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www.mxdraw.com
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MxDrawXCustomFunction::Mx_InsertBlockEx 方法
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www.mxdraw.com
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插入块图
static BOOL Mx_InsertBlockEx(CString sFileName, CString sBlkName, INT iRC = kReadAll, CString sPassword = "", bool isUpdataSameNameBlock = false);
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参数 |
说明 |
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CString sFileName |
图块文件名. |
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CString sBlkName |
图块的块名 |
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INT iRC = kReadAll |
指定需要读取的内容,不需要读取的内容可以不读取，这样能提高读取dwg文件的速度,可以取如下值: enum ReadContent { kReadAll = 0xFFFFFFFF, // 取值为0自动变成kReadAll kReadNull = 0x0, // 下面数据都不读取 kReadExData = 0x1, kReadHandle = 0x2, kReadBlockRefPreviewIcon = 0x4, kReadBlockLayoutName = 0x8, kNamedObjectsDictionary = 0x10, // 是否读对象字典，如果不读，字典下所有数据都不会读取. kReadGroupDict = 0x20, // 是否读取组字典 kReadLayoutDict = 0x40, kReadMlineStyleDict = 0x80, kReadImageDict = 0x100, kReadXrecord = 0x200, kReadDrawOrder = 0x400, kReadxData = 0x800, kReadExRecord = 0x1000, kReadExternalReference = 0x2000, kReadCustomEntity = 0x4000 // 是否读取自定义实体，如果该为项为真，则自动让kReadHandle值也为真，因为自定义实体需要名柄支持. }; |
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CString sPassword = "" |
文件读取密码. |
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bool isUpdataSameNameBlock = false |
如果插入的数据库的图块名与当前数据库的图块名同名，需要不需要重新更新该图块。默认不是会更新的。 |
成功返回true.
例如: VB调用例子。
Dim param As MxDrawResbuf
Set param = New MxDrawResbuf
param.AddString "c:1.dwg"
param.AddString "blknam"
param.AddLong 0
param.AddString "password"
MxDrawX1.CallEx "Mx_InsertBlockEx", param例如: C#例子
MxDrawResbuf param = new MxDrawResbuf();
param.AddString("G:\1.dwg");
param.AddString("Test");
param.AddLong(0);
param.AddString("");
param.AddLong(1);
axMxDrawX1.CallEx("Mx_InsertBlockEx", param);
axMxDrawX1.DrawBlockReference(0, 0, "Test", 1.0, 0.0);
axMxDrawX1.ZoomAll();
axMxDrawX1.UpdateDisplay();