TextElement.TextEffects Properti

Definisi

Ruang nama:

System.Windows.Documents

Rakitan:

PresentationFramework.dll

Mendapatkan atau mengatur kumpulan efek teks untuk diterapkan ke konten elemen.

public:
 property System::Windows::Media::TextEffectCollection ^ TextEffects { System::Windows::Media::TextEffectCollection ^ get(); void set(System::Windows::Media::TextEffectCollection ^ value); };

public System.Windows.Media.TextEffectCollection TextEffects { get; set; }

member this.TextEffects : System.Windows.Media.TextEffectCollection with get, set

Public Property TextEffects As TextEffectCollection

Nilai Properti

TextEffectCollection

Kumpulan efek teks untuk diterapkan ke konten dalam elemen ini. Defaultnya adalah null (bukan koleksi kosong).

Contoh

Contoh berikut menunjukkan cara membuat efek teks sederhana dan menerapkannya ke teks Run melalui TextEffects properti .

// Create and configure a simple color animation sequence.  Timespan is in 100ns ticks.
ColorAnimation blackToWhite = new ColorAnimation(Colors.White, Colors.Black, new Duration(new TimeSpan(100000)));
blackToWhite.AutoReverse = true;
blackToWhite.RepeatBehavior = RepeatBehavior.Forever;

// Create a new brush and apply the color animation.
SolidColorBrush scb = new SolidColorBrush(Colors.Black);
scb.BeginAnimation(SolidColorBrush.ColorProperty, blackToWhite);

// Create a new TextEffect object; set foreground brush to the previously created brush.
TextEffect tfe = new TextEffect();
tfe.Foreground = scb;
// Range of text to apply effect to (all).
tfe.PositionStart = 0;
tfe.PositionCount = int.MaxValue;

// Create a new text run, and add the previously created text effect to the run's effects collection.
Run flickerRun = new Run("Text that flickers...");
flickerRun.TextEffects = new TextEffectCollection();
flickerRun.TextEffects.Add(tfe);

' Create and configure a simple color animation sequence.  Timespan is in 100ns ticks.
Dim blackToWhite As New ColorAnimation(Colors.White, Colors.Black, New Duration(New TimeSpan(100000)))
blackToWhite.AutoReverse = True
blackToWhite.RepeatBehavior = RepeatBehavior.Forever

' Create a new brush and apply the color animation.
Dim scb As New SolidColorBrush(Colors.Black)
scb.BeginAnimation(SolidColorBrush.ColorProperty, blackToWhite)

' Create a new TextEffect object; set foreground brush to the previously created brush.
Dim tfe As New TextEffect()
tfe.Foreground = scb
' Range of text to apply effect to (all).
tfe.PositionStart = 0
tfe.PositionCount = Integer.MaxValue

' Create a new text run, and add the previously created text effect to the run's effects collection.
Dim flickerRun As New Run("Text that flickers...")
flickerRun.TextEffects = New TextEffectCollection()
flickerRun.TextEffects.Add(tfe)

Keterangan

Secara default, properti ini diatur ke null dan tidak TextEffectCollection terkait dengannya. Sebelum menambahkan efek teks apa pun, buat baru TextEffectCollection dan tetapkan ke properti ini.

Informasi Properti Dependensi

Item	Nilai
Bidang pengidentifikasi	TextEffectsProperty
Properti metadata diatur ke true	AffectsRender