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140 lines
6.0 KiB
140 lines
6.0 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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// plTextGenerator Class Header // |
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// Helper utility class that "attaches" to a mipmap and fills that mipmap // |
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// with text. |
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// Cyan, Inc. // |
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// // |
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//// Version History ////////////////////////////////////////////////////////// |
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// // |
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// 12.13.2001 mcn - Created. // |
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// // |
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/////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plTextGenerator_h |
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#define _plTextGenerator_h |
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#include "hsTemplates.h" |
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#include "hsGeometry3.h" |
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#include "hsColorRGBA.h" |
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//// plTextGenerator Class Definition ////////////////////////////////////////////// |
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class plMipmap; |
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struct hsMatrix44; |
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class plTextGenerator : public hsKeyedObject |
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{ |
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protected: |
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plMipmap *fHost; |
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uint16_t fWidth, fHeight; |
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#if HS_BUILD_FOR_WIN32 |
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HDC fWinRGBDC; |
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HBITMAP fWinRGBBitmap; |
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HFONT fWinFont; |
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uint32_t *fWinRGBBits; |
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HFONT fWinAlphaFont; |
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HDC fWinAlphaDC; |
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HBITMAP fWinAlphaBitmap; |
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uint8_t *fWinAlphaBits; |
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#endif |
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uint32_t *IAllocateOSSurface( uint16_t width, uint16_t height ); |
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void IDestroyOSSurface( void ); |
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public: |
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plTextGenerator(); |
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plTextGenerator( plMipmap *host, uint16_t width, uint16_t height ); |
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virtual ~plTextGenerator(); |
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void Attach( plMipmap *host, uint16_t width, uint16_t height ); |
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void Detach( void ); |
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/// Operations to perform on the text block |
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void ClearToColor( hsColorRGBA &color ); |
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void SetFont( const char *face, uint16_t size, bool antiAliasRGB = true ); |
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void SetTextColor( hsColorRGBA &color, bool blockRGB = false ); |
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void DrawString( uint16_t x, uint16_t y, const char *text ); |
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void DrawString( uint16_t x, uint16_t y, const wchar_t *text ); |
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void DrawClippedString( int16_t x, int16_t y, const char *text, uint16_t width, uint16_t height ); |
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void DrawClippedString( int16_t x, int16_t y, const wchar_t *text, uint16_t width, uint16_t height ); |
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void DrawClippedString( int16_t x, int16_t y, const char *text, uint16_t clipX, uint16_t clipY, uint16_t width, uint16_t height ); |
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void DrawClippedString( int16_t x, int16_t y, const wchar_t *text, uint16_t clipX, uint16_t clipY, uint16_t width, uint16_t height ); |
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void DrawWrappedString( uint16_t x, uint16_t y, const char *text, uint16_t width, uint16_t height ); |
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void DrawWrappedString( uint16_t x, uint16_t y, const wchar_t *text, uint16_t width, uint16_t height ); |
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uint16_t CalcStringWidth( const char *text, uint16_t *height = nil ); |
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uint16_t CalcStringWidth( const wchar_t *text, uint16_t *height = nil ); |
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void CalcWrappedStringSize( const char *text, uint16_t *width, uint16_t *height ); |
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void CalcWrappedStringSize( const wchar_t *text, uint16_t *width, uint16_t *height ); |
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void FillRect( uint16_t x, uint16_t y, uint16_t width, uint16_t height, hsColorRGBA &color ); |
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void FrameRect( uint16_t x, uint16_t y, uint16_t width, uint16_t height, hsColorRGBA &color ); |
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void FlushToHost( void ); |
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uint16_t GetTextWidth( void ); |
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uint16_t GetTextHeight( void ); |
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uint16_t GetWidth( void ) { return fWidth; } |
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uint16_t GetHeight( void ) { return fHeight; } |
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// Since the textGen can actually create a texture bigger than you were expecting, |
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// you want to be able to apply a layer texture transform that will compensate. This |
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// function will give you that transform. Just feed it into plLayer->SetTransform(). |
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hsMatrix44 GetLayerTransform( void ); |
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virtual bool MsgReceive( plMessage *msg ); |
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}; |
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#endif // _plTextGenerator_h |
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