Questions on UI for WPF Forum

2 answers

179 views

Styling Pie Chart - Feasibility of the attached style

Hi, I was wondering if it was possible to style the Pie Chart as shown in the attached image file. I didn't know where to start from, and was hoping if someone from the forums could give an example on where I can start the styling from?

ChartView

answered on 26 Feb 2013

1 answer

178 views

Windows 8 Theme - Thumb size

I've noticed that the thumb size of the RadSlider control when using the Windows8Theme have shrunk in size since some updates ago.
Looking through the Windows 8 Theme, it seems that the thumb is only 7 pixels high, and 6 pixels wide.
Is this a bug in the theme, or is it by design? Because a 6x7 thumb is not very user friendly.

If this is by design, how can I change the size of all RadSlider thumbs in my application?

Slider

answered on 26 Feb 2013

2 answers

146 views

Summer Theme

Hello,

Does you plan to implement the Summer Theme for the RadGanttView ?

Thank you

GanttView

answered on 26 Feb 2013

1 answer

244 views

[Solved] Automatic row expanding disable

Hi there,

I really enjoy your OLAP support for Pivot Grid. Only one thing worries me is that my ROWS are expanded automatically. I found that it is very inconviniet if you are working with large number of rows. How can I disable automatic expanding? Also, please find a picture in attachment. Thanks!

AdomdConnectionSettings connectionSettings = new AdomdConnectionSettings();

connectionSettings.Cube = "Operation";

connectionSettings.Database = "Contoso_Retail";

connectionSettings.ConnectionString = @"Provider=MSOLAP;Data Source=server;Initial Catalog=Contoso_Retail;";

AdomdGroupDescription rowGroupDescription1 = new AdomdGroupDescription();

rowGroupDescription1.MemberName = "[Date].[Calendar YQMD]";

AdomdGroupDescription columnGropuDescription1 = new AdomdGroupDescription();

columnGropuDescription1.MemberName = "[Geography].[Geography Hierarchy]";

AdomdAggregateDescription aggregateDescription1 = new AdomdAggregateDescription();

aggregateDescription1.MemberName = "[Measures].[Sales Amount]";

AdomdDataProvider adomdDataProvider = new AdomdDataProvider();

adomdDataProvider.ConnectionSettings = connectionSettings;

adomdDataProvider.BeginInit();

adomdDataProvider.RowGroupDescriptions.Add(rowGroupDescription1);

adomdDataProvider.ColumnGroupDescriptions.Add(columnGropuDescription1);

adomdDataProvider.AggregateDescriptions.Add(aggregateDescription1);

adomdDataProvider.EndInit();

this.radPivotGrid.DataProvider = adomdDataProvider;

this.radPivotFieldList.DataProvider = adomdDataProvider;

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="2*"/>

<ColumnDefinition Width="*"/>

</Grid.ColumnDefinitions>

<pivot:RadPivotGrid x:Name="radPivotGrid"/>

<pivot:RadPivotFieldList x:Name="radPivotFieldList" Grid.Column="1"/>

</Grid>

PivotGrid

answered on 26 Feb 2013

0 answers

142 views

Select and Annotate picture in ImageEditor

Hi,

Is there a way we can use the RadImageEditor to select one or more rectangles/regions on a picture and annotate that selection(s). Can this selection/annotation be preserved/saved and when the picture is opened next time be able to highlight the selected/annotated region(s)?

Regards,
Harman

ImageEditor

asked on 26 Feb 2013

2 answers

136 views

Dropping on empty part of a grid

Hi,
I have a requirement to allow the user to drop an object onto the grid even if the grid has no rows. However my callback methods for the AddDragOverHandler and AddDropHandler aren't called if I'm not over a row. How can I get called back in this case?
Thank you

DragAndDrop

answered on 26 Feb 2013

1 answer

170 views

Losing GridViewSelectColumn on binding the grid to a DataTable.

I'm using the RadGridView and have its DataContext bound to a DataTable. By doing so, I'm losing the GridViewSelectColumn which is my first column in the grid. How can I bound my data table to a RadGridView and yet have a GrdiViewSelectColumn as my first column in the grid?

Thanks.

