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118 lines
4.1 KiB
118 lines
4.1 KiB
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <animation/SAnimation.h>
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namespace SOUI {
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/**
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* An animation that controls the position of an object. See the
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* {@link android.view.animation full package} description for details and
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* sample code.
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*
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*/
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class SOUI_EXP STranslateAnimation : public SAnimation {
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SOUI_CLASS_NAME(STranslateAnimation,L"translate")
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private:
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ValueType mFromXType;
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ValueType mToXType;
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ValueType mFromYType;
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ValueType mToYType;
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protected:
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/** @hide */
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float mFromXValue;
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/** @hide */
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float mToXValue;
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/** @hide */
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float mFromYValue;
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/** @hide */
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float mToYValue;
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/** @hide */
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float mFromXDelta;
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/** @hide */
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float mToXDelta;
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/** @hide */
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float mFromYDelta;
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/** @hide */
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float mToYDelta;
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public:
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STranslateAnimation();
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/**
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* Constructor to use when building a TranslateAnimation from code
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*
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* @param fromXDelta Change in X coordinate to apply at the start of the
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* animation
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* @param toXDelta Change in X coordinate to apply at the end of the
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* animation
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* @param fromYDelta Change in Y coordinate to apply at the start of the
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* animation
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* @param toYDelta Change in Y coordinate to apply at the end of the
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* animation
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*/
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void init(float fromXDelta=0.0f, float toXDelta=0.0f, float fromYDelta=0.0f, float toYDelta=0.0f);
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/**
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* Constructor to use when building a TranslateAnimation from code
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*
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* @param fromXType Specifies how fromXValue should be interpreted. One of
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* Animation.ABSOLUTE, Animation.RELATIVE_TO_SELF, or
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* Animation.RELATIVE_TO_PARENT.
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* @param fromXValue Change in X coordinate to apply at the start of the
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* animation. This value can either be an absolute number if fromXType
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* is ABSOLUTE, or a percentage (where 1.0 is 100%) otherwise.
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* @param toXType Specifies how toXValue should be interpreted. One of
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* Animation.ABSOLUTE, Animation.RELATIVE_TO_SELF, or
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* Animation.RELATIVE_TO_PARENT.
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* @param toXValue Change in X coordinate to apply at the end of the
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* animation. This value can either be an absolute number if toXType
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* is ABSOLUTE, or a percentage (where 1.0 is 100%) otherwise.
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* @param fromYType Specifies how fromYValue should be interpreted. One of
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* Animation.ABSOLUTE, Animation.RELATIVE_TO_SELF, or
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* Animation.RELATIVE_TO_PARENT.
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* @param fromYValue Change in Y coordinate to apply at the start of the
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* animation. This value can either be an absolute number if fromYType
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* is ABSOLUTE, or a percentage (where 1.0 is 100%) otherwise.
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* @param toYType Specifies how toYValue should be interpreted. One of
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* Animation.ABSOLUTE, Animation.RELATIVE_TO_SELF, or
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* Animation.RELATIVE_TO_PARENT.
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* @param toYValue Change in Y coordinate to apply at the end of the
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* animation. This value can either be an absolute number if toYType
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* is ABSOLUTE, or a percentage (where 1.0 is 100%) otherwise.
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*/
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void init(ValueType fromXType, float fromXValue, ValueType toXType, float toXValue,
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ValueType fromYType, float fromYValue, ValueType toYType, float toYValue);
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protected:
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void applyTransformation(float interpolatedTime, STransformation& t);
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public:
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void initialize(int width, int height, int parentWidth, int parentHeight);
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SOUI_ATTRS_BEGIN()
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ATTR_VALUE_DESC(L"fromXDelta", mFromXType, mFromXValue)
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ATTR_VALUE_DESC(L"toXDelta", mToXType,mToXValue)
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ATTR_VALUE_DESC(L"fromYDelta", mFromYType, mFromYValue)
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ATTR_VALUE_DESC(L"toYDelta", mToYType, mToYValue)
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SOUI_ATTRS_END()
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};
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} |