diff options
Diffstat (limited to 'sd/source/ui/slidesorter/inc/controller/SlsAnimationFunction.hxx')
| -rw-r--r-- | sd/source/ui/slidesorter/inc/controller/SlsAnimationFunction.hxx | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/sd/source/ui/slidesorter/inc/controller/SlsAnimationFunction.hxx b/sd/source/ui/slidesorter/inc/controller/SlsAnimationFunction.hxx deleted file mode 100644 index e26ca94cf..000000000 --- a/sd/source/ui/slidesorter/inc/controller/SlsAnimationFunction.hxx +++ /dev/null @@ -1,180 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef SD_SLIDESORTER_CONTROLLER_ANIMATION_FUNCTION_HXX -#define SD_SLIDESORTER_CONTROLLER_ANIMATION_FUNCTION_HXX - -#include "model/SlsSharedPageDescriptor.hxx" -#include <basegfx/point/b2dpoint.hxx> -#include <boost/noncopyable.hpp> -#include <boost/function.hpp> -#include <tools/gen.hxx> -#include <vector> - -namespace sd { namespace slidesorter { namespace view { -class SlideSorterView; -} } } - - - -namespace sd { namespace slidesorter { namespace controller { - -/** A collection of functions that are usefull when creating animations. - They are collected here until a better place is found. -*/ -class AnimationFunction - : private ::boost::noncopyable -{ -public: - /** Acceleration function that maps [0,1] to [0,1] linearly, ie it - returns the given time value unaltered. - */ - static double Linear (const double nTime); - - /** Acceleration function that maps [0,1] to [0,1]. Speed starts fast - and ends slow following the sine function. - */ - static double FastInSlowOut_Sine (const double nTime); - - /** Acceleration function that maps [0,1] to [0,1]. Speed starts fast - and ends slow following the square root function. - */ - static double FastInSlowOut_Root (const double nTime); - - /** Acceleration function that maps [0,1] to [0,0]. Speed starts slow, - rises, drops and ends slow following the sine function. - */ - static double SlowInSlowOut_0to0_Sine (const double nTime); - - /** Acceleration function that maps [0,1] to [0,0]. Speed starts slow, - rises and drops several times and ends slow following multiple - cycles of the the sine function. - */ - static double Vibrate_Sine (const double nTime); - - /** Scale point linearly. - */ - static Point ScalePoint (const Point& rPoint, const double nTime); - - /** Blend two points together according to the given weight. - */ - static double Blend (const double nStartValue, const double nEndValue, const double nWeight); - - /** Apply a gradual visual state change. The kind of change, i.e. the - previous and the new states are expected to be already set. This - method only adjusts the blending of the visual representation from - one state to the other. - */ - static void ApplyVisualStateChange ( - const model::SharedPageDescriptor& rpDescriptor, - view::SlideSorterView& rView, - const double nTime); - - /** Apply a gradual change of a previously set offset to the location of - a page object. - */ - static void ApplyLocationOffsetChange ( - const model::SharedPageDescriptor& rpDescriptor, - view::SlideSorterView& rView, - const Point aLocationOffset); - - /** Apply a gradual change the alpha value from the old value to a - new value (set prior to this call.) - */ - static void ApplyButtonAlphaChange( - const model::SharedPageDescriptor& rpDescriptor, - view::SlideSorterView& rView, - const double nButtonAlpha, - const double nButtonBarAlpha); -}; - - - - -class AnimationBezierFunction -{ -public: - /** Create a cubic bezier curve whose start and end points are given - implicitly as P0=(0,0) and P3=(1,1). - */ - AnimationBezierFunction ( - const double nX1, - const double nY1, - const double nX2, - const double nY2); - - /** Create a cubic bezier curve whose start and end points are given - implicitly as P0=(0,0) and P3=(1,1). The second control point is - implicitly given as P2=(1-nY1,1-nX1). - */ - AnimationBezierFunction ( - const double nX1, - const double nY1); - - ::basegfx::B2DPoint operator() (const double nT); - -private: - const double mnX1; - const double mnY1; - const double mnX2; - const double mnY2; - - double EvaluateComponent ( - const double nT, - const double nV1, - const double nV2); -}; - - - - -/** Turn a parametric function into one whose y-Values depend on its - x-Values. Note a lot of interpolation takes place. The resulting - accuracy should be good enough for the purpose of acceleration - function for animations. -*/ -class AnimationParametricFunction -{ -public: - typedef ::boost::function<basegfx::B2DPoint(double)> ParametricFunction; - AnimationParametricFunction (const ParametricFunction& rFunction); - - double operator() (const double nX); - -private: - /** y-Values of the parametric function given to the constructor - evaluated (and interpolated) for evenly spaced x-Values. - */ - ::std::vector<double> maY; -}; - - - - -} } } // end of namespace ::sd::slidesorter::controller - -#endif |