| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef INCLUDED_DRAWINGLAYER_ANIMATION_ANIMATIONTIMING_HXX |
| #define INCLUDED_DRAWINGLAYER_ANIMATION_ANIMATIONTIMING_HXX |
| |
| #include <drawinglayer/drawinglayerdllapi.h> |
| #include <vector> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace drawinglayer |
| { |
| namespace animation |
| { |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class DRAWINGLAYER_DLLPUBLIC AnimationEntry |
| { |
| private: |
| AnimationEntry(const AnimationEntry&); |
| AnimationEntry& operator=(const AnimationEntry& rCandidate); |
| |
| public: |
| AnimationEntry(); |
| virtual ~AnimationEntry(); |
| virtual AnimationEntry* clone() const = 0; |
| |
| virtual bool operator==(const AnimationEntry& rCandidate) const = 0; |
| virtual double getDuration() const = 0; |
| virtual double getStateAtTime(double fTime) const = 0; |
| virtual double getNextEventTime(double fTime) const = 0; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class DRAWINGLAYER_DLLPUBLIC AnimationEntryFixed : public AnimationEntry |
| { |
| protected: |
| double mfDuration; |
| double mfState; |
| |
| public: |
| AnimationEntryFixed(double fDuration, double fState = 0.0); |
| virtual ~AnimationEntryFixed(); |
| virtual AnimationEntry* clone() const; |
| |
| virtual bool operator==(const AnimationEntry& rCandidate) const; |
| virtual double getDuration() const; |
| virtual double getStateAtTime(double fTime) const; |
| virtual double getNextEventTime(double fTime) const; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class DRAWINGLAYER_DLLPUBLIC AnimationEntryLinear : public AnimationEntry |
| { |
| protected: |
| double mfDuration; |
| double mfFrequency; |
| double mfStart; |
| double mfStop; |
| |
| public: |
| AnimationEntryLinear(double fDuration, double fFrequency = 250.0, double fStart = 0.0, double fStop = 1.0); |
| virtual ~AnimationEntryLinear(); |
| virtual AnimationEntry* clone() const; |
| |
| virtual bool operator==(const AnimationEntry& rCandidate) const; |
| virtual double getDuration() const; |
| virtual double getStateAtTime(double fTime) const; |
| virtual double getNextEventTime(double fTime) const; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class DRAWINGLAYER_DLLPUBLIC AnimationEntryList : public AnimationEntry |
| { |
| protected: |
| double mfDuration; |
| ::std::vector< AnimationEntry* > maEntries; |
| |
| // helpers |
| sal_uInt32 impGetIndexAtTime(double fTime, double &rfAddedTime) const; |
| |
| public: |
| AnimationEntryList(); |
| virtual ~AnimationEntryList(); |
| virtual AnimationEntry* clone() const; |
| |
| virtual bool operator==(const AnimationEntry& rCandidate) const; |
| void append(const AnimationEntry& rCandidate); |
| virtual double getDuration() const; |
| virtual double getStateAtTime(double fTime) const; |
| virtual double getNextEventTime(double fTime) const; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class DRAWINGLAYER_DLLPUBLIC AnimationEntryLoop : public AnimationEntryList |
| { |
| protected: |
| sal_uInt32 mnRepeat; |
| |
| public: |
| AnimationEntryLoop(sal_uInt32 nRepeat = 0xffffffff); |
| virtual ~AnimationEntryLoop(); |
| virtual AnimationEntry* clone() const; |
| |
| virtual bool operator==(const AnimationEntry& rCandidate) const; |
| virtual double getDuration() const; |
| virtual double getStateAtTime(double fTime) const; |
| virtual double getNextEventTime(double fTime) const; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| } // end of namespace animation |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| #endif //INCLUDED_DRAWINGLAYER_ANIMATION_ANIMATIONTIMING_HXX |
| |
| // eof |