107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
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/*
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LICENSE
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-------
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Copyright 2005 Nullsoft, Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of Nullsoft nor the names of its contributors may be used to
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endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef LASER
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#include <windows.h>
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#include "linelist.h"
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class C_LineList : public C_LineListBase
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{
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private:
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int max;
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int used;
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LineType *linelist;
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public:
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C_LineList() { max=16384; linelist=(LineType *)malloc(16384*sizeof(LineType)); used=0; };
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virtual ~C_LineList() { free(linelist); }
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virtual int GetMaxLines(void) { return max; };
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virtual int GetUsedLines(void) { return used; };
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virtual void SetUsedLines(int usedlines) { used=usedlines; }
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virtual void SetLines(LineType *list, int start, int length) { memcpy(linelist+start,list,length*sizeof(LineType)); }
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virtual void SetMaxLines(int m);
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virtual void ClearLineList(void);
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virtual LineType *GetLineList(void);
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virtual void AddLine(LineType *line);
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void swapcontents(C_LineList *other)
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{
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{
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int tmp;
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tmp=max;
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max=other->max;
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other->max=tmp;
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tmp=used;
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used=other->used;
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other->used=tmp;
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}
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LineType *tmp;
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tmp=linelist;
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linelist=other->linelist;
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other->linelist=tmp;
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}
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};
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C_LineListBase *createLineList(void)
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{
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return (C_LineListBase *)new C_LineList();
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}
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void LineListSwap(C_LineListBase *item1, C_LineListBase *item2)
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{
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C_LineList *i1=(C_LineList*)item1;
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C_LineList *i2=(C_LineList*)item2;
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i1->swapcontents(i2);
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}
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void C_LineList::SetMaxLines(int m)
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{
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if (m > 16384) m = 16384;
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max=m;
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if (used > max) ClearLineList();
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}
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void C_LineList::ClearLineList(void)
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{
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used=0;
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}
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LineType *C_LineList::GetLineList(void)
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{
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return linelist;
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}
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void C_LineList::AddLine(LineType *line)
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{
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if (used >= max) return;
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memcpy(linelist+used,line,sizeof(LineType));
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used++;
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}
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#endif
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