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分享各位大虾： MDI 子窗体最大化后发生的事件是什么？我想加入自己的处理，如何拦截？
各位老大：
偶希望在MDI子窗体发生的以下事件后，进行处理:
最大化
层叠
水平排列
垂直排列
如何拦截消息，能否举例说明？
谢谢
偶希望在MDI子窗体发生的以下事件后，进行处理:
最大化
层叠
水平排列
垂直排列
如何拦截消息，能否举例说明？
谢谢
...全文
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hk318 2003-12-22
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thanks
边学边用边创造 2003-12-20
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//都是乱号，重新发一边，少掉汉字。
class TForm1 : public TForm
{
__published: // IDE-managed Components
private: // User declarations
void __fastcall On_MdiMaxinize(TMessage Msg)
{
....
}
void __fastcall On_MdiCascade(TMessage Msg)
{
....
}
void __fastcall On_MdItile(TMessage Msg)
{
....
}
public: // User declarations
__fastcall TForm1(TComponent* Owner);
BEGIN_MESSAGE_MAP
VCL_MESSAGE_HANDLER(WM_MDIMAXIMIZE, TMessage, On_MdiMaxinize)
VCL_MESSAGE_HANDLER(WM_MDICASCADE, TMessage, On_MdiCascade)
VCL_MESSAGE_HANDLER(WM_MDITILE, TMessage, On_MdItile)
END_MESSAGE_MAP(TForm)
};
class TForm1 : public TForm
{
__published: // IDE-managed Components
private: // User declarations
void __fastcall On_MdiMaxinize(TMessage Msg)
{
....
}
void __fastcall On_MdiCascade(TMessage Msg)
{
....
}
void __fastcall On_MdItile(TMessage Msg)
{
....
}
public: // User declarations
__fastcall TForm1(TComponent* Owner);
BEGIN_MESSAGE_MAP
VCL_MESSAGE_HANDLER(WM_MDIMAXIMIZE, TMessage, On_MdiMaxinize)
VCL_MESSAGE_HANDLER(WM_MDICASCADE, TMessage, On_MdiCascade)
VCL_MESSAGE_HANDLER(WM_MDITILE, TMessage, On_MdItile)
END_MESSAGE_MAP(TForm)
};
边学边用边创造 2003-12-20
- 打赏
- 举报
class TForm1 : public TForm
{
__published: // IDE-managed Components
private: // User declarations
void __fastcall On_MdiMaxinize(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
void __fastcall On_MdiCascade(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
void __fastcall On_MdItile(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
public: // User declarations
__fastcall TForm1(TComponent* Owner);
BEGIN_MESSAGE_MAP
VCL_MESSAGE_HANDLER(WM_MDIMAXIMIZE, TMessage, On_MdiMaxinize)
VCL_MESSAGE_HANDLER(WM_MDICASCADE, TMessage, On_MdiCascade)
VCL_MESSAGE_HANDLER(WM_MDITILE, TMessage, On_MdItile)
END_MESSAGE_MAP(TForm)
};
{
__published: // IDE-managed Components
private: // User declarations
void __fastcall On_MdiMaxinize(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
void __fastcall On_MdiCascade(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
void __fastcall On_MdItile(TMessage Msg)
{
//×öÄãµÄ´¦Àí¡£¡£
}
public: // User declarations
__fastcall TForm1(TComponent* Owner);
BEGIN_MESSAGE_MAP
VCL_MESSAGE_HANDLER(WM_MDIMAXIMIZE, TMessage, On_MdiMaxinize)
VCL_MESSAGE_HANDLER(WM_MDICASCADE, TMessage, On_MdiCascade)
VCL_MESSAGE_HANDLER(WM_MDITILE, TMessage, On_MdItile)
END_MESSAGE_MAP(TForm)
};
