) {
                            min = t;
                        } else {
                            max = t;
                        }
                    }
                    interpolation = (float) p.getY();
                }
            } else {
                nextValue = null;
            }
        } else {
            value = values[values.length - 1];
            nextValue = null;
        }
        if (cumulative) {
            accumulation = values[values.length - 1];
        } else {
            accumulation = null;
        }

        this.value = value.interpolate(this.value, nextValue, interpolation,
                                       accumulation, repeatIteration);
        if (this.value.hasChanged()) {
            markDirty();
        }
    }
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
61
62
    /**
     * Creates the animation object for the animation element.
     */
    protected AbstractAnimation createAnimation(AnimationTarget target) {
        AnimatableValue from = parseAnimatableValue(SVG_FROM_ATTRIBUTE);
        AnimatableValue to = parseAnimatableValue(SVG_TO_ATTRIBUTE);
        AnimatableValue by = parseAnimatableValue(SVG_BY_ATTRIBUTE);
        return new ColorAnimation(timedElement,
                                  this,
                                  parseCalcMode(),
                                  parseKeyTimes(),
                                  parseKeySplines(),
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
     */
    protected AbstractAnimation createAnimation(AnimationTarget target) {
        animationType = AnimationEngine.ANIM_TYPE_OTHER;
        attributeLocalName = "motion";

        AnimatableValue from = parseLengthPair(SVG_FROM_ATTRIBUTE);
        AnimatableValue to = parseLengthPair(SVG_TO_ATTRIBUTE);
        AnimatableValue by = parseLengthPair(SVG_BY_ATTRIBUTE);

        boolean rotateAuto = false, rotateAutoReverse = false;
        float rotateAngle = 0;
        short rotateAngleUnit = SVGAngle.SVG_ANGLETYPE_UNKNOWN;
        String rotateString = element.getAttributeNS(null,
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
    /**
     * Creates the animation object for the animation element.
     */
    protected AbstractAnimation createAnimation(AnimationTarget target) {
        AnimatableValue from = parseAnimatableValue(SVG_FROM_ATTRIBUTE);
        AnimatableValue to = parseAnimatableValue(SVG_TO_ATTRIBUTE);
        AnimatableValue by = parseAnimatableValue(SVG_BY_ATTRIBUTE);
        return new SimpleAnimation(timedElement,
                                   this,
                                   parseCalcMode(),
                                   parseKeyTimes(),
                                   parseKeySplines(),
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
                    }
                    c = valuesString.charAt(i);
                }
            }
            end = i++;
            AnimatableValue val = eng.parseAnimatableValue
                (element, animationTarget, attributeNamespaceURI,
                 attributeLocalName, isCSS, valuesString.substring(start, end));
            if (!checkValueType(val)) {
                throw new BridgeException
                    (ctx, element, ErrorConstants.ERR_ATTRIBUTE_VALUE_MALFORMED,
View Full Code Here
280
281
282
283
284
285
286
287
288
289
290
    protected AnimatableValue parseAnimatableValue(String an) {
        if (!element.hasAttributeNS(null, an)) {
            return null;
        }
        String s = element.getAttributeNS(null, an);
        AnimatableValue val = eng.parseAnimatableValue
            (element, animationTarget, attributeNamespaceURI,
             attributeLocalName, animationType == AnimationEngine.ANIM_TYPE_CSS,
             s);
        if (!checkValueType(val)) {
            throw new BridgeException
View Full Code Here
55
56
57
58
59
60
61
62
63
64
65
    /**
     * Creates the animation object for the animation element.
     */
    protected AbstractAnimation createAnimation(AnimationTarget target) {
        short type = parseType();
        AnimatableValue from = null, to = null, by = null;
        if (element.hasAttributeNS(null, SVG_FROM_ATTRIBUTE)) {
            from = parseValue(element.getAttributeNS(null, SVG_FROM_ATTRIBUTE),
                              type, target);
        }
        if (element.hasAttributeNS(null, SVG_TO_ATTRIBUTE)) {
View Full Code Here
TOP

Related Classes of org.apache.flex.forks.batik.anim.values.AnimatableValue

  • org.apache.flex.forks.batik.anim.AbstractAnimation
  • org.apache.flex.forks.batik.anim.AnimationEngine
  • org.apache.flex.forks.batik.anim.MotionAnimation
  • org.apache.flex.forks.batik.anim.SimpleAnimation
  • org.apache.flex.forks.batik.bridge.SVGAnimateColorElementBridge
  • org.apache.flex.forks.batik.bridge.SVGAnimateElementBridge
  • org.apache.flex.forks.batik.bridge.SVGAnimateMotionElementBridge
  • org.apache.flex.forks.batik.bridge.SVGAnimateTransformElementBridge
  • org.apache.flex.forks.batik.bridge.SVGAnimationElementBridge
  • org.apache.flex.forks.batik.bridge.SVGSetElementBridge
    • 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.