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- Coordinates
- Non-solid figure
- Drawing with opacity or anti-aliasing
- Dibujo en PHP
- Dibujo en código Navegador
<Image variable>.DrawSlice (Función) Sintaxis
Dibujar un sector de un círculo, especificando todas las coordenadas del rectángulo que contiene el círculo Ocultar los detalles
<Image variable>.DrawSlice(<X1> , <Y1> , <X2> , <Y2> , <X3> , <Y3> , <X4> , <Y4> [, <Background color> [, <Line color>]])
<Image variable>: Variable de tipo Image <X1>: Integro X-coordinate of the upper-left corner of the rectangle containing the circle. These coordinates are expressed in pixels. <Y1>: Integro Y-coordinate of the upper-left corner of the rectangle containing the circle. These coordinates are expressed in pixels. <X2>: Integro X-coordinate of the lower-right corner of the rectangle containing the circle. These coordinates are expressed in pixels. <Y2>: Integro Y-coordinate of the lower-right corner of the rectangle containing the circle. These coordinates are expressed in pixels. <X3>: Integro X-coordinate of the start point of the circle section. These coordinates are expressed in pixels. <Y3>: Integro Y-coordinate of the start point of the circle section. These coordinates are expressed in pixels. <X4>: Integro X-coordinate of the end point of the circle section. These coordinates are expressed in pixels. <Y4>: Integro Y-coordinate of the end point of the circle section. These coordinates are expressed in pixels. <Background color>: Entero o constante (opcional) Background color of the circle section. This color can correspond to:If this parameter is not specified, the background color: <Line color>: Entero o constante (opcional) Color of the line for the circle section. This color can correspond to:If this parameter is not specified, the line color: - is Transparent if <Imagen>.Pen has not been previously used.
For a variable of type Image, the line will be black. - corresponds to the color specified in the last call to <Imagen>.Pen.
Observaciones Coordinates If the start point and the end point are not located on the border of the circle (or on the border of the ellipse), the point taken into account corresponds to the intersection between the circle and the line that joins the specified point and the center of the rectangle (which means the center of the circle).
The drawing sections are drawn counterclockwise. Clasificación Lógica de negocio / UI: Código neutro
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