AcDbObjectId entId = YJArxUtil::SelectUtil::SelectEntS(NULL,_T(""),_T("")); std::vector<AcDbObjectId> arrId; AcDbBlockReference* pBlkRef = NULL; Acad::ErrorStatus es = acdbOpenObject(pBlkRef,entId,AcDb::kForRead); if(Acad::eOk==es) { …
AcDbObjectId entId = YJArxUtil::SelectUtil::SelectEntS(NULL,_T(""),_T("")); std::vector<AcDbObjectId> arrId; AcDbBlockReference* pBlkRef = NULL; Acad::ErrorStatus es = acdbOpenObject(pBlkRef,entId,AcDb::kForRead); if(Acad::eOk==es) { …
设置ObjectARX非模态对话框为当前焦点需要使用WM_ACAD_KEEPFOCUS消息 在vs2010中不能使用类向导添加,手动添加步骤如下: 消息声明宏 BEGIN_MESSAGE_MAP(CArxDialog, CAcUiDialog) ON_MESSAGE(WM_ACAD_KEEPFOCUS, OnAcadKeepFocus) END_MESSAGE_MAP() 消息处理函数 LRESULT CAr…
typedef Acad::ErrorStatus(__stdcall* funcPtr)(const TCHAR* fname); void LoadNetLoad(const CString& netDllPath) { CString sNetFile = netDllPath; HMODULE hAcMgd = ::GetModuleHandle(_T("ACDBMGD.DLL")); funcP…
void AllDb() { AcDbBlockTable* pBlkTbl; acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlkTbl, AcDb::kForRead); //获得模型空间的块表记录 AcDbBlockTableRecord* pBlkTblRcd; …
总结:CAD2014及以下的版本,会将 192,192,192 解释为透明;CAD2014以上的版本,支持png。 CUI和具有透明度的图像 到AutoCAD 2014为止,AutoCAD以前只能在CUI中拍摄BMP格式的图像。由于BMP格式不适用于透明度,因此AutoCAD过去将RGB颜色192,192,192解释为透明。AutoCAD用户已在CUI中使用了此替代方法。 但是这种方法的局限性是将背景色固定为192,192,192。任何其他背景颜色将使背景在CUI中可见。 在AutoCAD 2015(及…
https://github.com/JelinYao/HttpInterface 获得的字符串 再AsCString即可。 std::wstring ANSI2unicode(const char *psz, const DWORD &codePage) { if (!psz) return std::wstring(L""); int nLength, nLen; wchar_t *pBuffer; nLen = (int)strlen(psz); nLe…
bool GetDrawRectInScreen(CRect& outRect) { CView* pView = acedGetAcadDwgView(); if (!pView) { return false; } pView->GetWindowRect(outRect); return true; }
非模态对话框的onInitDialog只会执行一次,如果每次打开时都响应,则需要增加OnWndMsg来响应消息,示意代码如下: BOOL MyDlg::OnWndMsg(UINT message,WPARAM wParam,LPARAM lParam,LRESULT* pResult) { if(message == WM_SHOWWINDOW && wParam {  …
//保持原有的端点 { AcDbIntArray indices;indices.append(0); pArc->getStartPoint(onPt); AcGeVector3d offset = sPt - onPt; pArc->moveGripPointsAt(indices,offset); } { AcDbIntArray indices;indices.append(2); pArc->getEndPoint(onPt); AcGeVector3d offset = ePt - o…
https://adndevblog.typepad.com/autocad/2012/07/disable-osnap-points-for-entities-residing-in-block-drawn-by-custom-entity.html We have a custom entity derived from AcDbEntity that draws a given block table record: Adesk::Boolean MyBlockEnt::subWorldDraw (AcGiW…