Questions on UI for WPF Forum

1 answer

156 views

Header issue

Hi,
I tried to put two lines in header. The first page´s header its ok when i print it, but the next pages the header changes like this:

first page´s header:

---------------------------------------------------------------------------------------
Title
date
---------------------------------------------------------------------------------------

next page´s header:
---------------------------------------------------------------------------------------
date
Title
---------------------------------------------------------------------------------------

This is the code:

RadDocument headerDoc = new RadDocument();

RadDocument footerDoc = new RadDocument();

Section hSection = new Section();

hSection.PageOrientation = PageOrientation.Landscape;

headerDoc.DefaultPageLayoutSettings = new PageLayoutSettings(PaperTypes.A4);

headerDoc.SectionDefaultPageOrientation = PageOrientation.Landscape;

headerDoc.Sections.Add(hSection);

headerDoc.SectionDefaultPageMargin = new Telerik.Windows.Documents.Layout.Padding(5, 5, 5, 5);

Paragraph hparagraph = new Paragraph();

hSection.Blocks.Add(hparagraph);

Span hspan = new Span("Title");

hspan.FontSize = 20;

if (!string.IsNullOrEmpty("Title"))

hparagraph.Inlines.Add(hspan);

Paragraph h2paragraph = new Paragraph();

h2paragraph.TextAlignment = RadTextAlignment.Right;

hSection.Blocks.Add(h2paragraph);

var fecha = DateTime.Now;

Span h2span = new Span(fecha.ToString());

h2span.FontSize = 10;

h2paragraph.Inlines.Add(h2span);

Section fSection = new Section();

fSection.PageOrientation = PageOrientation.Landscape;

footerDoc.DefaultPageLayoutSettings = new PageLayoutSettings(PaperTypes.A4);

footerDoc.SectionDefaultPageOrientation = PageOrientation.Landscape;

footerDoc.Sections.Add(fSection);

footerDoc.SectionDefaultPageMargin = new Telerik.Windows.Documents.Layout.Padding(5, 5, 5, 5);

Paragraph fparagraph = new Paragraph();

fSection.Blocks.Add(fparagraph);

Span fspan = new Span("Footer");

fspan.FontSize = 30;

if(!string.IsNullOrEmpty("Footer"))

fparagraph.Inlines.Add(fspan);

Header header = new Header();

Footer footer = new Footer();

header.Body = headerDoc;

footer.Body = footerDoc;

Section section = new Section();

section.PageOrientation = PageOrientation.Landscape;

section.Headers.Default = header;

section.Footers.Default = footer;

return section;

Thank you, for your service.

RichTextBox

answered on 10 May 2012

1 answer

119 views

custom year X-Axis

Hi Telerik-Team,

i'd like to customize the X-Axis, but i can't figure out how to solve the problem.

I'd like to have 12 marks on the X-Axis that represent the 12 months of the year,
but only the quarter marks should display text like Q1/2012, Q2/2012...

Do you have any idea?

kind regards
Hubert

Chart

answered on 10 May 2012

1 answer

1.6K+ views

Click Through Transparent Background

Hi there,

I am trying to use the docking as overlay to my existing WPF application.

I did set the background of the docking to transparent, but I can not click on the items behind it.

If I set ishittestvisible to false then I can click on the items behind the but I can not click on any item in the docking panes anymore.

Is there any trick to archieve this.

My goal is to have a streched docking over my entire application in order to bring in tools from all sides while being able to interact with the underlying grid of controls.

Any hint would be appreciated.

Docking

answered on 10 May 2012

1 answer

167 views

Unhandled COMException when scrolling through a PDF document

Hello,

We have created a small WPF-application which is used to display PDF-files. Although the application works fine on some machines, on others we get an unhandled COMException when we scroll through the document's pages. The exception is not always thrown on the same page and the size of the document or the speed of scrolling does not seem to have an influence.

The documents we tried to display are not corrupt and can be viewed perfectly with other PDF-viewers. The PDF documents are also quite small (+/- 10 pages).

Below you find the call stack of the exception.

Application: PdfViewer.exe

Framework Version: v4.0.30319

Description: The process was terminated due to an unhandled exception.

Exception Info: System.Runtime.InteropServices.COMException

Stack:

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32, IntPtr)

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32, IntPtr)

at MS.Internal.Text.TextInterface.Native.Util.ConvertHresultToException(Int32)

at MS.Internal.Text.TextInterface.Factory.CreateFontFace(System.Uri, UInt32, MS.Internal.Text.TextInterface.FontSimulations)

at System.Windows.Media.GlyphTypeface.Initialize(System.Uri, System.Windows.Media.StyleSimulations)

at System.Windows.Media.GlyphTypeface..ctor(System.Uri, System.Windows.Media.StyleSimulations)

at System.Windows.Documents.Glyphs.ParseGlyphRunProperties()

at System.Windows.Documents.Glyphs.ComputeMeasurementGlyphRunAndOrigin()

at System.Windows.Documents.Glyphs.MeasureOverride(System.Windows.Size)

at System.Windows.FrameworkElement.MeasureCore(System.Windows.Size)