Place the cursor where you want the text and type.
HOW DO YOU JUSTIFY TEXT PAINT NET CODE
Let me know how you make this code better.Click the “T” icon from Tools and select your font style and size. I hope that other programmers will find this code useful as per their needs. That's room for improvements (surely due to my misinterpretation of the DrawImage method). you'll notice a section, in the above code, delimited by two "all asterisks" comment lines. The way it draws the image can be tricky, so. The combination of these properties with their values gives the nine possible alignments for a text. There's two properties to do this: Alignment (horizontally) and LineAlignment (vertically) and three values Near (Left or Up), Far (Right or Down), and Center (Middle). The way it aligns text is how you would draw the text on any other control: check how user wants the text to be aligned and operate accordingly with the StringFormat object you'll use in combination with the DrawString method. New SolidBrush(.ForeColor), e.CellBounds, sf)ĭraw the background color, overlay an image over it, draw the text. HotkeyPrefix = Įnd With With dgv.ColumnHeadersDefaultCellStyle FormatFlags = StringFormatFlags.NoWrap ' Case DataGridViewTriState.True '. FormatFlags = StringFormatFlags.NoWrap ' Case DataGridViewTriState.NotSet '. ' Select Case ' Case DataGridViewTriState.False '. Select Case Ĭase DataGridViewContentAlignment.BottomCenterĬase DataGridViewContentAlignment.BottomLeftĬase DataGridViewContentAlignment.BottomRightĬase DataGridViewContentAlignment.MiddleCenterĬase DataGridViewContentAlignment.MiddleLeftĬase DataGridViewContentAlignment.MiddleRightĬase DataGridViewContentAlignment.TopCenterĬase DataGridViewContentAlignment.TopLeftĬase DataGridViewContentAlignment.TopRightĮnd Select ' This part could be handled. Dim br As New TextureBrush_Įnd Select End If ' e.PaintContent(e.CellBounds) If e.Value Is Nothing ThenĮ.Handled = True Return End If Using sf As New StringFormat but poorly ' (the image is repeated ' vertically, too). ((e.CellBounds.Height - img.Height) \ 2) + _Ĭase DGVHeaderImageAlignments.SingleRight ((e.CellBounds.Width - img.Width) \ 2) + _ If img IsNot Nothing Then Select Case StyleĬase DGVHeaderImageAlignments.SingleCentered ' This step is necessary, for transparent images, or what's behind ' would be painted instead. ' Fill the BackGround with the BackGroud Color of Headers. ' All of the graphical Processing is done here. Oh, well, I forgot to mention that a little bit of initialization code is required (here I do that directly in the Form's Load event handler, but you can put it into a method and call that method from the Load event).Ĭopy Code Private Sub GridDrawCustomHeaderColumns( ByVal dgv As DataGridView, _īyVal e As DataGridViewCellPaintingEventArgs, ByVal img As Image, _ There is very little code: an enumeration (a set of grouped constants), a method and its call inside an event of the DataGridView. My version is just an optimized version of the original, with much less code and a small improvement (the mentioned small-sized transparent image that lets the underlying color be seen through).
HOW DO YOU JUSTIFY TEXT PAINT NET HOW TO
BackgroundĪs the original article, this code illustrates how to custom draw a DataGridView Column Headers. By doing so, you won't need to supply a different image for each colour you'd like to paint your Headers - you just change the ColumnHeadersDefaultCellStyle.BackColor property and you're done. Now, since it is a semi-transparent PNG, you'll see the color of the Columheader. You don't need more, because it will be stretched to fill the whole columnheader. I supplied an image, which is a stripe (1 pixel wide), to use a background. I made this just to simplify what has already been done by the original author. This code will do that, in a very easy way. Normally, a DataGridView control won't allow you to set a background image for its column headers. This code came out as an elaboration of Custom draw datagridviewcolumnheader (like Excel 2007) by And圓2. Here's a screen shot of what you will get by using this code: Introduction
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