|
46
|
1 |
/*
|
|
|
2 |
* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
|
|
|
3 |
* All rights reserved.
|
|
|
4 |
* This component and the accompanying materials are made available
|
|
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
|
6 |
* which accompanies this distribution, and is available
|
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
|
8 |
*
|
|
|
9 |
* Initial Contributors:
|
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
|
11 |
*
|
|
|
12 |
* Contributors:
|
|
|
13 |
*
|
|
|
14 |
* Description: SVG Implementation header file
|
|
|
15 |
*
|
|
|
16 |
*/
|
|
|
17 |
|
|
|
18 |
|
|
|
19 |
#ifndef _INC_CSVGANIMATEMOTIONELEMENTIMPL_
|
|
|
20 |
#define _INC_CSVGANIMATEMOTIONELEMENTIMPL_
|
|
|
21 |
|
|
|
22 |
#include "SVGAnimateTransformElementImpl.h"
|
|
|
23 |
|
|
|
24 |
|
|
|
25 |
|
|
|
26 |
#include "GfxAffineTransform.h"
|
|
|
27 |
#include "GfxLine2D.h"
|
|
|
28 |
|
|
|
29 |
|
|
|
30 |
|
|
|
31 |
|
|
|
32 |
|
|
|
33 |
const TInt16 KAnimMotionRotateAuto = -100;
|
|
|
34 |
const TInt16 KAnimMotionRotateAutoReverse = -200;
|
|
|
35 |
|
|
|
36 |
|
|
|
37 |
class CSvgDocumentImpl;
|
|
|
38 |
class CGfxGeneralPath;
|
|
|
39 |
class CGfxFlatteningPathIterator;
|
|
|
40 |
|
|
|
41 |
|
|
|
42 |
|
|
|
43 |
/**
|
|
|
44 |
* Class description goes here.
|
|
|
45 |
*
|
|
|
46 |
* @lib SVGEngine.lib
|
|
|
47 |
* @since 1.0
|
|
|
48 |
*/
|
|
|
49 |
class CSvgAnimateMotionElementImpl : public CSvgAnimationBase
|
|
|
50 |
{
|
|
|
51 |
public:
|
|
|
52 |
|
|
|
53 |
// Constructor/deconstructor
|
|
|
54 |
|
|
|
55 |
TBool DoAnimProcL(MSvgEvent* aEvent);
|
|
|
56 |
void SetAnimRotate(TInt16 aRotate);
|
|
|
57 |
void SetAccumulateValuesForSetMediaTime();
|
|
|
58 |
|
|
|
59 |
TInt SetAttributePathRef( const TInt aNameId,
|
|
|
60 |
CGfxGeneralPath*& aValue );
|
|
|
61 |
/**
|
|
|
62 |
* Need method description
|
|
|
63 |
*
|
|
|
64 |
* @since 1.0
|
|
|
65 |
* @param
|
|
|
66 |
* @return
|
|
|
67 |
*/
|
|
|
68 |
static CSvgAnimateMotionElementImpl*NewL( const TUint8 aElemID,
|
|
|
69 |
CSvgDocumentImpl* aDoc );
|
|
|
70 |
|
|
|
71 |
|
|
|
72 |
/**
|
|
|
73 |
* Need method description
|
|
|
74 |
*
|
|
|
75 |
* @since 1.0
|
|
|
76 |
* @param
|
|
|
77 |
* @return
|
|
|
78 |
*/
|
|
|
79 |
static CSvgAnimateMotionElementImpl*NewLC( const TUint8 aElemID,
|
|
|
80 |
CSvgDocumentImpl* aDoc );
|
|
|
81 |
|
|
|
82 |
// Dom Reuse
|
