MiniRobotLanguage (MRL)
MWR. Command
Mouse Wheel Roll (compatible engine)
Intention
MWR. simulates a Mouse-Wheel Scroll forward or backward.
This Command simulates the Mouse Wheel using the Compatible Engine.
Therefore the Mouse must be positioned over the target application window.
The usage of the command is simple, you can just write:
MPO.
MWR.120
or
MWR.-120
Then the mouse wheel will do the scroll either forward (120) or backward (-120).
In most cases the "Active Point" is been set, by localizing a button or control or object.
In that case, the "Active Point" is in the center of the rectangular object.
You can find some more details on the "Active Point" and how to move it, here:
This command will simulate a real Mouse-Wheel.
Therefore the Mouse pointer needs to be over the target window.
MWR--. has therefore all the strong and all the weak sides of a typical Compatible Engine command.
MWR. is a real Mouse-Roll, therefore it need the window to be on top of other windows. Also it will need a mouse-pointer and a desktop.
You can find some more details on the "r"-prototype here: MAP - Move Active Point.
Syntax
MWR.P1
Parameter Explanation
P1 - (optional) Variable or Value
Generally P1 is a number that is either positive or negative.
Positive numbers scroll the Mouse wheel forward (away from the user)
negative numbers scroll the Mouse wheel backwards (direction to the user).
You can scroll in very fine steps.
A normal Mouse-Wheel scroll with a standard Mouse is 120.
If you want to simulate two steps with a Mouse Wheel, therefore you would scroll by 240.
Example:
' Scrol the Mouse one Step forward
MWR.120
' Scrol the Mouse one Step backward
MWR.-120
' Tile the Mouse one Step right
MWT.120
' Tile the Mouse one Step left
MWT.-120
Example
'***********************************
' MWR.-Demo
'***********************************
STW.ct|IEFrame|Facebook - Internet Explorer
SCW.ct|Internet Explorer_Server|{&NOTEXT:}
' Scroll IE nach oben
MPO.
MWR.120
' Scroll IE nach unten
MWR.-120
PAU.1
ENR.
END.
Remarks
-
Limitations:
-
See also:
• 1.C Direct Engine and Compatible Engine
• MLE. - Mouse-Left-Click Event
• MLM - Mouse Left click Move (Invinsible)
• MLI - Mouse Left Click quIckly (Invinsible)
• MRC. / MRI. - Mouse-Right-Click