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/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#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);
#if defined _WIN32
#pragma warning ( push )
// we are intentionally causing an overflow here
// (warning C4756: overflow in constant arithmetic)
#pragma warning ( disable : 4756 )
#endif
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;
}
#if defined _WIN32
#pragma warning ( pop )
#endif
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