You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
221 lines
7.0 KiB
221 lines
7.0 KiB
/*==LICENSE==* |
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools |
|
Copyright (C) 2011 Cyan Worlds, Inc. |
|
|
|
This program is free software: you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation, either version 3 of the License, or |
|
(at your option) any later version. |
|
|
|
This program 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 General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
|
|
Additional permissions under GNU GPL version 3 section 7 |
|
|
|
If you modify this Program, or any covered work, by linking or |
|
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
|
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
|
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
|
(or a modified version of those libraries), |
|
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
|
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
|
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
|
licensors of this Program grant you additional |
|
permission to convey the resulting work. Corresponding Source for a |
|
non-source form of such a combination shall include the source code for |
|
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
|
work. |
|
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
|
or by snail mail at: |
|
Cyan Worlds, Inc. |
|
14617 N Newport Hwy |
|
Mead, WA 99021 |
|
|
|
*==LICENSE==*/ |
|
/////////////////////////////////////////////////////////////////////////////// |
|
// // |
|
// plDynSurfaceWriter Class Header // |
|
// Abstract class wrapping around Windows GDI functionality for writing to // |
|
// a generic RGBA surface. Allows us to create one writer per DTMap or a // |
|
// single shared writer to conserve OS resources on 98/ME. // |
|
// // |
|
// Cyan, Inc. // |
|
// // |
|
//// Version History ////////////////////////////////////////////////////////// |
|
// // |
|
// 10.28.2002 mcn - Created. // |
|
// // |
|
/////////////////////////////////////////////////////////////////////////////// |
|
|
|
#ifndef _plDynSurfaceWriter_h |
|
#define _plDynSurfaceWriter_h |
|
|
|
#include "hsColorRGBA.h" |
|
#include "hsWindows.h" // EVIL |
|
|
|
struct hsMatrix44; |
|
|
|
class plDynamicTextMap; |
|
|
|
//// Class Definition ///////////////////////////////////////////////////////// |
|
|
|
class plDynSurfaceWriter |
|
{ |
|
public: |
|
|
|
//// Public Flags //// |
|
enum Justify |
|
{ |
|
kLeftJustify = 0, |
|
kCenter, |
|
kRightJustify |
|
}; |
|
|
|
enum Flags |
|
{ |
|
kSupportAlpha = 0x00000001, |
|
|
|
kFontBold = 0x00000002, |
|
kFontItalic = 0x00000004, |
|
kFontShadowed = 0x00000008, |
|
kFontMask = 0x0000000e, |
|
|
|
kDiscardOnFlush = 0x00000010 |
|
}; |
|
|
|
//// Public Data ///// |
|
|
|
|
|
//// Public Members //// |
|
|
|
|
|
plDynSurfaceWriter(); |
|
plDynSurfaceWriter( plDynamicTextMap *target, UInt32 flags = 0 ); |
|
virtual ~plDynSurfaceWriter(); |
|
|
|
|
|
/// Operations to perform on the text block |
|
|
|
void ClearToColor( hsColorRGBA &color ); |
|
void SetFont( const char *face, UInt16 size, UInt8 fontFlags = 0, hsBool antiAliasRGB = true ); |
|
void SetTextColor( hsColorRGBA &color, hsBool blockRGB = false ); |
|
void SetJustify( Justify j ); |
|
|
|
void DrawString( UInt16 x, UInt16 y, const char *text ); |
|
void DrawClippedString( Int16 x, Int16 y, const char *text, UInt16 width, UInt16 height ); |
