| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 SD_SLIDESORTER_VISUAL_STATE_HXX |
| #define SD_SLIDESORTER_VISUAL_STATE_HXX |
| |
| #include <sal/types.h> |
| #include <tools/gen.hxx> |
| #include <boost/function.hpp> |
| |
| namespace sd { namespace slidesorter { namespace model { |
| |
| class PageDescriptor; |
| |
| /** This class gives access to values related to the visualization of page |
| objects. This includes animation state when blending from one state to |
| another. |
| */ |
| class VisualState |
| { |
| public: |
| enum State { |
| VS_Selected, |
| VS_Focused, |
| VS_Current, |
| VS_Excluded, |
| VS_None }; |
| |
| VisualState (const sal_Int32 nPageId); |
| ~VisualState (void); |
| |
| State GetCurrentVisualState (void) const; |
| State GetOldVisualState (void) const; |
| void SetVisualState (const State eState); |
| double GetVisualStateBlend (void) const; |
| void SetVisualStateBlend (const double nBlend); |
| |
| void UpdateVisualState (const PageDescriptor& rDescriptor); |
| |
| void SetMouseOverState (const bool bIsMouseOver); |
| |
| sal_Int32 GetStateAnimationId (void) const; |
| void SetStateAnimationId (const sal_Int32 nAnimationId); |
| |
| Point GetLocationOffset (void) const; |
| bool SetLocationOffset (const Point& rPoint); |
| sal_Int32 GetLocationAnimationId (void) const; |
| void SetLocationAnimationId (const sal_Int32 nAnimationId); |
| |
| double GetButtonAlpha (void) const; |
| void SetButtonAlpha (const double nAlpha); |
| double GetButtonBarAlpha (void) const; |
| void SetButtonBarAlpha (const double nAlpha); |
| sal_Int32 GetButtonAlphaAnimationId (void) const; |
| void SetButtonAlphaAnimationId (const sal_Int32 nAnimationId); |
| |
| sal_Int32 mnPageId; // For debugging |
| |
| private: |
| State meCurrentVisualState; |
| State meOldVisualState; |
| double mnVisualStateBlend; |
| sal_Int32 mnStateAnimationId; |
| bool mbOldMouseOverState; |
| bool mbCurrentMouseOverState; |
| |
| Point maLocationOffset; |
| sal_Int32 mnLocationAnimationId; |
| |
| double mnButtonAlpha; |
| double mnButtonBarAlpha; |
| sal_Int32 mnButtonAlphaAnimationId; |
| }; |
| |
| } } } // end of namespace ::sd::slidesorter::model |
| |
| #endif |