|
|
83 |
void ReInitializeAnimation();
|
|
|
84 |
|
|
|
85 |
void SetOriginalValues_DOMReuse();
|
|
|
86 |
CGfxGeneralPath* GetPathAttribute(TInt aAttributeId);
|
|
|
87 |
void SetPathAttribute(TInt aAttributeId, CGfxGeneralPath* aPathHandle);
|
|
|
88 |
|
|
|
89 |
private:
|
|
|
90 |
|
|
|
91 |
|
|
|
92 |
/**
|
|
|
93 |
* Need method description
|
|
|
94 |
*
|
|
|
95 |
* @since 1.0
|
|
|
96 |
* @param
|
|
|
97 |
* @return
|
|
|
98 |
*/
|
|
|
99 |
void ConstructL( const TUint8 aElemID );
|
|
|
100 |
|
|
|
101 |
|
|
|
102 |
|
|
|
103 |
public:
|
|
|
104 |
/**
|
|
|
105 |
* Need method description
|
|
|
106 |
*
|
|
|
107 |
* @since 1.0
|
|
|
108 |
* @param
|
|
|
109 |
* @return
|
|
|
110 |
*/
|
|
|
111 |
virtual ~CSvgAnimateMotionElementImpl();
|
|
|
112 |
|
|
|
113 |
private:
|
|
|
114 |
|
|
|
115 |
|
|
|
116 |
/**
|
|
|
117 |
* Need method description
|
|
|
118 |
*
|
|
|
119 |
* @since 1.0
|
|
|
120 |
* @param
|
|
|
121 |
* @return
|
|
|
122 |
*/
|
|
|
123 |
CSvgAnimateMotionElementImpl( CSvgDocumentImpl* aDoc );
|
|
|
124 |
|
|
|
125 |
|
|
|
126 |
public:
|
|
|
127 |
|
|
|
128 |
void Reset(MSvgEvent* aEvent);
|
|
|
129 |
void DeactivateAnimation();
|
|
|
130 |
/**
|
|
|
131 |
* Need method description
|
|
|
132 |
*
|
|
|
133 |
* @since 1.0
|
|
|
134 |
* @param
|
|
|
135 |
* @return
|
|
|
136 |
*/
|
|
|
137 |
TInt SetAttributeIntL( const TInt aNameId, const TInt32 aValue);
|
|
|
138 |
/**
|
|
|
139 |
* Need method description
|
|
|
140 |
*
|
|
|
141 |
* @since 1.0
|
|
|
142 |
* @param
|
|
|
143 |
* @return
|
|
|
144 |
*/
|
|
|
145 |
TInt GetAttributeIntL( const TInt aNameId, TInt32& aValue );
|
|
|
146 |
/**
|
|
|
147 |
* Need method description
|
|
|
148 |
*
|
|
|
149 |
* @since 1.0
|
|
|
150 |
* @param
|
|
|
151 |
* @return
|
|
|
152 |
*/
|
|
|
153 |
TInt SetAttributeFloatL(const TInt aNameId, TFloatFixPt aValue );
|
|
|
154 |
/**
|
|
|
155 |
* Need method description
|
|
|
156 |
*
|
|
|
157 |
* @since 1.0
|
|
|
158 |
* @param
|
|
|
159 |
* @return
|
|
|
160 |
*/
|
|
|
161 |
TInt GetAttributeFloat(const TInt aNameId, TFloatFixPt& aValue );
|
|
|
162 |
// From MXmlElement API
|
|
|
163 |
|
|
|
164 |
|
|
|
165 |
/**
|
|
|
166 |
* Need method description
|
|
|
167 |
*
|
|
|
168 |
* @since 1.0
|
|
|
169 |
* @param
|
|
|
170 |
* @return
|
|
|
171 |
*/
|
|
|
172 |
TInt SetAttributeL( const TDesC& aName,
|
|
|
173 |
const TDesC& aValue );
