AutoCAD 2010 contouren opschonen
svn path=/Slnkdwf/trunk/; revision=12494
This commit is contained in:
Jos Groot Lipman
211
SlnkDWFCom/WhipCleaner.cpp
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211
SlnkDWFCom/WhipCleaner.cpp
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// WhipCleaner.cpp : Implementation of CWhipCleaner
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#include "stdafx.h"
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#include "WhipCleaner.h"
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// CWhipCleaner
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STDMETHODIMP CWhipCleaner::InterfaceSupportsErrorInfo(REFIID riid)
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{
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static const IID* arr[] =
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{
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&IID_IWhipCleaner
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};
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for (int i=0; i < sizeof(arr) / sizeof(arr[0]); i++)
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{
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if (InlineIsEqualGUID(*arr[i],riid))
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return S_OK;
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}
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return S_FALSE;
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}
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STDMETHODIMP CWhipCleaner::LoadStream(VARIANT EPlotStream)
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{
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myDoTRACE("\nCWhipCleaner::LoadStream()");
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if (EPlotStream.vt!=VT_ERROR)
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{
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VARIANT *var2 = &EPlotStream;
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if (var2->vt==(VT_VARIANT|VT_BYREF)) // ByRef
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var2 = (VARIANT *)var2->pvarVal;
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if (var2->vt==VT_DISPATCH)
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{
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CComQIPtr<IEPlotSection> EPlotSection;
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EPlotSection = var2->pdispVal;
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if (!EPlotSection)
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return E_INVALIDARG;
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else
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{
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m_iEPlotSection = EPlotSection;
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CEPlotSectionImpl *epli;
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m_iEPlotSection->get_EPlotSectionImpl((BYTE **)&epli);
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m_W2DFile.set_eplotsection(epli);
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}
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}
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else
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return E_INVALIDARG;
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}
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return S_OK;
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}
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STDMETHODIMP CWhipCleaner::SaveAs(BSTR WhipPath)
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{
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myWT_File my_file;
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my_file.set_filename(WhipPath);
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return GenerateClean(my_file);
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}
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// We hebben de contouren bepaald. Genereer daarvoor nu nieuwe DWF-primitieven
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// In het bijzonder kennen we er een kleurtje aan toe en plaatsen wel de labels (opnieuw)
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STDMETHODIMP CWhipCleaner::GenerateClean(myWT_File &my_file)
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{
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WT_Result result;
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my_file.set_file_mode(WT_File::File_Write);
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#ifdef _DEBUG
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my_file.heuristics().set_allow_binary_data(WD_False);
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#endif
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// Zal niet zo snel meer gebeuren maar we willen het zeker niet
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my_file.heuristics().set_allow_drawable_merging(WD_False);
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// Let op: De viewer kan 60-file niet zo maar lezen, dat moet naar packed-DWF
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// Later: viewer 6.5 kan gewoon een W2D file tonen
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// Let op: bij versie 55 worden Node's niet weggeschreven
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// my_file.heuristics().set_target_version(55);
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if (my_file.open() != WT_Result::Success)
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{
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return myAtlReportError (GetObjectCLSID(), "ERROR: Unable to open file for writing: %s", my_file.filename().ascii());
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ATLASSERT(false);
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}
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// Nu nog een keer door de DWF om de rest te kopieren naar de output
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m_W2DFile.set_file_mode(WT_File::File_Read);
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my_file.heuristics().set_apply_transform(WD_False);
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myTRACE("\nAbout to open plan");
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if (m_W2DFile.open() == WT_Result::Success)
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{
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#ifdef _DEBUG
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WT_Comments cmt;
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cmt.set("Cleaned up by SLNKDWF.Whipcleaner");
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cmt.serialize(my_file);
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#endif
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int keep=my_file.heuristics().target_version();
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// Even background ondersteunen
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my_file.heuristics().set_target_version(55);
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WT_Background bg(WT_Color(0,0,0));
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bg.serialize(my_file);
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my_file.heuristics().set_target_version(keep);
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{
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CmyTimer tm("Serializing plan");
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SerializeClean(m_W2DFile, my_file); // Heeft eventueel een GenerateContouren in zich!
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}
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#ifdef _DEBUG
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cmt.set("Plan is serialized");
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cmt.serialize(my_file);
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#endif
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myTRACE("\nPlan is serialized");
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m_W2DFile.close();
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}
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else
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{
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myTRACE("\nKon plan niet openen");
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return myAtlReportError (GetObjectCLSID(), "ERROR: Unable to open plan file");
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}
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myTRACE("\nAbout to close");
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//Restore the saved object node.
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my_file.desired_rendition().fill() = WD_False;
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my_file.close();
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myTRACE("\nDone saving");
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return S_OK;
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}
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// 'Herschrijf' de plan DWF naar de output
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// Doe eerst de 'header' van de DWF (viewport en zo) en zodra
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// we de eerste drawable tegenkomen doen we de contouren tussendoor
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// zodat die (als ze ingekleurd worden) altijd onderaan liggen
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HRESULT CWhipCleaner::SerializeClean(WT_File & my_plan_file, myWT_File & my_file)
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{
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WT_Result result;
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WT_Integer32 last_num = -1;
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CString last_name("");
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// Do the actual reading.
