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144 lines
5.1 KiB
144 lines
5.1 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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/////////////////////////////////////////////////////////////////////////////// |
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// // |
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// plDetailCurveCtrl Class Header // |
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// Custom Win32 Control class for drawing the detail map opacity curve so // |
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// the artists can figure out what the hell is going on. // |
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// Cyan, Inc. // |
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// // |
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// To use: // |
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// 1. Create a new plDetailCurveCtrl, giving it a parent window and a // |
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// client rect. // |
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// 2. Set the start and end percentages, along with the start and end // |
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// opacities. // |
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// // |
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//// Version History ////////////////////////////////////////////////////////// |
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// // |
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// 10.1.2001 mcn - Created. // |
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// // |
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/////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plDetailCurveCtrl_h |
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#define _plDetailCurveCtrl_h |
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#include "Max.h" |
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#include "resource.h" |
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#define GET_DETAIL_CURVE_CTRL( dlg, id ) (GetDlgItem( dlg, id ) ? (plDetailCurveCtrl *)GetWindowLong( GetDlgItem( dlg, id ), GWL_USERDATA ) : NULL ) |
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// Message to parent to let it know a point got dragged. lParam = pointer to control, wParam = 1 if start point, 0 if end point |
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#define PL_DC_POINT_DRAGGED WM_USER + 50 |
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#define PL_DC_START_POINT 1 |
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#define PL_DC_END_POINT 0 |
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/// The following #define was for back when I had two graphs, one was with mipmap level |
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/// as the X axis, the other was as it is now (distance). Uncomment this define to |
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/// re-enable the two-graph mode (right-click switches) |
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//#define MCN_TWO_GRAPH_MODE |
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//// Class Definition ///////////////////////////////////////////////////////// |
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class plDetailCurveCtrl |
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{ |
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protected: |
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HWND fHWnd; |
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HDC fDblDC; |
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HBITMAP fDblBitmap; |
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HBRUSH fWhiteBrush, fBlueBrush; |
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HPEN fBluePen, fLiteBluePen; |
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RECT fStartDragPt, fEndDragPt; |
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bool fDraggingStart, fDraggingEnd; |
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bool fCanDragStart, fCanDragEnd; |
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int fNumLevels; |
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float fStartPercent, fEndPercent; |
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float fStartOpac, fEndOpac; |
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void IInitDblBuffer( void ); |
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void IRefreshDblBuffer( void ); |
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void IDrawCurve( HDC hDC, bool clampToInts, int cornerX, int cornerY, SIZE *bgndSize ); |
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float IXlateDistToValue( float dist, bool clampToInts ); |
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float IXlateDistToX( float dist, bool clampToInts ); |
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float IXlateXToDist( float howFar ); |
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void IXlateValuesToClientPt( float x, float y, POINT *pt, int cornerX, int cornerY, SIZE *bgndSize ); |
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void IMapMouseToValues( int x, int y, bool mapToStart ); |
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void ISendDraggedMessage( bool itWasTheStartPoint ); |
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static HINSTANCE fInstance; |
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static int fClassRefCnt; |
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static HBITMAP fBgndImage; |
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static HFONT fFont; |
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#ifdef MCN_TWO_GRAPH_MODE |
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static HBITMAP fBgndImage2; |
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static bool fXAsMipmapLevel; |
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#endif |
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static void IRegisterCtrl( HINSTANCE instance ); |
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static void IUnregisterCtrl( void ); |
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static LRESULT CALLBACK IWndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam ); |
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public: |
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plDetailCurveCtrl( HWND parentWnd, WPARAM id, RECT *clientRect, HINSTANCE instance = NULL ); |
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~plDetailCurveCtrl(); |
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void SetStartPoint( float percentLevel, float opacity ); |
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void SetEndPoint( float percentLevel, float opacity ); |
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void SetNumLevels( int numLevels ); |
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void GetStartPoint( float &percent, float &opacity ) { percent = fStartPercent; opacity = fStartOpac; } |
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void GetEndPoint( float &percent, float &opacity ) { percent = fEndPercent; opacity = fEndOpac; } |
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}; |
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#endif // _plDetailCurveCtrl_h
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