|
void DrawClippedString( Int16 x, Int16 y, const char *text, UInt16 clipX, UInt16 clipY, UInt16 width, UInt16 height ); |
|
void DrawWrappedString( UInt16 x, UInt16 y, const char *text, UInt16 width, UInt16 height ); |
|
UInt16 CalcStringWidth( const char *text, UInt16 *height = nil ); |
|
void CalcWrappedStringSize( const char *text, UInt16 *width, UInt16 *height ); |
|
void FillRect( UInt16 x, UInt16 y, UInt16 width, UInt16 height, hsColorRGBA &color ); |
|
void FrameRect( UInt16 x, UInt16 y, UInt16 width, UInt16 height, hsColorRGBA &color ); |
|
|
|
// void DrawImage( UInt16 x, UInt16 y, plMipmap *image, hsBool respectAlpha = false ); |
|
// void DrawClippedImage( UInt16 x, UInt16 y, plMipmap *image, UInt16 srcClipX, UInt16 srcClipY, |
|
// UInt16 srcClipWidth, UInt16 srcClipHeight, hsBool respectAlpha = false ); |
|
|
|
// Copy the raw data from the given buffer. |
|
// void SetBitsFromBuffer( UInt32 *clearBuffer, UInt16 width, UInt16 height ) |
|
|
|
/// Target switching operations |
|
|
|
// Flushes all ops to the target. |
|
void FlushToTarget( void ); |
|
|
|
// Switches targets. Will flush to old target before switching. Also, if kDiscard isn't specified, will copy contents of new target to working surface |
|
void SwitchTarget( plDynamicTextMap *target ); // Will force a flush |
|
|
|
// Clears and resets everything. Does NOT flush. |
|
void Reset( void ); |
|
|
|
hsBool IsValid( void ) const; |
|
|
|
static hsBool CanHandleLotsOfThem( void ); |
|
|
|
protected: |
|
|
|
//// Protected Members //// |
|
|
|
void IInit( void ); |
|
void IEnsureSurfaceUpdated( void ); |
|
void IRefreshOSJustify( void ); |
|
void ISetTextColor( hsColorRGBA &color, hsBool blockRGB ); |
|
|
|
void ISetFont( const char *face, UInt16 size, UInt8 fontFlags = 0, hsBool antiAliasRGB = true ); |
|
|
|
plDynamicTextMap *fCurrTarget; |
|
UInt32 fFlags; |
|
Justify fJustify; |
|
hsBool fFlushed; |
|
|
|
char *fFontFace; |
|
UInt16 fFontSize; |
|
UInt8 fFontFlags; |
|
hsBool fFontAntiAliasRGB; |
|
hsBool fFontBlockedRGB; |
|
|
|
static hsBool fForceSharedSurfaces; |
|
static hsBool fOSDetected; |
|
static hsBool fOSCanShareSurfaces; |
|
|
|
#if HS_BUILD_FOR_WIN32 |
|
class plWinSurface |
|
{ |
|
protected: |
|
void *fBits; |
|
|
|
virtual UInt8 IBitsPerPixel( void ) const = 0; |
|
|
|
public: |
|
HDC fDC; |
|
HBITMAP fBitmap; |
|
HFONT fFont; |
|
COLORREF fTextColor; |
|
int fSaveNum; |
|
|
|
UInt16 fWidth, fHeight; |
|
|
|
char *fFontFace; |
|
UInt16 fFontSize; |
|
UInt8 fFontFlags; |
|
hsBool fFontAntiAliasRGB, fFontBlockedRGB; |
|
|
|
plWinSurface(); |
|
~plWinSurface(); |
|
|
|
void Allocate( UInt16 w, UInt16 h ); |
|
void Release( void ); |
|
|
|
hsBool WillFit( UInt16 w, UInt16 h ); |
|
hsBool FontMatches( const char *face, UInt16 size, UInt8 flags, hsBool aaRGB ); |
|
void SetFont( const char *face, UInt16 size, UInt8 flags, hsBool aaRGB ); |
|
}; |
|
|
|
class plWinRGBSurface : public plWinSurface |
|
{ |
|
virtual UInt8 IBitsPerPixel( void ) const { return 32; } |
|
public: |
|
UInt32 *GetBits( void ) const { return (UInt32 *)fBits; } |
|
}; |
|
|
|
class plWinAlphaSurface : public plWinSurface |
|
{ |
|
virtual UInt8 IBitsPerPixel( void ) const { return 8; } |
|
public: |
|
UInt8 *GetBits( void ) const { return (UInt8 *)fBits; } |
|
}; |
|
|
|
plWinRGBSurface fRGBSurface; |
|
plWinAlphaSurface fAlphaSurface; |
|
#endif |
|
}; |
|
|
|
|
|
#endif // _plDynSurfaceWriter_h
|
|
|