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/*==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/>.
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==*/
//////////////////////////////////////////////////////////////////////////////
// //
// plDynamicTextMsg Header //
// Message wrapper for commands to plDynamicTextMap. //
// //
//////////////////////////////////////////////////////////////////////////////
#ifndef _plDynamicTextMsg_h
#define _plDynamicTextMsg_h
#include "../pnMessage/plMessage.h"
#include "hsColorRGBA.h"
class plDynamicTextMap;
class plDynamicTextMsg : public plMessage
{
friend class plDynamicTextMap;
protected:
UInt16 fCmd;
// Position (fX is also used for font size)
Int16 fX, fY;
// A rectangle
UInt16 fLeft, fTop, fRight, fBottom;
// Colors
hsColorRGBA fClearColor;
hsColorRGBA fColor;
// String
wchar_t *fString;
// Mipmap
plKey fImageKey;
// Misc flags field
UInt32 fFlags;
hsBool fBlockRGB;
Int16 fLineSpacing;
public:
plDynamicTextMsg() : plMessage( nil, nil, nil ) { fCmd = 0; fString = nil; fImageKey = nil; fFlags = 0; fBlockRGB = false; }
~plDynamicTextMsg() { delete [] fString; }
CLASSNAME_REGISTER( plDynamicTextMsg );
GETINTERFACE_ANY( plDynamicTextMsg, plMessage );
enum Commands
{
kClear = 0x0001,
kSetTextColor = 0x0002,
kSetFont = 0x0004,
kFillRect = 0x0008,
kFrameRect = 0x0010,
kDrawString = 0x0020,
kDrawClippedString = 0x0040,
kDrawWrappedString = 0x0080,
kFlush = 0x0100,
kDrawImage = 0x0200,
kSetJustify = 0x0400,
kDrawClippedImage = 0x0800,
kSetLineSpacing = 0x1000,
kPurgeImage = 0x2000,
// Don't use these--just masks for internal use
kColorCmds = kSetTextColor | kFillRect | kFrameRect,
kStringCmds = kSetFont | kDrawString | kDrawClippedString | kDrawWrappedString,
kRectCmds = kFillRect | kFrameRect | kDrawClippedString | kDrawWrappedString | kDrawClippedImage,
kPosCmds = kSetFont | kDrawClippedString | kDrawWrappedString | kDrawImage | kDrawClippedImage,
kFlagCmds = kSetFont | kDrawImage | kSetJustify | kDrawClippedImage
};
// Commands
void ClearToColor( hsColorRGBA &c ) { fCmd |= kClear; fClearColor = c; }
void Flush( void ) { fCmd |= kFlush; }
void PurgeImage( void ) { fCmd |= kPurgeImage; }
// The following are mutually exclusive commands 'cause they share some parameters
void SetTextColor( hsColorRGBA &c, hsBool blockRGB = false );
void SetFont( const char *face, Int16 size, hsBool isBold = false );
void SetLineSpacing( Int16 spacing );
void FillRect( UInt16 left, UInt16 top, UInt16 right, UInt16 bottom, hsColorRGBA &c );
void FrameRect( UInt16 left, UInt16 top, UInt16 right, UInt16 bottom, hsColorRGBA &c );
void DrawString( Int16 x, Int16 y, const char *text );
void DrawString( Int16 x, Int16 y, const wchar_t *text );
void DrawClippedString( Int16 x, Int16 y, UInt16 clipLeft, UInt16 clipTop, UInt16 clipRight, UInt16 clipBottom, const char *text );
void DrawClippedString( Int16 x, Int16 y, UInt16 clipLeft, UInt16 clipTop, UInt16 clipRight, UInt16 clipBottom, const wchar_t *text );
void DrawWrappedString( Int16 x, Int16 y, UInt16 wrapWidth, UInt16 wrapHeight, const char *text );
void DrawWrappedString( Int16 x, Int16 y, UInt16 wrapWidth, UInt16 wrapHeight, const wchar_t *text );
void DrawImage( Int16 x, Int16 y, plKey &image, hsBool respectAlpha = false );
void DrawClippedImage( Int16 x, Int16 y, plKey &image, UInt16 clipX, UInt16 clipY, UInt16 clipWidth, UInt16 clipHeight, hsBool respectAlpha = false );
void SetJustify( UInt8 justifyFlags );
// IO
void Read(hsStream* stream, hsResMgr* mgr);
void Write(hsStream* stream, hsResMgr* mgr);
// WriteVersion writes the current version of this creatable and ReadVersion will read in
// any previous version.
virtual void ReadVersion(hsStream* s, hsResMgr* mgr);
virtual void WriteVersion(hsStream* s, hsResMgr* mgr);
};
#endif // _plDynamicTextMsg_h