Add skia to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 169 insertions, 0 deletions

diff --git a/skia/animator/SkAnimateMaker.h b/skia/animator/SkAnimateMaker.h
new file mode 100644
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+++ b/skia/animator/SkAnimateMaker.h
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+/* libs/graphics/animator/SkAnimateMaker.h
+**
+** Copyright 2006, Google Inc.
+**
+** Licensed 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 SkAnimateMaker_DEFINED
+#define SkAnimateMaker_DEFINED
+
+// #define SK_DEBUG_ANIMATION_TIMING
+
+#include "SkAnimator.h"
+#include "SkBitmap.h"
+#include "SkIntArray.h"
+#include "SkDisplayEvents.h"
+#include "SkDisplayList.h"
+#include "SkDisplayScreenplay.h"
+#include "SkDisplayXMLParser.h"
+#include "SkScript.h"
+#include "SkString.h"
+#include "SkTDict.h"
+
+// not sure where this little helper macro should go
+
+
+class SkActive;
+class SkAnimate;
+class SkCanvas;
+class SkDisplayable;
+class SkDrawable;
+class SkDump;
+class SkEvent;
+class SkEventSink;
+class SkExtras;
+class SkGroup;
+class SkPaint;
+class SkStream;
+
+class SkAnimateMaker {
+public:
+    SkAnimateMaker(SkAnimator* animator, SkCanvas* canvas, SkPaint* paint);
+    ~SkAnimateMaker();
+    void appendActive(SkActive* );
+    void childrenAdd(SkDisplayable* child) { *fChildren.append() = child; }
+    void clearExtraPropertyCallBack(SkDisplayTypes type);
+    bool computeID(SkDisplayable* displayable, SkDisplayable* parent, SkString* newID);
+    SkDisplayable* createInstance(const char name[], size_t len);
+    bool decodeStream(SkStream* stream);
+    bool decodeURI(const char uri[]);
+    void delayEnable(SkApply* apply, SkMSec time);
+    void doDelayedEvent();
+    bool doEvent(const SkEvent& event);
+#ifdef SK_DUMP_ENABLED
+    void dump(const char* match);
+#endif
+    int dynamicProperty(SkString& nameStr, SkDisplayable**  );
+    bool find(const char* str, SkDisplayable** displayablePtr) const { 
+        return fIDs.find(str, displayablePtr);
+    }
+    bool find(const char* str, size_t len, SkDisplayable** displayablePtr) const { 
+        return fIDs.find(str, len, displayablePtr);
+    }
+    bool findKey(SkDisplayable* displayable, const char** string) const {
+        return fIDs.findKey(displayable, string);
+    }
+//  bool find(SkString& string, SkDisplayable** displayablePtr) { 
+//      return fIDs.find(string.c_str(), displayablePtr);
+//  }
+    SkAnimator* getAnimator() { return fAnimator; }
+    SkMSec getAppTime() const; // call caller to get current time
+#ifdef SK_DEBUG
+    SkAnimator* getRoot();
+#endif
+    SkXMLParserError::ErrorCode getErrorCode() const { return fError.getErrorCode(); }
+    SkMSec getInTime() { return fDisplayList.getTime(); }
+    int getNativeCode() const { return fError.getNativeCode(); }
+    bool hasError() { return fError.hasError(); }
+    void helperAdd(SkDisplayable* trackMe);
+    void helperRemove(SkDisplayable* alreadyTracked);
+    void idsSet(const char* attrValue, size_t len, SkDisplayable* displayable) { 
+        fIDs.set(attrValue, len, displayable); }
+//  void loadMovies();
+    void notifyInval();
+    void notifyInvalTime(SkMSec time);
+    void postOnEnd(SkAnimateBase* animate, SkMSec end);
+    void removeActive(SkActive* );
+    void reset();
+    bool resolveID(SkDisplayable* displayable, SkDisplayable* original);
+    void setEnableTime(SkMSec appTime, SkMSec expectedTime);
+    void setErrorCode(SkXMLParserError::ErrorCode err) { if (fError.hasError() == false) fError.INHERITED::setCode(err); }
+    void setErrorCode(SkDisplayXMLParserError::ErrorCode err) { if (fError.hasError() == false) fError.setCode(err); }
+    void setErrorNoun(const SkString& str) { if (fError.hasError() == false) fError.setNoun(str); }
+    void setErrorString();
+    void setExtraPropertyCallBack(SkDisplayTypes type, SkScriptEngine::_propertyCallBack , void* userStorage);
+    void setID(SkDisplayable* displayable, const SkString& newID);
+    void setInnerError(SkAnimateMaker* maker, const SkString& str) { fError.setInnerError(maker, str); }
+    void setScriptError(const SkScriptEngine& );
+#ifdef SK_DEBUG
+    void validate() { fDisplayList.validate(); }
+#else
+    void validate() {}
+#endif
+    SkDisplayEvent* fActiveEvent;
+    SkMSec fAdjustedStart;
+    SkCanvas* fCanvas;
+    SkMSec fEnableTime;
+    int fEndDepth;  // passed parameter to onEndElement
+    SkEvents fEvents;
+    SkDisplayList fDisplayList;
+    SkEventSinkID fHostEventSinkID;
+    SkMSec fMinimumInterval;
+    SkPaint* fPaint;
+    SkAnimateMaker* fParentMaker;
+    SkString fPrefix;
+    SkDisplayScreenplay fScreenplay;
+    const SkAnimator::Timeline* fTimeline;
+    SkBool8 fInInclude;
+    SkBool8 fInMovie;
+    SkBool8 fFirstScriptError;
+#if defined SK_DEBUG && defined SK_DEBUG_ANIMATION_TIMING
+    SkMSec fDebugTimeBase;
+#endif
+#ifdef SK_DUMP_ENABLED
+    SkString fDumpAnimated;
+    SkBool8 fDumpEvents;
+    SkBool8 fDumpGConditions;
+    SkBool8 fDumpPosts;
+#endif
+private:
+    void deleteMembers();
+    static bool GetStep(const char* token, size_t len, void* stepPtr, SkScriptValue* );
+    SkAnimateMaker& operator=(SkAnimateMaker& );
+    SkTDDisplayableArray fChildren;
+    SkTDDisplayableArray fDelayed; // SkApply that contain delayed enable events
+    SkDisplayXMLParserError fError;
+    SkString fErrorString;
+    SkTDArray<SkExtras*> fExtras;
+    SkString fFileName;
+    SkTDDisplayableArray fHelpers;  // helper displayables
+    SkBool8 fLoaded;
+    SkTDDisplayableArray fMovies;
+    SkTDict<SkDisplayable*> fIDs;
+    SkAnimator* fAnimator;
+    friend class SkAdd;
+    friend class SkAnimateBase;
+    friend class SkDisplayXMLParser;
+    friend class SkAnimator;
+    friend class SkAnimatorScript;
+    friend class SkApply;
+    friend class SkDisplayMovie;
+    friend class SkDisplayType;
+    friend class SkEvents;
+    friend class SkGroup;
+    friend struct SkMemberInfo;
+};
+
+#endif // SkAnimateMaker_DEFINED
+