Graduation design has not finished, but my old habits again committed, for a small problem tangled up for me for a long time, but by the wind of Baidu and Google, I still can not find the answer, finally in an unexpected thinking to solve the
Windows uses a CreateWindowEx function to create a form that determines the style of the window by passing arguments to the function.
The CreateParams virtual function is a vcl called before the window is created to get the style of the window to
If the following figure is displayed:
After maximization:
Move to cover the menu bar:
You should know that after C # has maximized the child form, the title bar of the child form will be integrated with the menu bar of the parent form. After the
1. Create the main menu m_main.
2. Create the main Window w_main and set its property Window Type to mdihelp !, Set the MenuName attribute to m_main.
3. Create the w_pic image Window, place the picture control in the Window, and name it p_1; set the
One question the day before yesterday: when the main form is fsmdiform, the form that calls DLL cannot be embedded in the main form. So I found related information on the Internet and found the answer: DLL encapsulation subform.
After
Suppose you need to display tform2 on Panel1 of tform1, the simplest way is to rewrite tform2.
Tform2 = Class (tform)
Private
...
Public
Constructor create (aowner: tcomponent); override;
End;
Implementation
Constructor tform2.create
We will see a very cool JS framework prototype window class on the Internet tonight. With prototype window class, Web developers can easily build a variety of windows on the web page ). In addition, the prototype window class file is complete, so it
Create a Window Form (main Window)Define isMDIContainer attribute to TrueAdd a menu or toolbar to open and close subwindows.Create a new window form (subwindow, for example, Form2)Add the following code to the event that opens a subwindow in the
Child.cs
------------------------------------------------------------
Using system;
Using system.drawing;
Using system.collections;
Using system.componentmodel;
Using system.windows.forms;
Namespace testagain
{
///
///Summary description for child.
purchased the appropriate suite for MS Office, you can convert PDF to Word through the MS Office Document Imaging.
Microsoft Office Document Imaging is an optional component of MS Office that is used for image-scanning storage of printed documents and has OCR functionality. As a result, you can also first print the PDF as a Microsoft Office document Imaging For
introduces a detail, Pdftoword converted document is still in paragraph, not a lot of line breaks, and most of the previous converters are in the behavior unit, so that there are many line breaks at the end, you copy and paste will have a lot of trouble ...
MS Office Document Imaging PDF to Word
If you purchased the appropriate suite for MS Office, you can convert PDF to Word through the MS Office Document Im
Interface style
If you have used windows-based applications, you may have noticed that not all user interfaces look or operate the same. There are two main types of user interface styles: Single Document Interface (SDI) and multiple Document interface (MDI). An example of an SDI interface is the WordPad (Notepad) application in Microsoft Windows (Figure 6.1). In WordPad, you can open only one document, and when you want to open another document, you
MDI Notepad ApplicationThe MDI NotePad sample application is a simple text editor similar to the NotePad application contained in MicrosoftWindows. However, the MDI NotePad application uses a multiple-document interface (MDI). At run time, the application creates a new instance of the subform if the user needs a new do
content, if there is no relevant editing software and can not edit the PDF file. We are most familiar with Microsoft Doc document editing, so switch to DOC format. Although some software can also complete the PDF conversion to Doc work, but many do not support Chinese, we use the Microsoft Office Document Imaging component in Office 2003 to achieve this requirement is most convenient.
How to use:
Step one: First use Adobe Reader to open the PDF fil
(PDF files saved in text format): Install acrobat 5 Professional Edition, note that it is not Acrobat Reader, and directly save it as an RTF file (identify the entire file ), alternatively, select the Text Selection button on the toolbar, select the text area, and copy it to word.2) files that cannot be directly identified (PDF files saved in the form of images): Install office2003 and install Microsoft Office document imaging ), then, the Microsoft
image writer ", after confirmation, the PDF file is output as a virtual print file in the MDI format.
Edit prompt: if the "Microsoft Office document image writer" item is not found in the "name" drop-down list, it indicates that you did not install this component when installing Office 2003, use "Add/delete component" on the Office 2003 installation disc to update and install the component, as shown in figure 4.
Step 2: run Microsoft Office document
need to perform repeated operations.If you just want to OCR part of the content, you can use the "print" method (see http://www.cntcm.org/cgi-bin/topic.cgi? Forum = 6 topic = 289 show = 0), and select the corresponding page number when printing.If you want to split or merge PDF files, you can use the PDF split-merge software ,:Http://count.skycn.com/s0ftdownlOad.php? Url = http://xj-http.skycn.net: 8080/down/HB-PDFSM11-fxj.ZIPIn addition, the serial: 1.4 of PDF converter 3861794
Office2003
Many netizens have asked questions about converting PDF files to DOC files. I have tried to find that Microsoft Office Document Imaging in Office 2003 is the most convenient to achieve this.
Step 1: Use Adobe Reader to open the PDF file to be converted, and then select the "File> Print" menu, in the print window that opens, set "name" in the "Printer" column to "Microsoft Office Document Image Writer". After confirmation, output the PDF file as a vir
to "Microsoft Office document image writer ", after confirmation, the PDF file is output as a virtual print file in the MDI format.
If the "Microsoft Office document image writer" item is not found in the "name" drop-down list, it means that you did not install this component when installing Office 2003, use "Add/delete component" on the Office 2003 installation disc to update and install the component.
Run Microsoft Office document
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