guiEaseViewCtrl.h

Engine/source/gui/editor/guiEaseViewCtrl.h

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Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifndef _GUIEASEVIEWCTRL_H_
25#define _GUIEASEVIEWCTRL_H_
26
27#ifndef _GUICONTROL_H_
28   #include "gui/core/guiControl.h"
29#endif
30#ifndef _MEASE_H_
31   #include "math/mEase.h"
32#endif
33
34
35/// Control to visualize an EaseF.
36class GuiEaseViewCtrl : public GuiControl
37{
38   public:
39   
40      typedef GuiControl Parent;
41
42   protected:
43
44      EaseF mEase;         // ease we are visualizing
45      LinearColorF mAxisColor;   // color to draw axis in
46      LinearColorF mEaseColor;   // color to draw ease in
47      F32 mEaseWidth;      // width of lines
48   
49   public:
50   
51      GuiEaseViewCtrl();
52
53      bool onWake();
54      void onSleep();
55
56      void onRender( Point2I, const RectI &);
57      static void initPersistFields();
58      
59      DECLARE_CONOBJECT( GuiEaseViewCtrl );
60      DECLARE_CATEGORY( "Gui Editor" );
61      DECLARE_DESCRIPTION( "Control that display an EaseF curve." );
62};
63
64#endif // !_GUIEASEVIEWCTRL_H_
65