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360 lines
10 KiB
360 lines
10 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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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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// plDynamicTextMsg // |
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// Message wrapper for commands to plDynamicTextMap. // |
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// // |
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////////////////////////////////////////////////////////////////////////////// |
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#include "hsTypes.h" |
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#include "plDynamicTextMsg.h" |
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#include "hsResMgr.h" |
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#include "hsBitVector.h" |
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void plDynamicTextMsg::SetTextColor( hsColorRGBA &c, hsBool blockRGB ) |
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{ |
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hsAssert( ( fCmd & kColorCmds ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~kColorCmds; |
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fCmd |= kSetTextColor; |
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fColor = c; |
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fBlockRGB = blockRGB; |
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} |
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void plDynamicTextMsg::SetFont( const char *face, Int16 size, hsBool isBold ) |
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{ |
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hsAssert( ( fCmd & ( kPosCmds | kStringCmds | kFlagCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kPosCmds | kStringCmds | kFlagCmds ); |
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fCmd |= kSetFont; |
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fString = hsStringToWString( face ); |
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fX = size; |
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fFlags = (UInt32)isBold; |
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} |
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void plDynamicTextMsg::SetLineSpacing( Int16 spacing ) |
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{ |
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fCmd |= kSetLineSpacing; |
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fLineSpacing = spacing; |
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} |
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void plDynamicTextMsg::SetJustify( UInt8 justifyFlags ) |
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{ |
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hsAssert( ( fCmd & ( kFlagCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kFlagCmds ); |
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fCmd |= kSetJustify; |
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fFlags = (UInt32)justifyFlags; |
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} |
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void plDynamicTextMsg::FillRect( UInt16 left, UInt16 top, UInt16 right, UInt16 bottom, hsColorRGBA &c ) |
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{ |
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hsAssert( ( fCmd & ( kRectCmds | kColorCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kRectCmds | kColorCmds ); |
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fCmd |= kFillRect; |
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fLeft = left; |
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fTop = top; |
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fRight = right; |
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fBottom = bottom; |
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fColor = c; |
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} |
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void plDynamicTextMsg::FrameRect( UInt16 left, UInt16 top, UInt16 right, UInt16 bottom, hsColorRGBA &c ) |
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{ |
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hsAssert( ( fCmd & ( kRectCmds | kColorCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kRectCmds | kColorCmds ); |
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fCmd |= kFrameRect; |
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fLeft = left; |
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fTop = top; |
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fRight = right; |
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fBottom = bottom; |
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fColor = c; |
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} |
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void plDynamicTextMsg::DrawString( Int16 x, Int16 y, const char *text ) |
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{ |
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wchar_t *wString = hsStringToWString(text); |
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DrawString(x,y,wString); |
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delete [] wString; |
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} |
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void plDynamicTextMsg::DrawString( Int16 x, Int16 y, const wchar_t *text ) |
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{ |
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hsAssert( ( fCmd & ( kStringCmds | kPosCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kStringCmds | kPosCmds ); |
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fCmd |= kDrawString; |
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fString = TRACKED_NEW wchar_t[wcslen(text)+1]; |
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wcscpy( fString, text ); |
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fString[wcslen(text)] = L'\0'; |
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fX = x; |
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fY = y; |
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} |
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void plDynamicTextMsg::DrawClippedString( Int16 x, Int16 y, UInt16 clipLeft, UInt16 clipTop, UInt16 clipRight, UInt16 clipBottom, const char *text ) |
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{ |
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wchar_t *wString = hsStringToWString(text); |
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DrawClippedString(x,y,clipLeft,clipTop,clipRight,clipBottom,wString); |
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delete [] wString; |
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} |
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void plDynamicTextMsg::DrawClippedString( Int16 x, Int16 y, UInt16 clipLeft, UInt16 clipTop, UInt16 clipRight, UInt16 clipBottom, const wchar_t *text ) |
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{ |
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hsAssert( ( fCmd & ( kStringCmds | kPosCmds | kRectCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kStringCmds | kPosCmds | kRectCmds ); |
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fCmd |= kDrawClippedString; |
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fString = TRACKED_NEW wchar_t[wcslen(text)+1]; |
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wcscpy( fString, text ); |
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fString[wcslen(text)] = L'\0'; |
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fX = x; |
