请问在多文档情况下，在对话框中如何获取自己需要的那个文档对象的指针

mpokky 2006-09-17 09:09:15

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raymonzhao 2006-09-20

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将CMultiDocTemplate* pDocTemplate;
这些类似的定义为APP的成员变量.这样以后就可以调用了.

mpokky 2006-09-20

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这个是我定义多文档的代码全部:
帮我看看对吗
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame), // custom MDI child frame
RUNTIME_CLASS(CPzyformal1View));

AddDocTemplate(pDocTemplate);
// CMultiDocTemplate* m_mdt1;
m_mdt1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CReport));
m_congrid1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CCongrid));
m_1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CConDoc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CDrawPic));

mpokky 2006-09-20

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这个是我定义多文档的代码全部:
帮我看看对吗
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame), // custom MDI child frame
RUNTIME_CLASS(CPzyformal1View));

AddDocTemplate(pDocTemplate);
// CMultiDocTemplate* m_mdt1;
m_mdt1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CReport));
m_congrid1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CCongrid));
m_1 = new CMultiDocTemplate(
IDR_PZYFORTYPE,
RUNTIME_CLASS(CPzyformal1Doc),
RUNTIME_CLASS(CChildFrame),
RUNTIME_CLASS(CDrawPic));

zcxx5201314 2006-09-19

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楼上方法可行, 也可以遍历各个view, frame, doc.

raymonzhao 2006-09-18

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通过theApp获得相应文档的模板指针.再给文档增加一个标志变量(如nType)
POSITION ps = theApp.m_pDocTemplateXXX->GetFirstDocPosition();
CXXXDoc *pDoc=NULL;
while(ps)
{
pDoc = (CXXXDoc*)theApp.m_pDocTemplateXXX->GetNextDoc(ps);
if(pDoc->nType==?)
{
return pDoc;
}
}
return NULL

mpokky 2006-09-18