1 // TortoiseSVN - a Windows shell extension for easy version control
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3 // Copyright (C) 2003-2008 - TortoiseSVN
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5 // This program is free software; you can redistribute it and/or
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6 // modify it under the terms of the GNU General Public License
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7 // as published by the Free Software Foundation; either version 2
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8 // of the License, or (at your option) any later version.
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10 // This program is distributed in the hope that it will be useful,
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11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 // GNU General Public License for more details.
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15 // You should have received a copy of the GNU General Public License
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16 // along with this program; if not, write to the Free Software Foundation,
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17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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21 #include "LayoutOptions.h"
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22 #include "RevisionGraphOptionsImpl.h"
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23 #include "LogCacheGlobals.h"
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25 class IRevisionGraphLayout;
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26 class IStandardLayoutNodeAccess;
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27 class CStandardLayoutNodeInfo;
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29 using namespace LogCache;
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31 class CStrictOrderNodePositioning
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32 : public CRevisionGraphOptionImpl<ILayoutOption, 200, 0>
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36 // active, if this is one not active
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38 IRevisionGraphOption* standardNodePositioning;
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40 // additional options that modify the behavior of this one
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42 IRevisionGraphOption* reduceCrossLines;
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44 /// the individual placement stages
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47 ( IStandardLayoutNodeAccess* nodeAccess
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48 , std::vector<std::pair<revision_t, CStandardLayoutNodeInfo*> >& nodes);
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50 ( CStandardLayoutNodeInfo* start
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52 , std::vector<revision_t>& startRevisions
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53 , std::vector<revision_t>& endRevisions
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54 , std::vector<int>& maxWidths);
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56 ( std::vector<std::pair<revision_t, CStandardLayoutNodeInfo*> >& nodes
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57 , std::vector<int>& maxWidths);
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59 (std::vector<std::pair<revision_t, CStandardLayoutNodeInfo*> >& nodes);
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61 ( std::vector<std::pair<revision_t, CStandardLayoutNodeInfo*> >& nodes
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62 , std::vector<int>& columWidths);
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68 CStrictOrderNodePositioning
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69 ( CRevisionGraphOptionList& list
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70 , IRevisionGraphOption* standardNodePositioning
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71 , IRevisionGraphOption* reduceCrossLines);
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73 /// implement IRevisionGraphOption: Active if standard layout is disabled.
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75 virtual bool IsActive() const;
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77 /// cast @a layout pointer to the respective modification
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78 /// interface and write the data.
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80 virtual void ApplyTo (IRevisionGraphLayout* layout);
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