====== API: Specialized Controls ======

API-Referenz für spezialisierte Komponenten.

===== TWvdSScheduler =====

Kalender und Terminplanung.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<Scheduler DataSource="{Binding Appointments}"
           StartProperty="Start"
           EndProperty="End"
           SubjectProperty="Subject"
           CurrentDate="{Binding SelectedDate}"
           ViewType="Week">
  <Scheduler.Resources>
    <SchedulerResource Id="1" Caption="Room A" Color="Blue" />
    <SchedulerResource Id="2" Caption="Room B" Color="Green" />
  </Scheduler.Resources>
</Scheduler>
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ DataSource | IEnumerable | nil | Termin-Daten |
^ StartProperty | string | 'Start' | Start-Feld |
^ EndProperty | string | 'End' | Ende-Feld |
^ SubjectProperty | string | 'Subject' | Betreff-Feld |
^ CurrentDate | TDateTime | Today | Aktives Datum |
^ ViewType | TSchedulerViewType | svDay | Day, Week, Month, Timeline |
^ Resources | TResourceCollection | nil | Ressourcen |
^ FirstDayOfWeek | TDayOfWeek | dwMonday | Wochenstart |
^ WorkTimeStart | TTime | 08:00 | Arbeitsbeginn |
^ WorkTimeEnd | TTime | 18:00 | Arbeitsende |

==== Events ====

| Event | Signatur | Beschreibung |
^ OnAppointmentClick | TAppointmentEvent | Termin geklickt |
^ OnAppointmentEditing | TAppointmentEditEvent | Termin wird bearbeitet |
^ OnDateChanged | TDateChangedEvent | Datum gewechselt |

----

===== TWvdSRichEditControl =====

Word-Prozessor-Control.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<RichEditControl Document="{Binding DocumentContent}"
                 DocumentFormat="OpenXml"
                 ShowRuler="True"
                 ShowStatusBar="True" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Document | TWvdSDocument | nil | Dokument |
^ DocumentFormat | TDocumentFormat | dfRtf | Rtf, OpenXml, Html, PlainText |
^ ShowRuler | Boolean | True | Lineal anzeigen |
^ ShowStatusBar | Boolean | True | Statusleiste |
^ ReadOnly | Boolean | False | Nur-Lesen |
^ SpellCheckEnabled | Boolean | True | Rechtschreibprüfung |

==== Methoden ====

| Methode | Beschreibung |
^ LoadDocument(path) | Dokument laden |
^ SaveDocument(path, format) | Dokument speichern |
^ Print | Drucken |
^ ExportToPdf(path) | Als PDF exportieren |

----

===== TWvdSSpreadsheetControl =====

Tabellenkalkulation.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<SpreadsheetControl Document="{Binding Workbook}"
                    ActiveSheet="{Binding CurrentSheet}"
                    ShowFormulaBar="True" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Document | TWvdSWorkbook | nil | Arbeitsmappe |
^ ActiveSheet | TWvdSWorksheet | nil | Aktives Blatt |
^ ShowFormulaBar | Boolean | True | Formelleiste |
^ ShowSheetTabs | Boolean | True | Blatt-Tabs |
^ ReadOnly | Boolean | False | Nur-Lesen |

==== Methoden ====

| Methode | Beschreibung |
^ LoadDocument(path) | Excel-Datei laden |
^ SaveDocument(path) | Speichern |
^ ExportToPdf(path) | Als PDF |
^ Calculate | Formeln berechnen |

----

===== TWvdSMapControl =====

Kartenanzeige.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<MapControl CenterPoint="{Binding MapCenter}"
            ZoomLevel="{Binding Zoom}"
            MapProvider="OpenStreetMap">
  <MapControl.Layers>
    <VectorLayer ItemsSource="{Binding Markers}">
      <VectorLayer.ItemTemplate>
        <MapPushpin Location="{Binding Location}"
                    Text="{Binding Name}" />
      </VectorLayer.ItemTemplate>
    </VectorLayer>
  </MapControl.Layers>
</MapControl>
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ CenterPoint | TGeoPoint | (0,0) | Kartenmitte |
^ ZoomLevel | Double | 10 | Zoom-Stufe |
^ MapProvider | TMapProvider | mpOpenStreetMap | OpenStreetMap, Bing, etc. |
^ Layers | TMapLayerCollection | nil | Kartenebenen |
^ ShowMiniMap | Boolean | False | Minikarte |
^ ShowScale | Boolean | True | Maßstab |

