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GME
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00001 //################################################################################################ 00002 // 00003 // Annotator rectangle part decorator class 00004 // AnnotatorRectanglePart.cpp 00005 // 00006 //################################################################################################ 00007 00008 #include "StdAfx.h" 00009 #include "AnnotationDefs.h" 00010 #include "AnnotatorRectanglePart.h" 00011 #include "DecoratorExceptions.h" 00012 00013 00014 namespace AnnotatorDecor { 00015 00016 //################################################################################################ 00017 // 00018 // CLASS : AnnotatorRectanglePart 00019 // 00020 //################################################################################################ 00021 00022 AnnotatorRectanglePart::AnnotatorRectanglePart(PartBase* pPart, CComPtr<IMgaCommonDecoratorEvents>& eventSink): 00023 VectorPart(pPart, eventSink), 00024 m_regRoot (NULL), 00025 m_crBgColor (AN_DEFAULT_BGCOLOR), 00026 m_bRoundCornerRect (false), 00027 m_iRoundCornerRadius (9) 00028 { 00029 m_crShadow = AN_DEFAULT_SHADOWCOLOR; 00030 m_crGradient = AN_DEFAULT_GRADIENTCOLOR; 00031 00032 brushColorVariableName = DecoratorSDK::PREF_FILLCOLOR; 00033 } 00034 00035 AnnotatorRectanglePart::~AnnotatorRectanglePart() 00036 { 00037 } 00038 00039 void AnnotatorRectanglePart::SetParam(const CString& strName, VARIANT vValue) 00040 { 00041 if (!strName.CompareNoCase(AN_PARAM_ROOTNODE)) { 00042 CComVariant variantval(vValue); 00043 try { 00044 if (!m_regRoot) { 00045 COMTHROW(variantval.ChangeType(VT_UNKNOWN)); 00046 CComPtr<IUnknown> unk(variantval.punkVal); 00047 COMTHROW(unk.QueryInterface(&m_regRoot)); 00048 } 00049 ReadPreferences(); 00050 } 00051 catch (hresult_exception&) { 00052 throw DecoratorException((DecoratorExceptionCode)E_DECORATOR_UNKNOWN_PARAMETER); 00053 } 00054 } else { 00055 throw DecoratorException((DecoratorExceptionCode)E_DECORATOR_UNKNOWN_PARAMETER); 00056 } 00057 } 00058 00059 bool AnnotatorRectanglePart::GetParam(const CString& strName, VARIANT* pvValue) 00060 { 00061 if (!strName.CompareNoCase(AN_PARAM_ROOTNODE)) { 00062 CComVariant variantval; 00063 variantval.Attach(pvValue); 00064 variantval = m_regRoot; 00065 } else { 00066 throw DecoratorException((DecoratorExceptionCode)E_DECORATOR_UNKNOWN_PARAMETER); 00067 } 00068 return true; 00069 } 00070 00071 void AnnotatorRectanglePart::Draw(CDC* pDC, Gdiplus::Graphics* gdip) 00072 { 00073 VectorPart::Draw(pDC, gdip); 00074 } 00075 00076 void AnnotatorRectanglePart::InitializeEx(CComPtr<IMgaProject>& pProject, CComPtr<IMgaMetaPart>& pPart, CComPtr<IMgaFCO>& pFCO, 00077 HWND parentWnd, DecoratorSDK::PreferenceMap& preferences) 00078 { 00079 preferences[DecoratorSDK::PREF_FILLCOLOR] = DecoratorSDK::PreferenceVariant(m_crBgColor); 00080 preferences[DecoratorSDK::PREF_SHADOWCOLOR] = DecoratorSDK::PreferenceVariant(m_crShadow); 00081 preferences[DecoratorSDK::PREF_GRADIENTCOLOR] = DecoratorSDK::PreferenceVariant(m_crGradient); 