Recent questions tagged MFC

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mfc - How to edit columns in-place with CListCtrl?

I want to have CListCtrl.EditLabel() for any column of the list. How can I implement such a feature? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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385 views

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mfc - Recalculate dynamic layout properties

Here is a window that is resizable: The dynamic layout properties are set so that the top group box resizes in ... resizing won't work right. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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430 views

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mfc - Drawing on 8bpp grayscale bitmap (unmanaged C++)

I've been attempting to draw on an 8bpp grayscale bitmap without success. Here are some of my attempts. Maybe someone can ... ============= See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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508 views

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mfc - CFileDialog :: Browse folders

When I try to instantiate a CFileDialog object it shows both the folders and files. How do you create a ... that browses for folders alone? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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671 views

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mfc - CEdit control maximum length? (in characters it can display)

What is the maximum length for the text string contained in a CEdit control in MFC? I get a beep ... I called SetLimitText(100000) previously. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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534 views

1 answer

mfc - What is the lifetime of a CWnd obtained from CWnd::FromHandle?

According to msdn, when I get a CWnd* with CWnd::FromHandle, The pointer may be temporary and should not be stored ... there is no GC in Win32! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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618 views

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mfc - Unicode RTF text in RichEdit

I'm having trouble getting a RichEdit control to display unicode RTF text. My application is Unicode, so all ... what the best choice is. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

1 answer

mfc - Unicode RTF text in RichEdit

I'm having trouble getting a RichEdit control to display unicode RTF text. My application is Unicode, so all ... what the best choice is. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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414 views

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mfc - How to draw 32-bit alpha channel bitmaps?

I need to create a custom control to display bmp images with alpha channel. The background can be painted in ... optimized way to do that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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