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页面下显示PDF, 但是不显示工具栏(IE)

发布时间:2011-06-20 20:03:45 文章来源:www.iduyao.cn 采编人员:星星草
页面上显示PDF, 但是不显示工具栏(IE).

有些时候我们要在IE上显示一个PDF, 例如服务器上生成的PDF. 但是不想让用户保存下来.
本质上来说这是实现不了的, 因为显示PDF用的是客户端的acrobat的ActiveX控件.
既然数据已经到了客户端, 想要找到数据的内容总是可以找到的.

下面提供一种方法, 可以把acrobat控件的工具栏隐藏起来.让用户不那么容易把PDF保存下来.

< html >

< head >
    
< title > viewpdf </ title >
< script  language ="vbscript" >
< ! --
Sub  window_onload()
acro.setShowToolbar(
False )
end sub
Sub  printAll()
acro.printAll()
end sub
-->  
</ script >
</ head >

< body  onload ="window_onload()" >
< button  onclick ="printAll()" > 印刷 </ button ></ br >
< OBJECT  id ="acro"  classid ="clsid:CA8A9780-280D-11CF-A24D-444553540000"  WIDTH ="1000"  HEIGHT ="800" >
    
< PARAM  name ="src"  value ="./304100621001JY01802-0-01.pdf" />
</ OBJECT >  
</ body >

</ html >

原理就是直接调用ActiveX控件中的方法把工具栏隐藏起来, 打印也是调用ActiveX的方法.

那么具体的AcrobatReader的ActiveX中还有哪些其他的方法吗?
由于没有文档, 只能用OleView看一下. 具体怎么我用也不清楚.

[
  uuid(3B813CE7-7C10-4F84-AD06-9DF76D97A9AA),
  helpstring("IAcroAXDocShim Interface"),
  dual,
  nonextensible
]
dispinterface IAcroAXDocShim {
    properties:
    methods:
        [id(0x00000001), propget, helpstring("property src")]
        BSTR src();
        [id(0x00000001), propput, helpstring("property src")]
        void src([in] BSTR rhs);
        [id(0x00000002), helpstring("method LoadFile")]
        VARIANT_BOOL LoadFile([in] BSTR fileName);
        [id(0x00000003), helpstring("method setShowToolbar")]
        void setShowToolbar([in] VARIANT_BOOL On);
        [id(0x00000004), helpstring("method gotoFirstPage")]
        void gotoFirstPage();
        [id(0x00000005), helpstring("method gotoLastPage")]
        void gotoLastPage();
        [id(0x00000006), helpstring("method gotoNextPage")]
        void gotoNextPage();
        [id(0x00000007), helpstring("method gotoPreviousPage")]
        void gotoPreviousPage();
        [id(0x00000008), helpstring("method setCurrentPage")]
        void setCurrentPage([in] long n);
        [id(0x00000009), helpstring("method goForwardStack")]
        void goForwardStack();
        [id(0x0000000a), helpstring("method goBackwardStack")]
        void goBackwardStack();
        [id(0x0000000b), helpstring("method setPageMode")]
        void setPageMode([in] BSTR pageMode);
        [id(0x0000000c), helpstring("method setLayoutMode")]
        void setLayoutMode([in] BSTR layoutMode);
        [id(0x0000000d), helpstring("method setNamedDest")]
        void setNamedDest([in] BSTR namedDest);
        [id(0x0000000e), helpstring("method Print")]
        void Print();
        [id(0x0000000f), helpstring("method printWithDialog")]
        void printWithDialog();
        [id(0x00000010), helpstring("method setZoom")]
        void setZoom([in] single percent);
        [id(0x00000011), helpstring("method setZoomScroll")]
        void setZoomScroll(
                        [in] single percent,
                        [in] single left,
                        [in] single top);
        [id(0x00000012), helpstring("method setView")]
        void setView([in] BSTR viewMode);
        [id(0x00000013), helpstring("method setViewScroll")]
        void setViewScroll(
                        [in] BSTR viewMode,
                        [in] single offset);
        [id(0x00000014), helpstring("method setViewRect")]
        void setViewRect(
                        [in] single left,
                        [in] single top,
                        [in] single width,
                        [in] single height);
        [id(0x00000015), helpstring("method printPages")]
        void printPages(
                        [in] long from,
                        [in] long to);
        [id(0x00000016), helpstring("method printPagesFit")]
        void printPagesFit(
                        [in] long from,
                        [in] long to,
                        [in] VARIANT_BOOL shrinkToFit);
        [id(0x00000017), helpstring("method printAll")]
        void printAll();
        [id(0x00000018), helpstring("method printAllFit")]
        void printAllFit([in] VARIANT_BOOL shrinkToFit);
        [id(0x00000019), helpstring("method setShowScrollbars")]
        void setShowScrollbars([in] VARIANT_BOOL On);
        [id(0x0000001a), helpstring("method GetVersions")]
        VARIANT GetVersions();
        [id(0x0000001b), helpstring("method setCurrentHightlight")]
        void setCurrentHightlight(
                        [in] long a,
                        [in] long b,
                        [in] long c,
                        [in] long d);
        [id(0x0000001c), helpstring("method setCurrentHighlight")]
        void setCurrentHighlight(
                        [in] long a,
                        [in] long b,
                        [in] long c,
                        [in] long d);
        [id(0x0000001d), helpstring("method postMesage")]
        void postMessage([in] VARIANT strArray);
        [id(0x0000001e), propget, helpstring("property messageHandler")]
        VARIANT messageHandler();
        [id(0x0000001e), propput, helpstring("property messageHandler")]
        void messageHandler([in] VARIANT rhs);
        [id(0x0000001f), helpstring("method execCommand")]
        void execCommand([in] VARIANT strArray);
};

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