|
|
|
174 |
|
|
|
175 |
// From MEventReceiver
|
|
|
176 |
|
|
|
177 |
/**
|
|
|
178 |
* Need method description
|
|
|
179 |
*
|
|
|
180 |
* @since 1.0
|
|
|
181 |
* @param
|
|
|
182 |
* @return
|
|
|
183 |
*/
|
|
|
184 |
TBool ReceiveEventL( MSvgEvent* aEvent );
|
|
|
185 |
// From MEventReceiver
|
|
|
186 |
|
|
|
187 |
/**
|
|
|
188 |
* Need method description
|
|
|
189 |
*
|
|
|
190 |
* @since 1.0
|
|
|
191 |
* @param
|
|
|
192 |
* @return
|
|
|
193 |
*/
|
|
|
194 |
void ResetReferenceElementL();
|
|
|
195 |
|
|
|
196 |
// From CSvgAnimationBaseImpl
|
|
|
197 |
|
|
|
198 |
/**
|
|
|
199 |
* Need method description
|
|
|
200 |
*
|
|
|
201 |
* @since 1.0
|
|
|
202 |
* @param
|
|
|
203 |
* @return
|
|
|
204 |
*/
|
|
|
205 |
virtual TInt GetAttributePath( const TInt aNameId,
|
|
|
206 |
CGfxGeneralPath*& aValue );
|
|
|
207 |
|
|
|
208 |
/**
|
|
|
209 |
* Need method description
|
|
|
210 |
*
|
|
|
211 |
* @since 1.0
|
|
|
212 |
* @param
|
|
|
213 |
* @return
|
|
|
214 |
*/
|
|
|
215 |
virtual TInt SetAttributePathL( const TInt aNameId,
|
|
|
216 |
CGfxGeneralPath* aValue );
|
|
|
217 |
|
|
|
218 |
/**
|
|
|
219 |
* Need method description
|
|
|
220 |
*
|
|
|
221 |
* @since 1.0
|
|
|
222 |
* @param
|
|
|
223 |
* @return
|
|
|
224 |
*/
|
|
|
225 |
MXmlElement* CloneL(MXmlElement* aParentElement);
|
|
|
226 |
|
|
|
227 |
/**
|
|
|
228 |
* Need method description
|
|
|
229 |
*
|
|
|
230 |
* @since 1.0
|
|
|
231 |
* @param
|
|
|
232 |
* @return
|
|
|
233 |
*/
|
|
|
234 |
void CopyL(CSvgAnimateMotionElementImpl* aDestElement );
|
|
|
235 |
|
|
|
236 |
void Print( TBool aIsEncodeOn );
|
|
|
237 |
|
|
|
238 |
protected:
|
|
|
239 |
|
|
|
240 |
/**
|
|
|
241 |
* Need method description
|
|
|
242 |
*
|
|
|
243 |
* @since 1.0
|
|
|
244 |
* @param
|
|
|
245 |
* @return
|
|
|
246 |
*/
|
|
|
247 |
virtual void SetAccumulateValues();
|
|
|
248 |
|
|
|
249 |
/**
|
|
|
250 |
* Need method description
|
|
|
251 |
*
|
|
|
252 |
* @since 1.0
|
|
|
253 |
* @param
|
|
|
254 |
* @return
|
|
|
255 |
*/
|
|
|
256 |
void ApplyAccumulateValuesL();
|
|
|
257 |
|
|
|
258 |
TGfxAffineTransform iFillMatrix;
|
|
|
259 |
|
|
|
260 |
private:
|
|
|
261 |
|
|
|
262 |
// From CSvgAnimationBase
|
|
|
263 |
|
|
|
264 |
/**
|
|
|
265 |
* Need method description
|
|
|
266 |
*
|
|
|
267 |
* @since 1.0
|
|
|
268 |
* @param
|
|
|
269 |
* @return
|
|
|
270 |
*/
|
|
|
271 |