GridView

answered on 25 Feb 2013

10 answers

841 views

StaticResource in Teleric Theme

Hi all,
I want to do the following behavior in my program.
I have a GridView and below form, which is still visible. I need to change the background when the form gets focus. Standard background is gray, and if form get the focus to look the same(background) as the selected row in the DataGrid. It is not difficult, but if I change the main theme from SummerTheme to Office_SilverTheme, I have a complicated background to change.

My query is as follows.
Can I use this
<Setter Property="Background" Value="StaticResource GridViewRowSelectedBackground}" />
And call value in TelericTheme.

If I change the StyleManager.ApplicationTheme in the future, I will get right background.

Thank you for the tip.

My definition style in Themes/Generic.xaml

<LinearGradientBrush x:Key="GridViewRowSelectedBackground" EndPoint="0.5,1" StartPoint="0.5,0">

<GradientStop Color="#FFFFCA5D" Offset="1"/>

<GradientStop Color="#FFFFDC9C" Offset="0"/>

</LinearGradientBrush>

<Style x:Key="Form_Style" TargetType="Border" >

<Setter Property="BorderBrush" Value="White" />

<Setter Property="BorderThickness" Value="2" />

<Setter Property="Padding" Value="1" />

<Setter Property="Margin" Value="1" />

<Setter Property="CornerRadius" Value="5"/>

<Setter Property="Background" Value="{StaticResource Form_Background}" />

<Style.Triggers>

<Trigger Property="IsKeyboardFocusWithin" Value="True" >

<Setter Property="Background" Value="{StaticResource GridViewRowSelectedBackground}" />

</Trigger>

</Style.Triggers>

</Style>

General Discussions

answered on 25 Feb 2013

1 answer

185 views

adding a new row and setting focus to it

hi,
i want to add a new row to the grid, when the user completes the editing of the last row (i am having 3 columns, in that first two columns only editable, so the user when completes editing the second column focus should be set to the newly added row's second column, so that the user can start typing it.

In this once i added a new row (when user presses tab after editing last row's second column) focus is moved out of the grid, but the new row is added.

how can acheive this?

Thanks
Subash

GridView

answered on 25 Feb 2013

1 answer

169 views

Setting alignment of the donut

Hello,

we use a donut chart for some statistics. Is it possible, to change the alignment of the donut?

<Window x:Class="WpfApplication1.Window1"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:telerikQuickStart="clr-namespace:Telerik.Windows.Controls.QuickStart;assembly=Telerik.Windows.Controls"

Title="Window1" Height="300" Width="300">

<WrapPanel Orientation="Vertical">

<Border telerikQuickStart:ThemeAwareBackgroundBehavior.IsEnabled="True">

<telerik:RadChart x:Name="RadChart1" ItemsSource="{Binding StaticResource Umsatzdaten}" VerticalContentAlignment="Top">

<telerik:RadChart.Content>

<Label Content="Umsätze der letzten 6 Monate" FontWeight="Bold"/>

</telerik:RadChart.Content>

<telerik:RadChart.DefaultSeriesDefinition>

<telerik:DoughnutSeriesDefinition LegendDisplayMode="None">

<telerik:DoughnutSeriesDefinition.InteractivitySettings>

<telerik:InteractivitySettings HoverScope="Item" SelectionScope="Item" SelectionMode="Single" />

</telerik:DoughnutSeriesDefinition.InteractivitySettings>

</telerik:DoughnutSeriesDefinition>

</telerik:RadChart.DefaultSeriesDefinition>

<telerik:RadChart.SeriesMappings>

<telerik:SeriesMapping>

<telerik:SeriesMapping.ItemMappings>

<telerik:ItemMapping DataPointMember="YValue" FieldName="Umsatz" />

<telerik:ItemMapping DataPointMember="Label" FieldName="MonatsnameMitUmsatz" />

<telerik:ItemMapping DataPointMember="LegendLabel" FieldName="Monatsname" />

<telerik:ItemMapping DataPointMember="XCategory" FieldName="Monat" />

</telerik:SeriesMapping.ItemMappings>

</telerik:SeriesMapping>

</telerik:RadChart.SeriesMappings>

</telerik:RadChart>

</Border>

</WrapPanel>

</Window>

Please take a look at the attached screenshots to understand what we want to do :)

Best regards

J

Chart

answered on 25 Feb 2013