00082 preferences[DecoratorSDK::PREF_ITEMGRADIENTFILL] = DecoratorSDK::PreferenceVariant(m_bGradientFill); 00083 preferences[DecoratorSDK::PREF_GRADIENTDIRECTION] = DecoratorSDK::PreferenceVariant(m_iGradientDirection); 00084 preferences[DecoratorSDK::PREF_ITEMSHADOWCAST] = DecoratorSDK::PreferenceVariant(m_bCastShadow); 00085 preferences[DecoratorSDK::PREF_SHADOWTHICKNESS] = DecoratorSDK::PreferenceVariant(m_iShadowDepth); 00086 preferences[DecoratorSDK::PREF_SHADOWDIRECTION] = DecoratorSDK::PreferenceVariant(m_iShadowDirection); 00087 preferences[DecoratorSDK::PREF_ROUNDCORNERRECT] = DecoratorSDK::PreferenceVariant(m_bRoundCornerRect); 00088 preferences[DecoratorSDK::PREF_ROUNDCORNERRADIUS] = DecoratorSDK::PreferenceVariant(m_iRoundCornerRadius); 00089 00090 VectorPart::InitializeEx(pProject, pPart, pFCO, parentWnd, preferences); 00091 00092 DecoratorSDK::SimpleCoordCommand* leftMost = new DecoratorSDK::SimpleCoordCommand(DecoratorSDK::LeftMost); 00093 DecoratorSDK::SimpleCoordCommand* topMost = new DecoratorSDK::SimpleCoordCommand(DecoratorSDK::TopMost); 00094 DecoratorSDK::SimpleCoordCommand* rightMost = new DecoratorSDK::SimpleCoordCommand(DecoratorSDK::RightMost); 00095 DecoratorSDK::SimpleCoordCommand* bottomMost = new DecoratorSDK::SimpleCoordCommand(DecoratorSDK::BottomMost); 00096 DecoratorSDK::AbsoluteCoordCommand* radiusCommand = new DecoratorSDK::AbsoluteCoordCommand(m_bRoundCornerRect ? m_iRoundCornerRadius : 0); 00097 m_coordCommands.push_back(leftMost); 00098 m_coordCommands.push_back(topMost); 00099 m_coordCommands.push_back(rightMost); 00100 m_coordCommands.push_back(bottomMost); 00101 m_coordCommands.push_back(radiusCommand); 00102 00103 AddCommand(DecoratorSDK::VectorCommand(DecoratorSDK::VectorCommand::BeginPath)); 00104 std::vector<const DecoratorSDK::CoordCommand*> m_roundRectangleParams; 00105 m_roundRectangleParams.push_back(leftMost); 00106 m_roundRectangleParams.push_back(topMost); 00107 m_roundRectangleParams.push_back(rightMost); 00108 m_roundRectangleParams.push_back(bottomMost); 00109 m_roundRectangleParams.push_back(radiusCommand); 00110 AddCommand(DecoratorSDK::VectorCommand(m_roundRectangleParams, DecoratorSDK::VectorCommand::AddRoundRectangleToPath)); 00111 AddCommand(DecoratorSDK::VectorCommand(DecoratorSDK::VectorCommand::EndPath)); 00112 AddCommand(DecoratorSDK::VectorCommand(DecoratorSDK::VectorCommand::CopyShadowPath)); 00113 AddCommand(DecoratorSDK::VectorCommand(DecoratorSDK::VectorCommand::CastShadowPath)); 00114 DecoratorSDK::AbsoluteCoordCommand* colorCmd = new DecoratorSDK::AbsoluteCoordCommand(m_crBgColor); 00115 DecoratorSDK::AbsoluteCoordCommand* grayedCmd = new DecoratorSDK::AbsoluteCoordCommand(AN_DEFAULT_GRAYEDOUTCOLOR); 00116 m_coordCommands.push_back(colorCmd); 00117 m_coordCommands.push_back(grayedCmd); 00118 AddCommand(DecoratorSDK::VectorCommand(colorCmd, grayedCmd, DecoratorSDK::VectorCommand::FillPath)); 00119 } 00120 00121 void AnnotatorRectanglePart::ReadPreferences(void) 00122 { 00123 try { 00124 CComBSTR bstr; 