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fY = y; |
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fLeft = clipLeft; |
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fTop = clipTop; |
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fRight = clipRight; |
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fBottom = clipBottom; |
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} |
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void plDynamicTextMsg::DrawWrappedString( Int16 x, Int16 y, UInt16 wrapWidth, UInt16 wrapHeight, const char *text ) |
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{ |
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wchar_t *wString = hsStringToWString(text); |
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DrawWrappedString(x,y,wrapWidth,wrapHeight,wString); |
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delete [] wString; |
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} |
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void plDynamicTextMsg::DrawWrappedString( Int16 x, Int16 y, UInt16 wrapWidth, UInt16 wrapHeight, const wchar_t *text ) |
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{ |
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hsAssert( ( fCmd & ( kStringCmds | kPosCmds | kRectCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kStringCmds | kPosCmds | kRectCmds ); |
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fCmd |= kDrawWrappedString; |
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fString = TRACKED_NEW wchar_t[wcslen(text)+1]; |
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wcscpy( fString, text ); |
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fString[wcslen(text)] = L'\0'; |
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fX = x; |
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fY = y; |
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fRight = wrapWidth; |
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fBottom = wrapHeight; |
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} |
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void plDynamicTextMsg::DrawImage( Int16 x, Int16 y, plKey &image, hsBool respectAlpha ) |
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{ |
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hsAssert( ( fCmd & ( kPosCmds | kFlagCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kPosCmds | kFlagCmds ); |
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fCmd |= kDrawImage; |
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fImageKey = image; |
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fX = x; |
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fY = y; |
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fFlags = (UInt32)respectAlpha; |
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} |
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void plDynamicTextMsg::DrawClippedImage( Int16 x, Int16 y, plKey &image, UInt16 clipX, UInt16 clipY, UInt16 clipWidth, UInt16 clipHeight, hsBool respectAlpha ) |
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{ |
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hsAssert( ( fCmd & ( kPosCmds | kFlagCmds | kRectCmds ) ) == 0, "Attempting to issue conflicting drawText commands" ); |
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fCmd &= ~( kPosCmds | kFlagCmds | kRectCmds ); |
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fCmd |= kDrawClippedImage; |
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fImageKey = image; |
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fX = x; |
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fY = y; |
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fLeft = clipX; |
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fTop = clipY; |
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fRight = clipWidth; |
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fBottom = clipHeight; |
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fFlags = (UInt32)respectAlpha; |
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} |
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void plDynamicTextMsg::Read( hsStream *s, hsResMgr *mgr ) |
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{ |
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plMessage::IMsgRead( s, mgr ); |
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s->ReadSwap( &fCmd ); |
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s->ReadSwap( &fX ); |
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s->ReadSwap( &fY ); |
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s->ReadSwap( &fLeft ); |
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s->ReadSwap( &fTop ); |
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s->ReadSwap( &fRight ); |
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s->ReadSwap( &fBottom ); |
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fClearColor.Read( s ); |
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fColor.Read( s ); |
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fString = s->ReadSafeWString(); |
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fImageKey = mgr->ReadKey( s ); |
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s->ReadSwap( &fFlags ); |
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s->ReadSwap( &fBlockRGB ); |
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s->ReadSwap( &fLineSpacing ); |
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} |
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void plDynamicTextMsg::Write( hsStream *s, hsResMgr *mgr ) |
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{ |
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plMessage::IMsgWrite( s, mgr ); |
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#ifdef HS_DEBUGGING |
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if (fCmd & (kDrawImage | kDrawClippedImage)) |
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{ |
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hsAssert(fImageKey != nil, "plDynamicTextMsg::Write: Must set imageKey for draw operation"); |
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} |
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#endif |
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s->WriteSwap( fCmd ); |
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s->WriteSwap( fX ); |
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s->WriteSwap( fY ); |
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s->WriteSwap( fLeft ); |
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s->WriteSwap( fTop ); |
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s->WriteSwap( fRight ); |
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s->WriteSwap( fBottom ); |
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fClearColor.Write( s ); |
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fColor.Write( s ); |
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s->WriteSafeWString( fString ); |
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mgr->WriteKey( s, fImageKey ); |
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s->WriteSwap( fFlags ); |
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s->WriteSwap( fBlockRGB ); |
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s->WriteSwap( fLineSpacing ); |
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} |
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enum DynamicTextMsgFlags |
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{ |
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kDynTextMsgCmd, |
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kDynTextMsgX, |
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kDynTextMsgY, |
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kDynTextMsgLeft, |