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while ((result = my_plan_file.process_next_object()) == WT_Result::Success)
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{
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switch(my_plan_file.current_object()->object_type())
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{
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case WT_Object::Drawable:
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#ifdef _DEBUG
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if (my_plan_file.current_object()->object_id() == WT_Object::Origin_ID
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&& !my_file.heuristics().allow_binary_data()
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)
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{ // I do not understand why but it will assert otherwise
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break;
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}
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#endif
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my_plan_file.current_object()->serialize(my_file);
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break;
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case WT_Object::Attribute:
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{ // TODO: Als !CurrentLayerOn dan zouden we ook nog fors kunnen schrappen in de WT_Attributes
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// die vaak niet meer van toepassing zijn. Dan moeten we echter met desireded rendition gaan werken
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// en dat is me nog even te veel werk.
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const WT_Attribute *obj = (WT_Attribute *)my_plan_file.current_object();
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switch(obj->object_id())
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{
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case WT_Object::Layer_ID:
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{ // Sla de oorspronkelijke contour lagen over
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// En ook de lagen die we niet willen
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WT_Layer *layer = (WT_Layer *)obj;
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WT_Integer32 layer_num = layer->layer_num();
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CString layer_name(layer->layer_name().ascii());
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if (layer_num==0)
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{ // ARKEY heeft lagen met nummer 0. Dat mag niet volgens de
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// Whip-spec en gaat ook mis (alleen) bij binaire DWF's
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if (my_file.heuristics().allow_binary_data())
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{
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myDoTRACE("\nSkipping layer with invalid number 0");
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break;
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}
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}
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WT_Layer *ll = my_plan_file.layer_list().find_layer_from_index(layer_num);
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// hier gaat het om:
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if (last_num != layer_num && layer_name != last_name)
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layer->serialize(my_file);
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last_num = layer_num;
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last_name = layer_name;
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break;
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}
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default:
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{
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#ifdef _DEBUG
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CString s(my_plan_file.file_stats()->descriptions());
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// myTRACE("Attribute '%s'\n", s);
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#endif
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// Hoewel een Attibute gaat hij toch niet via desired_rendition
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// Omdat we weten dat we net uit uit een DWF komen kunnen we best
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// wel rechtstreeks serializen
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// Let wel: desired_rendition is dan niet meer te vertrouwen. Zie @@@
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obj->serialize(my_file);
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}
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}
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}
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break;
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default:
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#ifdef _DEBUG
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CString s(my_plan_file.file_stats()->descriptions());
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//myTRACE("Skipping '%s'\n", s);
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#endif
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break;
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}
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}
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return S_OK;
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}
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66
SlnkDWFCom/WhipCleaner.h
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66
SlnkDWFCom/WhipCleaner.h
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@@ -0,0 +1,66 @@
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// WhipCleaner.h : Declaration of the CWhipCleaner
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#pragma once
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#include "resource.h" // main symbols
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#include "whiptk\whip_toolkit.h"
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#include "myWT_File.h"
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#include "SLNKDWF.h"
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#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
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#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
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#endif
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// CWhipCleaner
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class ATL_NO_VTABLE CWhipCleaner :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CWhipCleaner, &CLSID_WhipCleaner>,
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public ISupportErrorInfo,
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public IDispatchImpl<IWhipCleaner, &IID_IWhipCleaner, &LIBID_SLNKDWFLib, /*wMajor =*/ 1, /*wMinor =*/ 0>
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{
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public:
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CWhipCleaner()
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{
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}
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DECLARE_REGISTRY_RESOURCEID(IDR_WHIPCLEANER)
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BEGIN_COM_MAP(CWhipCleaner)
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COM_INTERFACE_ENTRY(IWhipCleaner)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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END_COM_MAP()
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// ISupportsErrorInfo
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STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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HRESULT FinalConstruct()
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{
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return S_OK;
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}
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void FinalRelease()
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{
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}
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public:
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STDMETHOD(LoadStream)(VARIANT EPlotStream);
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STDMETHOD(SaveAs)(BSTR WhipPath);
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private:
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CComQIPtr<IEPlotSection> m_iEPlotSection; // Om scope levend te houden
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myWT_File m_W2DFile;
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STDMETHOD(GenerateClean)(myWT_File &my_file);
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HRESULT SerializeClean(WT_File & my_plan_file, myWT_File & my_file);
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};
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OBJECT_ENTRY_AUTO(__uuidof(WhipCleaner), CWhipCleaner)
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26
SlnkDWFCom/WhipCleaner.rgs
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26
SlnkDWFCom/WhipCleaner.rgs
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HKCR
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{
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SLNKDWF.WhipCleaner.1 = s 'WhipCleaner Class'
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{
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CLSID = s '{C3A30C3C-E550-4518-8306-9AA057F23AFD}'
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}
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SLNKDWF.WhipCleaner = s 'WhipCleaner Class'
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{
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CLSID = s '{C3A30C3C-E550-4518-8306-9AA057F23AFD}'
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CurVer = s 'SLNKDWF.WhipCleaner.1'
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}
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NoRemove CLSID
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{
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ForceRemove {C3A30C3C-E550-4518-8306-9AA057F23AFD} = s 'WhipCleaner Class'
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{
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ProgID = s 'SLNKDWF.WhipCleaner.1'
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VersionIndependentProgID = s 'SLNKDWF.WhipCleaner'
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ForceRemove 'Programmable'
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InprocServer32 = s '%MODULE%'
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{
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val ThreadingModel = s 'Apartment'
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}
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'TypeLib' = s '{B6FCDE6E-141C-4601-B3AC-4DF4D5F25DF8}'
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}
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}
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}
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