00125 CComPtr<IMgaRegNode> bgcolNode; 00126 CComBSTR bgcolName(AN_BGCOLOR_PREF); 00127 COMTHROW(m_regRoot->get_SubNodeByName(bgcolName, &bgcolNode)); 00128 if (bgcolNode != NULL) { 00129 COMTHROW(bgcolNode->get_Value(&bstr)); 00130 } 00131 CString strVal(bstr); 00132 unsigned int val; 00133 if (_stscanf(strVal,_T("%x"),&val) == 1) { 00134 unsigned int r = (val & 0xff0000) >> 16; 00135 unsigned int g = (val & 0xff00) >> 8; 00136 unsigned int b = val & 0xff; 00137 m_crBgColor = RGB(r,g,b); 00138 } else { 00139 m_crBgColor = AN_DEFAULT_BGCOLOR; 00140 } 00141 } 00142 catch (hresult_exception&) { 00143 m_crBgColor = AN_DEFAULT_BGCOLOR; 00144 } 00145 00146 try { 00147 CComBSTR bstr; 00148 CComPtr<IMgaRegNode> shadowcolNode; 00149 CComBSTR shadowcolName(AN_SHADOWCOLOR_PREF); 00150 COMTHROW(m_regRoot->get_SubNodeByName(shadowcolName, &shadowcolNode)); 00151 if (shadowcolNode != NULL) { 00152 COMTHROW(shadowcolNode->get_Value(&bstr)); 00153 } 00154 CString strVal(bstr); 00155 unsigned int val; 00156 if (_stscanf(strVal,_T("%x"),&val) == 1) { 00157 unsigned int r = (val & 0xff0000) >> 16; 00158 unsigned int g = (val & 0xff00) >> 8; 00159 unsigned int b = val & 0xff; 00160 m_crShadow = RGB(r,g,b); 00161 } else { 00162 m_crShadow = AN_DEFAULT_SHADOWCOLOR; 00163 } 00164 } 00165 catch (hresult_exception&) { 00166 m_crShadow = AN_DEFAULT_SHADOWCOLOR; 00167 } 00168 00169 try { 00170 CComBSTR bstr; 00171 CComPtr<IMgaRegNode> gradientcolNode; 00172 CComBSTR gradientcolName(AN_GRADIENTCOLOR_PREF); 00173 COMTHROW(m_regRoot->get_SubNodeByName(gradientcolName, &gradientcolNode)); 00174 if (gradientcolNode != NULL) { 00175 COMTHROW(gradientcolNode->get_Value(&bstr)); 00176 } 00177 CString strVal(bstr); 00178 unsigned int val; 00179 if (_stscanf(strVal,_T("%x"),&val) == 1) { 00180 unsigned int r = (val & 0xff0000) >> 16; 00181 unsigned int g = (val & 0xff00) >> 8; 00182 unsigned int b = val & 0xff; 00183 m_crGradient = RGB(r,g,b); 00184 } else { 00185 m_crGradient = AN_DEFAULT_GRADIENTCOLOR; 00186 } 00187 } 00188 catch (hresult_exception&) { 00189 m_crGradient = AN_DEFAULT_GRADIENTCOLOR; 00190 } 00191 00192 try { 00193 m_bGradientFill = AN_DEFAULT_GRADIENTFILL; 00194 CComBSTR bstr; 00195 CComPtr<IMgaRegNode> lfNode; 00196 CComBSTR lfName(AN_GRADIENTFILL_PREF); 00197 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00198 if (lfNode != NULL) { 00199 COMTHROW(lfNode->get_Value(&bstr)); 00200 if (bstr == "1") 00201 m_bGradientFill = true; 00202 else 00203 m_bGradientFill = false; 00204 } 00205 } 00206 catch (hresult_exception &) { 00207 m_bGradientFill = AN_DEFAULT_GRADIENTFILL; 00208 } 00209 00210 // 'GradientDirection' 00211 try { 00212 m_iGradientDirection = AN_DEFAULT_GRADIENTDIRECTION; 00213 CComBSTR bstr; 00214 CComPtr<IMgaRegNode> lfNode; 00215 CComBSTR lfName(AN_GRADIENTDIRECTION_PREF); 00216 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00217 if (lfNode != NULL) { 00218 COMTHROW(lfNode->get_Value(&bstr)); 00219 CString strVal(bstr); 00220 if (_stscanf(strVal,_T("%ld"),&m_iGradientDirection) != 1) { 00221 m_iGradientDirection = AN_DEFAULT_GRADIENTDIRECTION; 00222 } 00223 } 00224 } 00225 catch (hresult_exception &) { 00226 m_iGradientDirection = AN_DEFAULT_GRADIENTDIRECTION; 00227 } 00228 00229 // 'CastShadow' 00230 try { 00231 m_bCastShadow = AN_DEFAULT_CASTSHADOW; 00232 CComBSTR bstr; 00233 CComPtr<IMgaRegNode> lfNode; 00234 CComBSTR lfName(AN_CASTSHADOW_PREF); 00235 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00236 if (lfNode != NULL) { 00237 COMTHROW(lfNode->get_Value(&bstr)); 00238 if (bstr == "1") 00239 m_bCastShadow = true; 00240 else 00241 m_bCastShadow = false; 00242 } 00243 } 00244 catch (hresult_exception &) { 00245 m_bCastShadow = AN_DEFAULT_CASTSHADOW; 00246 } 00247 00248 // 'ShadowDepth' 00249 try { 00250 m_iShadowDepth = AN_DEFAULT_SHADOWDEPTH; 00251 CComBSTR bstr; 00252 CComPtr<IMgaRegNode> lfNode; 00253 CComBSTR lfName(AN_SHADOWDEPTH_PREF); 00254 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00255 if (lfNode != NULL) { 00256 COMTHROW(lfNode->get_Value(&bstr)); 00257 CString strVal(bstr); 00258 if (_stscanf(strVal,_T("%ld"),&m_iShadowDepth) != 1) { 00259 m_iShadowDepth = AN_DEFAULT_SHADOWDEPTH; 00260 } 00261 } 00262 } 00263 catch (hresult_exception &) { 00264 m_iShadowDepth = AN_DEFAULT_SHADOWDEPTH; 00265 } 00266 00267 // 'ShadowDirection' 00268 try { 00269 m_iShadowDirection = AN_DEFAULT_SHADOWDIRECTION; 00270 CComBSTR bstr; 00271 CComPtr<IMgaRegNode> lfNode; 00272 CComBSTR lfName(AN_SHADOWDIRECTION_PREF); 00273 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00274 if (lfNode != NULL) { 00275 COMTHROW(lfNode->get_Value(&bstr)); 00276 CString strVal(bstr); 00277 if (_stscanf(strVal,_T("%ld"),&m_iShadowDirection) != 1) { 00278 m_iShadowDirection = AN_DEFAULT_SHADOWDIRECTION; 00279 } 00280 } 00281 } 00282 catch (hresult_exception &) { 00283 m_iShadowDirection = AN_DEFAULT_SHADOWDIRECTION; 00284 } 00285 00286 // 'RoundCornerRect' 00287 try { 00288 m_bRoundCornerRect = AN_DEFAULT_ROUNDCORNERRECT; 00289 CComBSTR bstr; 00290 CComPtr<IMgaRegNode> lfNode; 00291 CComBSTR lfName(AN_ROUNDCORNERRECT_PREF); 00292 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00293 if (lfNode != NULL) { 00294 COMTHROW(lfNode->get_Value(&bstr)); 00295 if (bstr == "1") 00296 m_bRoundCornerRect = true; 00297 else 00298 m_bRoundCornerRect = false; 00299 } 00300 } 00301 catch (hresult_exception &) { 00302 m_bRoundCornerRect = AN_DEFAULT_ROUNDCORNERRECT; 00303 } 00304 00305 // 'RoundCornerRadius' 00306 try { 00307 m_iRoundCornerRadius = AN_DEFAULT_ROUNDCORNERRADIUS; 00308 CComBSTR bstr; 00309 CComPtr<IMgaRegNode> lfNode; 00310 CComBSTR lfName(AN_ROUNDCORNERRADIUS_PREF); 00311 COMTHROW(m_regRoot->get_SubNodeByName(lfName, &lfNode)); 00312 if (lfNode != NULL) { 00313 COMTHROW(lfNode->get_Value(&bstr)); 00314 CString strVal(bstr); 00315 if (_stscanf(strVal,_T("%ld"),&m_iRoundCornerRadius) != 1) { 00316 m_iRoundCornerRadius = AN_DEFAULT_ROUNDCORNERRADIUS; 00317 } 00318 } 00319 } 00320 catch (hresult_exception &) { 00321 m_iRoundCornerRadius = AN_DEFAULT_ROUNDCORNERRADIUS; 00322 } 00323 } 00324 00325 }; // namespace AnnotatorDecor
1.7.6.1