QD_SetFeedbackOptions
| QD_SetFeedbackOptions(areaRef; frameColor; frameInset; frameWidth):error | |||
|---|---|---|---|
 |
areaRef | Longint | Area reference |
|
frameColor | Longint | Frame hilite color |
|
frameInset | Longint | Frame inset |
|
frameWidth | Longint | Frame width |
 |
error | Longint | Error result |
Configure the dragging feedback options for a QDrop area
Parameter areaRef is the reference to the plug-in area.
Parameter frameColor is the RGB color of the feedback frame. The frame color is specified in 4D's 0x00RRGGBB format. QDrop additionally defines the following constant:
| qd_SystemHiliteColor | -254 | System hilite color |
Parameter frameInset is the inset of the feedback frame relative to the area frame, in pixels.
Parameter frameWidth is the width of the feedback frame, in pixels. Default values are:
- Color: qd_SystemHiliteColor
- Inset: 1 pixel
- Width: 2 pixels
Example
// Set feedback frame to 50% red, 3 pixels wide, inset by 0 pixels C_LONGINT($error) $error:=QD_SetFeedbackOptions (xDrop;0x007F0000;0;3)
Related commands
| QD_GetFeedbackOptions | Get the dragging feedback options of a QDrop area |