----

===== TWvdSDiagramControl =====

Diagramm-Editor.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<DiagramControl Document="{Binding DiagramDocument}"
                Shapes="{Binding AvailableShapes}"
                Connectors="{Binding Connections}">
  <DiagramControl.Toolbox>
    <DiagramToolbox>
      <ToolboxGroup Header="Basic Shapes">
        <ToolboxShape ShapeType="Rectangle" />
        <ToolboxShape ShapeType="Ellipse" />
        <ToolboxShape ShapeType="Diamond" />
      </ToolboxGroup>
    </DiagramToolbox>
  </DiagramControl.Toolbox>
</DiagramControl>
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Document | TDiagramDocument | nil | Diagramm |
^ Shapes | TDiagramShapeCollection | nil | Formen |
^ Connectors | TConnectorCollection | nil | Verbindungen |
^ ShowGrid | Boolean | True | Raster anzeigen |
^ SnapToGrid | Boolean | True | Am Raster ausrichten |

----

===== TWvdSPdfViewer =====

PDF-Anzeige.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<PdfViewer DocumentSource="{Binding PdfPath}"
           CurrentPage="{Binding CurrentPage}"
           ZoomMode="FitWidth" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ DocumentSource | string | '' | PDF-Pfad oder Stream |
^ CurrentPage | Integer | 1 | Aktuelle Seite |
^ PageCount | Integer | 0 | Seitenanzahl (read-only) |
^ ZoomLevel | Double | 100 | Zoom in % |
^ ZoomMode | TZoomMode | zmActualSize | ActualSize, FitWidth, FitPage |
^ ShowToolbar | Boolean | True | Toolbar |
^ ShowThumbnails | Boolean | False | Seitenvorschau |

==== Methoden ====

| Methode | Beschreibung |
^ Print | Drucken |
^ GoToPage(n) | Zu Seite springen |
^ Search(text) | Text suchen |

----

===== TWvdSImageGallery =====

Bildergalerie.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<ImageGallery ItemsSource="{Binding Images}"
              ImageMember="Url"
              ThumbnailMember="Thumbnail"
              CaptionMember="Title"
              ViewMode="Thumbnails" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ ItemsSource | IEnumerable | nil | Bild-Daten |
^ ImageMember | string | '' | Bild-URL-Feld |
^ ThumbnailMember | string | '' | Thumbnail-Feld |
^ CaptionMember | string | '' | Titel-Feld |
^ SelectedImage | TObject | nil | Ausgewähltes Bild |
^ ViewMode | TGalleryViewMode | gvThumbnails | Thumbnails, Slideshow |
^ ThumbnailSize | Integer | 100 | Thumbnail-Größe |

----

===== TWvdSSpellChecker =====

Rechtschreibprüfung.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== Syntax ====

<code pascal>
SpellChecker := TWvdSSpellChecker.Create;
SpellChecker.Dictionary := 'de-DE';
SpellChecker.CheckControl(MemoEdit);
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Dictionary | string | 'en-US' | Wörterbuch |
^ CustomDictionary | TStrings | nil | Eigene Wörter |
^ IgnoreUppercase | Boolean | True | Großbuchstaben ignorieren |
^ IgnoreNumbers | Boolean | True | Zahlen ignorieren |

==== Methoden ====

| Methode | Beschreibung |
^ Check(text) | Text prüfen |
^ GetSuggestions(word) | Vorschläge holen |
^ AddToCustom(word) | Zum Wörterbuch hinzufügen |

