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Stored procedures
Draws a rectangle in an Image control.
Versions 25 and later
Java This function is now available for Java applications.
New in version 25
Java This function is now available for Java applications.
Java This function is now available for Java applications.
Versions 15 and later
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.
New in version 15
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.
Versions 16 and later
Universal Windows 10 App This function is now available for Windows Phone applications.
New in version 16
Universal Windows 10 App This function is now available for Windows Phone applications.
Universal Windows 10 App This function is now available for Windows Phone applications.
Versions 18 and later
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Universal Windows 10 App This function is now available in Windows Store apps mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Versions 24 and later
Java The syntax that manages the Rectangle and the Color types is now available for Java applications.
New in version 24
Java The syntax that manages the Rectangle and the Color types is now available for Java applications.
Java The syntax that manages the Rectangle and the Color types is now available for Java applications.
Example
// Dessin d'un rectangle dont le fond est jaune clair
// et le bord bleu clair
IMG_Dessin.DessineRectangle(10, 10, 50, 50, JauneClair, BleuClair)
Syntax

Drawing a rectangle by specifying the coordinates of rectangle Hide the details

<Image control>.DrawRectangle(<X1> , <Y1> , <X2> , <Y2> [, <Background> [, <Line>]])
<Image control>: Control name
Name of the Image control to use.
<X1>: Integer
X-coordinate (in pixels) of top left corner of rectangle.
<Y1>: Integer
Y-coordinate (in pixels) of top left corner of rectangle.
<X2>: Integer
X-coordinate (in pixels) of bottom right corner of rectangle.
<Y2>: Integer
Y-coordinate (in pixels) of bottom right corner of rectangle.
<Background>: Integer, constant or Background variable (optional)
  • Background color of rectangle. This color can be:
    • an RGB color (returned by RGB),
    • an HSL color (returned by HSL),
    • a WLanguage preset color,
    • Versions 22 and later
      WINDEVUniversal Windows 10 App a variable of type Color,
      New in version 22
      WINDEVUniversal Windows 10 App a variable of type Color,
      WINDEVUniversal Windows 10 App a variable of type Color,
    • transparent if this parameter is not specified and if the <Image>.Background function has not been used before..
  • Characteristics of background:
    • Versions 21 and later
      WINDEVUniversal Windows 10 App Variable de type Background. In this case, the gradient defined in the variable is ignored.
      New in version 21
      WINDEVUniversal Windows 10 App Variable de type Background. In this case, the gradient defined in the variable is ignored.
      WINDEVUniversal Windows 10 App Variable de type Background. In this case, the gradient defined in the variable is ignored.
    • characteristics specified in the last call to <Image>.Background if this parameter is not specified.
To use a gradient background color, call <Image>.DrawRectangleGradient.
<Line>: Integer, constant or Border variable (optional)
  • Color of rectangle line. This color can be:
    • an RGB color (returned by RGB),
    • an HSL color (returned by HSL),
    • a WLanguage preset color,
    • Versions 22 and later
      WINDEVUniversal Windows 10 App a variable of type Color,
      New in version 22
      WINDEVUniversal Windows 10 App a variable of type Color,
      WINDEVUniversal Windows 10 App a variable of type Color,
    • same as Color used for Background if this parameter is not specified and if <Image>.Pen was not used.
  • Characteristics of the line:
    • Versions 21 and later
      WINDEV Border variable. In this case, only the following properties are taken into account:
      • Color: if the property corresponds to the constant ColorUndefined, the Color defined during the last call to the function <Image>.Pen is used. If this function has not been used, the background color of the rectangle will be used.
      • Thickness: if the property corresponds to the constant ThicknessUndefined, the thickness defined during the last call to the function <Image>.Pen is used. If this function has not been used, the thickness will be set to 1.
      • Line: if the property is LineUndefined, the type of Line defined during the last call to the <Image>.Pen function is used. If this function has not been used, the line will be solid.
        New in version 21
        WINDEV Border variable. In this case, only the following properties are taken into account:
        • Color: if the property corresponds to the constant ColorUndefined, the Color defined during the last call to the function <Image>.Pen is used. If this function has not been used, the background color of the rectangle will be used.
        • Thickness: if the property corresponds to the constant ThicknessUndefined, the thickness defined during the last call to the function <Image>.Pen is used. If this function has not been used, the thickness will be set to 1.
        • Line: if the property is LineUndefined, the type of Line defined during the last call to the <Image>.Pen function is used. If this function has not been used, the line will be solid.
          WINDEV Border variable. In this case, only the following properties are taken into account:
          • Color: if the property corresponds to the constant ColorUndefined, the Color defined during the last call to the function <Image>.Pen is used. If this function has not been used, the background color of the rectangle will be used.
          • Thickness: if the property corresponds to the constant ThicknessUndefined, the thickness defined during the last call to the function <Image>.Pen is used. If this function has not been used, the thickness will be set to 1.
          • Line: if the property is LineUndefined, the type of Line defined during the last call to the <Image>.Pen function is used. If this function has not been used, the line will be solid.
          • characteristics specified in the last call to <Image>.Pen if this parameter is not specified.
        WINDEVUniversal Windows 10 AppJava

        Drawing a rectangle via a Rectangle variable Hide the details

        <Image control>.DrawRectangle(<Rectangle> [, <Background> [, <Line>]])
        <Image control>: Control name
        Name of the Image control to use.
        <Rectangle>: Rectangle variable
        Name of the Variable of type Rectangle defining the coordinates of the rectangle to draw.
        <Background>: Integer, constant or Background variable (optional)
        • Background color of rectangle. This color can be:
        • Characteristics of background:
          • Background variable. In this case, the gradient defined in the variable is ignored.
            Java This type of variable is not available.
          • characteristics specified in the last call to <Image>.Background if this parameter is not specified.
        To use a gradient background color, call <Image>.DrawRectangleGradient.
        <Line>: Integer, constant or Border variable (optional)
        • Color of rectangle line. This color can be:
          • an RGB color (returned by RGB),
          • an HSL color (returned by HSL),
          • a WLanguage preset color,
          • Versions 22 and later
            a variable of type Color,
            New in version 22
            a variable of type Color,
            a variable of type Color,
          • same as Color used for Background if this parameter is not specified and <Image>.Pen was not used.
        • Characteristics of the line:
          • WINDEV Variable type Border. In this case, only the following properties are taken into account:
            • Color: if the property corresponds to the constant ColorUndefined, the Color defined during the last call to the function <Image>.Pen is used. If this function has not been used, the background color of the rectangle will be used.
            • Thickness: if the property corresponds to the constant ThicknessUndefined, the thickness defined during the last call to the function <Image>.Pen is used. If this function has not been used, the thickness will be set to 1.
            • Line: if the property is LineUndefined, the type of Line defined during the last call to the <Image>.Pen function is used. If this function has not been used, the line will be solid.
          • characteristics specified in the last call to <Image>.Pen if this parameter is not specified.
        Remarks

        Coordinates

        The coordinates are specified in relation to the top left corner of the Image control (coordinates set to (0,0)).
        Related Examples:
        The drawing functions Unit examples (WINDEV): The drawing functions
        [ + ] Using the main drawing functions of WINDEV to:
        - Initialize an Image control for drawing
        - Draw simple shapes
        - Write a text into a drawing
        - Change the color in a drawing
        Business / UI classification: Neutral code
        Component: wd270pnt.dll
        Minimum version required
        • Version 24
        This page is also available for…
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