1 files changed, 67 insertions, 0 deletions
diff --git a/skia/animator/SkDisplayNumber.cpp b/skia/animator/SkDisplayNumber.cpp
new file mode 100644
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--- /dev/null
+++ b/skia/animator/SkDisplayNumber.cpp
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+/* libs/graphics/animator/SkDisplayNumber.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 "SkDisplayNumber.h"
+
+enum SkDisplayNumber_Properties {
+    SK_PROPERTY(MAX_VALUE),
+    SK_PROPERTY(MIN_VALUE),
+    SK_PROPERTY(NEGATIVE_INFINITY),
+    SK_PROPERTY(NaN),
+    SK_PROPERTY(POSITIVE_INFINITY)
+};
+
+#if SK_USE_CONDENSED_INFO == 0
+
+const SkMemberInfo SkDisplayNumber::fInfo[] = {
+    SK_MEMBER_PROPERTY(MAX_VALUE, Float),
+    SK_MEMBER_PROPERTY(MIN_VALUE, Float),
+    SK_MEMBER_PROPERTY(NEGATIVE_INFINITY, Float),
+    SK_MEMBER_PROPERTY(NaN, Float),
+    SK_MEMBER_PROPERTY(POSITIVE_INFINITY, Float)
+};
+
+#endif
+
+DEFINE_GET_MEMBER(SkDisplayNumber);
+
+bool SkDisplayNumber::getProperty(int index, SkScriptValue* value) const {
+    SkScalar constant;
+    switch (index) {
+        case SK_PROPERTY(MAX_VALUE):
+            constant = SK_ScalarMax;
+        break;
+        case SK_PROPERTY(MIN_VALUE):
+            constant = SK_ScalarMin;
+        break;
+        case SK_PROPERTY(NEGATIVE_INFINITY):
+            constant = -SK_ScalarInfinity;
+        break;
+        case SK_PROPERTY(NaN):
+            constant = SK_ScalarNaN;
+        break;
+        case SK_PROPERTY(POSITIVE_INFINITY):
+            constant = SK_ScalarInfinity;
+        break;
+        default:
+            SkASSERT(0);
+            return false;
+    }
+    value->fOperand.fScalar = constant;
+    value->fType = SkType_Float;
+    return true;
+}