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I want to convert a double to string with fixed width.
If the width is 10, then I want the double value to get round off to this width.
For example, if value = 102.121323435345 and width is 10, then this value should be,
position==> 0123456789 value...
Started by Ganesh M on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
) ? 1 : int(1+log10(double(abs(value)))) ); int width = 10; int precision = (((width-digits-1)>=0, char* argv[]) { // Input double value = 102.1213239999; // Calculate limits int digits = ( (value<1) ? (width-digits....
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I'm looking to buy a rackmount server that will accommodate an NVIDIA Tesla C1060 for testing purposes by our developers. The card is a dual-width PCI-e 16x card, and I'm having trouble finding a rackmount server that will fit it. Is anyone aware of a...
Started by Kamil Kisiel on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
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Hello,
I have a DataGrid Control which is bound to a SQL Table.
The XAML Code is:
<data:DataGrid x:Name="dg_sql_data" Grid.Row="1" Visibility="Collapsed" Height="auto" Margin="0,5,5,5" AutoGenerateColumns="false" AlternatingRowBackground="Aqua" Opacity...
Started by Henrik P. Hessel on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
<data:DataGridTextColumn....
If (myDataGrid.RenderSize.Width != 0) { double all_columns_sizes = 0.0; foreach (DataGridColumn dg_c in myDataGrid.Columns) double space_available = (myDataGrid.RenderSize.Width - 18) - all_columns_sizes; foreach charming.
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//can set column widths using percentages private void setPreferredTableColumnWidths(JTable table, double[] percentages) { Dimension tableDim = table.getSize(); double total = 0; for(int i = 0; i < table.getColumnModel().getColumnCount(); i++) total...
Started by Penchant on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I put the call to your method in the paint() method){ this.setPreferredTableColumnWidths... .
In the constructor of a Panel (or whatever contains the table) there is not width yet.
But depending on where you call it the table may or may not have a width.
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I use some wx.ListCtrl classes in wx.LC_REPORT mode, augmented with ListCtrlAutoWidthMixin.
The problem is: When user double clicks the column divider (to auto resize column), column width is set to match the width of contents. This is done by the wx ...
Started by Abgan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
That's how it works:
Store the initial width of column columns too small by double clicking on dividers (in fact - you can't do it at all) and double-clicking on the divider after last column resizes....
But works well enough for me.
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I know how to do it in code, but can this be done in XAML ?
Window1.xaml:
<Window x:Class="WpfApplication1.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Window...
Started by csuporj on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You can bind the Width any container you" Width="300" x:Name....
Wpf-comboboxes-fill-a-whole-column-width
Please mark your question as "answered" if this answers your control to provide the width to support the visuals (yuck!).
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Is there a measuring unit in CSS (either planned or already in existence) for setting the padding and margins based on the width of the font being used?
I know that em is supposed to be the height of the upper-case M of the font the browser uses, which...
Started by Anthony on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
EDIT: Actually there is a measurement named En which refers to " width of a lowercase letter that is the width ....
Everything that's measured, is the height:
If this is the case of the former .
Cares about width of typeface elements.
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Is there a way in WPF to specify a width/height as a resource, so that it can be reused in several styles for e.g. margin/padding?
Started by devdigital on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Lt;Page.Resources> <sys:Double x:Key="Height">200</sys:Double> <sys:Double x:Key="Width">200</sys:Double> </Page.Resources> <Grid> <Rectangle Height="{StaticResource Height}" Width....
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I have code for a matrix multiplication lab using double[,] and I wanted to compare it with an implementation using a List< List< double>>
public static Matrix operator *(Matrix a, Matrix b) { if (a.Width != b.Height) { throw new InvalidOperationException...
Started by Karl on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Matrix(int height, int width) { List<List<double>> points = new List<List<double>(); for (int i = 0; i < width; i++) { row.Add(0.0d); } points.Add(row); } matrix = points; }
The problem changing your constructor....
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How do you determine the width of the text in a WPF TreeViewItem at run time?
I need to calculate an offset so I can draw a line from one leaf to the leaf of a different TreeView. All the 'width' properties return a size that is way bigger than the space...
Started by MrPhil on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
GlyphTypeface.CharacterToGlyphMap[headerText[n]]; glyphIndexes[n] = glyphIndex; double width)dataSourceTreeView.SelectedItem; double textWidth = 0; double expanderWidth = 0; Grid grid = (Grid = (TreeViewItem)dataSourceTreeView....
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