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| Trigger mousedown in derived TextBox from code | 03 Oct 2004 10:03 GMT | 4 |
I am wondering if someone knows how to trigger a mousdown event in a TextBox from code as if someone clicked the textbox. I have tried to derive a TextBox and manualy call the RaiseMouseEvent metod whith a propper MouseEventArgs, but this doesnt work the way I want. The
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| Show window content while dragging for one window ?? | 02 Oct 2004 21:39 GMT | 2 |
Hallo !! How can I make window content visible while dragging without turning on this effect for all windows in system - I want this effect only for one window ????
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| Is there a way to assign a ctrl key press shortcut to a form butto | 02 Oct 2004 12:55 GMT | 1 |
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| Painting a custom BG on TextBox | 01 Oct 2004 23:50 GMT | 3 |
I'm inherting from the winform [TextBox] control. I'm wanting to override the OnPaintBackground paint a custom background, however these method are not being called. Is the TextBox doing something funny in it's implementation or am I missing
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| Get width of menu item | 01 Oct 2004 20:45 GMT | 1 |
I'm trying to right-align a context menu with its source control. Here's what I have to LEFT align it: '\\\ Dim pt As New Point(0, myButton.Height)
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| WinForm Memory Management | 01 Oct 2004 20:11 GMT | 2 |
When I create a winform app (even with no additional code or controls), it typically takes 7 - 10Mb on startup. An app with 3 forms can take 3x that. That memory is allocated to the process only until I minimize the window, which drops it to < 1Mb.
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| Using a class to bidirectionally pass parameters between forms | 01 Oct 2004 17:54 GMT | 1 |
I have a need to populate a collection class from one form and need to access and/or modify the values in it from a second form such that it is still available to the first form. Of course, using the New keyword as in "Class1 c = New Class1();" returns zeros and null values in ...
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| combine multiple dlls with same namespace into a single dll | 01 Oct 2004 17:48 GMT | 1 |
I have many dlls with same namespace (say X). I would like to combine them and make it a single dll , called X.dll. onw way to do this is by copying all the source code into a same project and compiling them. but its a maintenance and extensibility nightmare.
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| Question about list view: how to find out the subItem pointed by the mouse? | 01 Oct 2004 16:29 GMT | 1 |
I created a list view control which has 4 columns. I am planning to add a dynamic tooltip to the control. Everytime when the mouse hover over any subitem on column 4, the tooltip will display the content(text) of the
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| set height of datagrid match by font size | 01 Oct 2004 15:45 GMT | 1 |
I'm a VB .NET developer. I would like to how to set Height of DataGrid to fit the font height? Thanks, KPH
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| Get the number of visible characters in textbox | 01 Oct 2004 15:19 GMT | 2 |
I have a readonly textbox that is limited in width. There are cases when the text in it exceeds this limit. In such cases I want to add "..." at the end (for example: "somelongt..."). The problem is that I don't know how many characters the control cancontain, because its seems that ...
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| MDI Container without scrollbars | 01 Oct 2004 09:29 GMT | 1 |
how can I set a MDI container without scrollbars (if the child is larger than the parent)? Set AutoScroll = false doesn't work. Please help me.
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| How to sense shift being held? | 01 Oct 2004 08:30 GMT | 5 |
I have a bit of a problem, Im building my own component which shows a specialized list of data. Its used to allow you to select patterns from the data. Each cell is its own control and stored in the parent control. The problem is that I want to be able to select an area when shift ...
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| createcaret with bitmap | 01 Oct 2004 07:40 GMT | 1 |
I try using API CreateCaret with bitmap from PictureBox. But this function don't work. Can anybody to help me&
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| Creation of semi-transparent filled polygons? | 01 Oct 2004 02:49 GMT | 2 |
I have relatively little experience in Dot Net graphics. I have a picturebox with a background image. For the purpose of this application it is necessary to draw polygons (both filled and outline only) to emphasize parts of the image. It would probably be better if the
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