Graphics.TranslateClip Método
Definição
Sobrecargas
| TranslateClip(Int32, Int32) |
Converte a área de recorte deste Graphics pelos valores especificados nas orientações horizontal e vertical.Translates the clipping region of this Graphics by specified amounts in the horizontal and vertical directions. |
| TranslateClip(Single, Single) |
Converte a área de recorte deste Graphics pelos valores especificados nas orientações horizontal e vertical.Translates the clipping region of this Graphics by specified amounts in the horizontal and vertical directions. |
TranslateClip(Int32, Int32)
public:
void TranslateClip(int dx, int dy);
public void TranslateClip (int dx, int dy);
member this.TranslateClip : int * int -> unit
Public Sub TranslateClip (dx As Integer, dy As Integer)
Parâmetros
- dx
- Int32
A coordenada X da tradução.The x-coordinate of the translation.
- dy
- Int32
A coordenada y da tradução.The y-coordinate of the translation.
Exemplos
O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa as seguintes ações:The code performs the following actions:
Cria um retângulo para a região de recorte.Creates a rectangle for the clipping region.
Define a região de recorte para o retângulo.Sets the clipping region to the rectangle.
Traduz a região de recorte por um vetor (50, 50).Translates the clipping region by a vector (50, 50).
Preenche um retângulo grande com um pincel preto sólido.Fills a large rectangle with a solid black brush.
O resultado é um retângulo preto e pequeno traduzido.The result is a translated, small, black rectangle.
public:
void TranslateClipInt( PaintEventArgs^ e )
{
// Create rectangle for clipping region.
Rectangle clipRect = Rectangle(0,0,100,100);
// Set clipping region of graphics to rectangle.
e->Graphics->SetClip( clipRect );
// Translate clipping region.
int dx = 50;
int dy = 50;
e->Graphics->TranslateClip( dx, dy );
// Fill rectangle to demonstrate translated clip region.
e->Graphics->FillRectangle( gcnew SolidBrush( Color::Black ), 0, 0, 500, 300 );
}
private void TranslateClipInt(PaintEventArgs e)
{
// Create rectangle for clipping region.
Rectangle clipRect = new Rectangle(0, 0, 100, 100);
// Set clipping region of graphics to rectangle.
e.Graphics.SetClip(clipRect);
// Translate clipping region.
int dx = 50;
int dy = 50;
e.Graphics.TranslateClip(dx, dy);
// Fill rectangle to demonstrate translated clip region.
e.Graphics.FillRectangle(new SolidBrush(Color.Black), 0, 0, 500, 300);
}
Private Sub TranslateClipInt(ByVal e As PaintEventArgs)
' Create rectangle for clipping region.
Dim clipRect As New Rectangle(0, 0, 100, 100)
' Set clipping region of graphics to rectangle.
e.Graphics.SetClip(clipRect)
' Translate clipping region.
Dim dx As Integer = 50
Dim dy As Integer = 50
e.Graphics.TranslateClip(dx, dy)
' Fill rectangle to demonstrate translated clip region.
e.Graphics.FillRectangle(New SolidBrush(Color.Black), 0, 0, _
500, 300)
End Sub
Aplica-se a
TranslateClip(Single, Single)
public:
void TranslateClip(float dx, float dy);
public void TranslateClip (float dx, float dy);
member this.TranslateClip : single * single -> unit
Public Sub TranslateClip (dx As Single, dy As Single)
Parâmetros
- dx
- Single
A coordenada X da tradução.The x-coordinate of the translation.
- dy
- Single
A coordenada y da tradução.The y-coordinate of the translation.
Exemplos
O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa as seguintes ações:The code performs the following actions:
Cria um retângulo para a região de recorte.Creates a rectangle for the clipping region.
Define a região de recorte para o retângulo.Sets the clipping region to the rectangle.
Traduz a região de recorte por um vetor (50.0 F, 50.0 F).Translates the clipping region by a vector (50.0F, 50.0F).
Preenche um retângulo grande com um pincel preto sólido.Fills a large rectangle with a solid black brush.
O resultado é um retângulo preto e pequeno traduzido.The result is a translated, small, black rectangle.
public:
void TranslateClipFloat( PaintEventArgs^ e )
{
// Create rectangle for clipping region.
RectangleF clipRect = RectangleF(0.0F,0.0F,100.0F,100.0F);
// Set clipping region of graphics to rectangle.
e->Graphics->SetClip( clipRect );
// Translate clipping region.
float dx = 50.0F;
float dy = 50.0F;
e->Graphics->TranslateClip( dx, dy );
// Fill rectangle to demonstrate translated clip region.
e->Graphics->FillRectangle( gcnew SolidBrush( Color::Black ), 0, 0, 500, 300 );
}
private void TranslateClipFloat(PaintEventArgs e)
{
// Create rectangle for clipping region.
RectangleF clipRect = new RectangleF(0.0F, 0.0F, 100.0F, 100.0F);
// Set clipping region of graphics to rectangle.
e.Graphics.SetClip(clipRect);
// Translate clipping region.
float dx = 50.0F;
float dy = 50.0F;
e.Graphics.TranslateClip(dx, dy);
// Fill rectangle to demonstrate translated clip region.
e.Graphics.FillRectangle(new SolidBrush(Color.Black), 0, 0, 500, 300);
}
Private Sub TranslateClipFloat(ByVal e As PaintEventArgs)
' Create rectangle for clipping region.
Dim clipRect As New RectangleF(0.0F, 0.0F, 100.0F, 100.0F)
' Set clipping region of graphics to rectangle.
e.Graphics.SetClip(clipRect)
' Translate clipping region.
Dim dx As Single = 50.0F
Dim dy As Single = 50.0F
e.Graphics.TranslateClip(dx, dy)
' Fill rectangle to demonstrate translated clip region.
e.Graphics.FillRectangle(New SolidBrush(Color.Black), 0, 0, _
500, 300)
End Sub