----

===== TWvdSFilterControl =====

Filter-Builder für Daten.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<FilterControl DataSource="{Binding DataGrid.DataSource}"
               FilterExpression="{Binding Filter, Mode=TwoWay}" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ DataSource | IEnumerable | nil | Datenquelle |
^ FilterExpression | string | '' | Filter-Ausdruck |
^ AvailableFields | TStringList | nil | Verfügbare Felder |

----

===== TWvdSExpressionEditor =====

Formel-Editor.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<ExpressionEditor Expression="{Binding Formula}"
                  DataSource="{Binding AvailableFields}"
                  ShowFunctions="True" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Expression | string | '' | Formel |
^ DataSource | IEnumerable | nil | Verfügbare Felder |
^ ShowFunctions | Boolean | True | Funktionen-Panel |
^ ValidatedExpression | string | '' | Geprüfte Formel |

----

===== TWvdSPropertyGridControl =====

Property-Grid für Objektbearbeitung.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<PropertyGridControl SelectedObject="{Binding SelectedItem}"
                     ShowCategories="True"
                     SortMode="Categorized" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ SelectedObject | TObject | nil | Bearbeitetes Objekt |
^ SelectedObjects | TObjectList | nil | Mehrere Objekte |
^ ShowCategories | Boolean | True | Kategorien anzeigen |
^ SortMode | TSortMode | smCategorized | Alphabetical, Categorized |

----

===== TWvdSSearchControl =====

Such-Eingabefeld.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<SearchControl SearchText="{Binding Query}"
               Placeholder="Search..."
               ShowClearButton="True"
               SearchMode="Instant" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ SearchText | string | '' | Suchtext |
^ Placeholder | string | '' | Platzhalter |
^ SearchMode | TSearchMode | smInstant | Instant, OnEnter |
^ MinSearchLength | Integer | 1 | Min. Zeichen |

==== Events ====

| Event | Signatur | Beschreibung |
^ OnSearch | TSearchEvent | Suche ausgelöst |

----

===== TWvdSRangeControl =====

Bereichsauswahl für Zeitreihen.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<RangeControl DataSource="{Binding TimeData}"
              ArgumentMember="Date"
              ValueMember="Value"
              SelectionStart="{Binding RangeStart}"
              SelectionEnd="{Binding RangeEnd}" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ DataSource | IEnumerable | nil | Datenquelle |
^ SelectionStart | TDateTime | 0 | Bereichsanfang |
^ SelectionEnd | TDateTime | 0 | Bereichsende |

----

===== TWvdSZoomTrackBar =====

Zoom-Slider.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<ZoomTrackBar Value="{Binding ZoomLevel}"
              Minimum="25" Maximum="400"
              DefaultValue="100"
              ShowButtons="True" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Value | Integer | 100 | Zoom in % |
^ Minimum | Integer | 25 | Minimum |
^ Maximum | Integer | 400 | Maximum |
^ DefaultValue | Integer | 100 | Default (Doppelklick) |
^ ShowButtons | Boolean | True | +/- Buttons |

----

===== TWvdSMarkupEdit =====

Markup/Markdown-Editor.

==== Namespace ====

''WvdS.UI.Controls.Specialized''

==== PXAML ====

<code xml>
<MarkupEdit Text="{Binding MarkdownContent}"
            MarkupType="Markdown"
            ShowPreview="True"
            PreviewPosition="Right" />
</code>

==== Properties ====

| Property | Typ | Default | Beschreibung |
^ Text | string | '' | Markup-Text |
^ MarkupType | TMarkupType | mtMarkdown | Markdown, Html, BBCode |
^ ShowPreview | Boolean | True | Vorschau anzeigen |
^ PreviewPosition | TPosition | pRight | Right, Bottom |

----

===== Siehe auch =====

  * [[.:control-bibliothek|Control-Bibliothek]]
  * [[.:api-controls-data|Data Controls API]]
  * [[.:api-controls-editors|Editor Controls API]]