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kDynTextMsgTop, |
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kDynTextMsgRight, |
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kDynTextMsgBottom, |
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kDynTextMsgClearColor, |
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kDynTextMsgColor, |
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kDynTextMsgString, |
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kDynTextMsgImageKey, |
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kDynTextMsgFlags, |
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kDynTextMsgBlockRGB, |
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kDynTextMsgLineSpacing, |
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}; |
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void plDynamicTextMsg::ReadVersion(hsStream* s, hsResMgr* mgr) |
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{ |
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plMessage::IMsgReadVersion(s, mgr); |
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hsBitVector contentFlags; |
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contentFlags.Read(s); |
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if (contentFlags.IsBitSet(kDynTextMsgCmd)) |
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s->ReadSwap( &fCmd ); |
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if (contentFlags.IsBitSet(kDynTextMsgX)) |
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s->ReadSwap( &fX ); |
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if (contentFlags.IsBitSet(kDynTextMsgY)) |
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s->ReadSwap( &fY ); |
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if (contentFlags.IsBitSet(kDynTextMsgLeft)) |
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s->ReadSwap( &fLeft ); |
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if (contentFlags.IsBitSet(kDynTextMsgTop)) |
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s->ReadSwap( &fTop ); |
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if (contentFlags.IsBitSet(kDynTextMsgRight)) |
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s->ReadSwap( &fRight ); |
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if (contentFlags.IsBitSet(kDynTextMsgBottom)) |
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s->ReadSwap( &fBottom ); |
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if (contentFlags.IsBitSet(kDynTextMsgClearColor)) |
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fClearColor.Read( s ); |
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if (contentFlags.IsBitSet(kDynTextMsgColor)) |
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fColor.Read( s ); |
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if (contentFlags.IsBitSet(kDynTextMsgString)) |
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fString = s->ReadSafeWString(); |
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if (contentFlags.IsBitSet(kDynTextMsgImageKey)) |
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fImageKey = mgr->ReadKey( s ); |
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if (contentFlags.IsBitSet(kDynTextMsgFlags)) |
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s->ReadSwap( &fFlags ); |
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if (contentFlags.IsBitSet(kDynTextMsgBlockRGB)) |
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s->ReadSwap( &fBlockRGB ); |
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if (contentFlags.IsBitSet(kDynTextMsgLineSpacing)) |
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s->ReadSwap( &fLineSpacing ); |
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} |
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void plDynamicTextMsg::WriteVersion(hsStream* s, hsResMgr* mgr) |
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{ |
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plMessage::IMsgWriteVersion(s, mgr); |
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hsBitVector contentFlags; |
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contentFlags.SetBit(kDynTextMsgCmd); |
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contentFlags.SetBit(kDynTextMsgX); |
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contentFlags.SetBit(kDynTextMsgY); |
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contentFlags.SetBit(kDynTextMsgLeft); |
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contentFlags.SetBit(kDynTextMsgTop); |
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contentFlags.SetBit(kDynTextMsgRight); |
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contentFlags.SetBit(kDynTextMsgBottom); |
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contentFlags.SetBit(kDynTextMsgClearColor); |
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contentFlags.SetBit(kDynTextMsgColor); |
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contentFlags.SetBit(kDynTextMsgString); |
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contentFlags.SetBit(kDynTextMsgImageKey); |
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contentFlags.SetBit(kDynTextMsgFlags); |
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contentFlags.SetBit(kDynTextMsgBlockRGB); |
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contentFlags.SetBit(kDynTextMsgLineSpacing); |
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contentFlags.Write(s); |
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// kDynTextMsgCmd |
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s->WriteSwap( fCmd ); |
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// kDynTextMsgX |
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s->WriteSwap( fX ); |
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// kDynTextMsgY |
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s->WriteSwap( fY ); |
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// kDynTextMsgLeft |
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s->WriteSwap( fLeft ); |
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// kDynTextMsgTop |
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s->WriteSwap( fTop ); |
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// kDynTextMsgRight |
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s->WriteSwap( fRight ); |
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// kDynTextMsgBottom |
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s->WriteSwap( fBottom ); |
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// kDynTextMsgClearColor |
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fClearColor.Write( s ); |
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// kDynTextMsgColor |
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fColor.Write( s ); |
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// kDynTextMsgString |
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s->WriteSafeWString( fString ); |
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// kDynTextMsgImageKey |
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mgr->WriteKey( s, fImageKey ); |
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// kDynTextMsgFlags |
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s->WriteSwap( fFlags ); |
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// kDynTextMsgBlockRGB |
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s->WriteSwap( fBlockRGB ); |
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// kDynTextMsgLineSpacing |
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s->WriteSwap( fLineSpacing ); |
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} |
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