1 files changed, 130 insertions, 0 deletions
diff --git a/skia/animator/SkAnimateField.cpp b/skia/animator/SkAnimateField.cpp
new file mode 100644
index 0000000..67381ea
--- /dev/null
+++ b/skia/animator/SkAnimateField.cpp
@@ -0,0 +1,130 @@
+/* libs/graphics/animator/SkAnimateField.cpp
+**
+** 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.
+*/
+
+#include "SkAnimate.h"
+#include "SkAnimateMaker.h"
+#include "SkDrawable.h"
+#include "SkParse.h"
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkAnimate::fInfo[] = {
+    SK_MEMBER_INHERITED
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkAnimate);
+
+SkAnimate::SkAnimate() : fComponents(0) {
+}
+
+SkAnimate::~SkAnimate() {
+}
+
+int SkAnimate::components() { 
+    return fComponents; 
+}
+
+#ifdef SK_DUMP_ENABLED
+void SkAnimate::dump(SkAnimateMaker* maker) {
+    INHERITED::dump(maker); //from animateBase
+    //SkSet inherits from this class
+    if (getType() != SkType_Set) {
+        if (fMirror)
+            SkDebugf("mirror=\"true\" ");
+        if (fReset)
+            SkDebugf("reset=\"true\" ");
+#ifdef SK_CAN_USE_FLOAT
+        SkDebugf("dur=\"%g\" ", SkScalarToFloat(SkScalarDiv(dur,1000)));
+        if (repeat != SK_Scalar1)
+            SkDebugf("repeat=\"%g\" ", SkScalarToFloat(repeat));
+#else
+        SkDebugf("dur=\"%x\" ", SkScalarDiv(dur,1000));
+        if (repeat != SK_Scalar1)
+            SkDebugf("repeat=\"%x\" ", repeat);
+#endif
+        //if (fHasValues)
+        //    SkDebugf("values=\"%s\" ", values);
+        if (blend.count() != 1 || blend[0] != SK_Scalar1) {
+            SkDebugf("blend=\"[");
+            bool firstElem = true;
+            for (int i = 0; i < blend.count(); i++) {
+                if (!firstElem) 
+                    SkDebugf(",");
+                firstElem = false;
+#ifdef SK_CAN_USE_FLOAT
+                SkDebugf("%g", SkScalarToFloat(blend[i]));
+#else
+                SkDebugf("%x", blend[i]);
+#endif
+            }
+            SkDebugf("]\" ");
+        }
+        SkDebugf("/>\n");//i assume that if it IS, we will do it separately
+    }
+}
+#endif
+
+bool SkAnimate::resolveCommon(SkAnimateMaker& maker) {
+    if (fTarget == NULL) // if NULL, recall onEndElement after apply closes and sets target to scope
+        return false;
+    INHERITED::onEndElement(maker);
+    return maker.hasError() == false;
+}
+
+void SkAnimate::onEndElement(SkAnimateMaker& maker) {
+    bool resolved = resolveCommon(maker);
+    if (resolved && fFieldInfo == NULL) {
+        maker.setErrorNoun(field);
+        maker.setErrorCode(SkDisplayXMLParserError::kFieldNotInTarget);
+    }
+    if (resolved == false || fFieldInfo == NULL)
+        return;
+    SkDisplayTypes outType = fFieldInfo->getType();
+    if (fHasValues) {
+        SkASSERT(to.size() > 0);
+        fFieldInfo->setValue(maker, &fValues, 0, 0, NULL, outType, to);
+        SkASSERT(0);
+        // !!! this needs to set fComponents 
+        return;
+    }
+    fComponents = fFieldInfo->getCount();
+    if (fFieldInfo->fType == SkType_Array) {
+        SkTypedArray* array = (SkTypedArray*) fFieldInfo->memberData(fTarget);
+        int count = array->count();
+        if (count > 0)
+            fComponents = count;
+    }
+    if (outType == SkType_ARGB) {
+        fComponents <<= 2;  // four color components
+        outType = SkType_Float;
+    }
+    fValues.setType(outType);
+    if (formula.size() > 0){
+        fComponents = 1;
+        from.set("0");
+        to.set("dur");
+        outType = SkType_MSec;
+    }
+    int max = fComponents * 2;
+    fValues.setCount(max);
+    memset(fValues.begin(), 0, max * sizeof(fValues.begin()[0]));
+    fFieldInfo->setValue(maker, &fValues, fFieldOffset, max, this, outType, from);
+    fFieldInfo->setValue(maker, &fValues, fComponents + fFieldOffset, max, this, outType, to);
+}
+