virtual TBool AnimProcL( MSvgTimerEvent* aEvent );
|
|
|
272 |
|
|
|
273 |
|
|
|
274 |
/**
|
|
|
275 |
* Need method description
|
|
|
276 |
*
|
|
|
277 |
* @since 1.0
|
|
|
278 |
* @param
|
|
|
279 |
* @return
|
|
|
280 |
*/
|
|
|
281 |
virtual void InitAnimationL();
|
|
|
282 |
|
|
|
283 |
/**
|
|
|
284 |
* Need method description
|
|
|
285 |
*
|
|
|
286 |
* @since 1.0
|
|
|
287 |
* @param
|
|
|
288 |
* @return
|
|
|
289 |
*/
|
|
|
290 |
virtual void SetToOriginalL();
|
|
|
291 |
|
|
|
292 |
/**
|
|
|
293 |
* Need method description
|
|
|
294 |
*
|
|
|
295 |
* @since 1.0
|
|
|
296 |
* @param
|
|
|
297 |
* @return
|
|
|
298 |
*/
|
|
|
299 |
virtual void SetFillValueL();
|
|
|
300 |
|
|
|
301 |
/**
|
|
|
302 |
* Need method description
|
|
|
303 |
*
|
|
|
304 |
* @since 1.0
|
|
|
305 |
* @param
|
|
|
306 |
* @return
|
|
|
307 |
*/
|
|
|
308 |
virtual void ResetAnimationL();
|
|
|
309 |
|
|
|
310 |
/**
|
|
|
311 |
* Need method description
|
|
|
312 |
*
|
|
|
313 |
* @since 1.0
|
|
|
314 |
* @param
|
|
|
315 |
* @return
|
|
|
316 |
*/
|
|
|
317 |
virtual void SetToInitialValueL();
|
|
|
318 |
|
|
|
319 |
/**
|
|
|
320 |
* Need method description
|
|
|
321 |
*
|
|
|
322 |
* @since 1.0
|
|
|
323 |
* @param
|
|
|
324 |
* @return
|
|
|
325 |
*/
|
|
|
326 |
virtual void SetToEndValueL();
|
|
|
327 |
|
|
|
328 |
private:
|
|
|
329 |
CGfxGeneralPath* iMotionPath;
|
|
|
330 |
CGfxFlatteningPathIterator* iPathIterator;
|
|
|
331 |
TGfxAffineTransform iIdentTransform;
|
|
|
332 |
|
|
|
333 |
TFloatFixPt iSubLength;
|
|
|
334 |
TFloatFixPt iCurrentPos;
|
|
|
335 |
TFloatFixPt iSubPos;
|
|
|
336 |
TGfxLine2D iCurrentSeg;
|
|
|
337 |
TInt16 iAnimMotionRotate;
|
|
|
338 |
TGfxAffineTransform iEndMatrix;
|
|
|
339 |
//TBool iIsValues;
|
|
|
340 |
TFloatFixPt iToFloatX;
|
|
|
341 |
TFloatFixPt iToFloatY;
|
|
|
342 |
TFloatFixPt iFromFloatX;
|
|
|
343 |
TFloatFixPt iFromFloatY;
|
|
|
344 |
TFloatFixPt iOrgFromFloatX;
|
|
|
345 |
TFloatFixPt iOrgFromFloatY;
|
|
|
346 |
// for DOM Reuse
|
|
|
347 |
TFloatFixPt iOrgToFloatX;
|
|
|
348 |
TFloatFixPt iOrgToFloatY;
|
|
|
349 |
// Used to remember that Path values have been set
|
|
|
350 |
TBool iPathSeen;
|
|
|
351 |
public:
|
|
|
352 |
TBool iIsMotionPath;
|
|
|
353 |
|
|
|
354 |
|
|
|
355 |
TReal32 iPrevRotate;
|
|
|
356 |
};
|
|
|
357 |
|
|
|
358 |
|
|
|
359 |
#endif /* _INC_CSvgAnimateMotionElementImpl_ */
|