
B-66284EN/01 2.DEVELOPMENT OF CUSTOM SCREEN
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2.2.8.4 Pop-up menu display
When you right-click the mouse on a screen form, the pup menu
appears as shown below. This pop-up menu enables an editing
operation to be performed quickly on the currently selected control.
2.2.8.5 Mouse operation and key operation for edit
In editing of a form, mouse buttons, [Ctrl], [Shift], and other keys can
be combined for various operations. These operations are summarized
below.
Edit operation Explanation
Mouse and key
operation
Selection of control When clicking the left button on a control, the control is
selected as the target of movement, resizing, or displaying
of its property dialog.
Left-click
Display of property dialog of control When double-clicking the left button on a control, the
property dialog of the control can be displayed.
Double-clicking
Pop-up menu display When clicking the right button on a control, the frequently
used pop-up menu for editing can be displayed.
Right-clicking
When dragging from a starting point where no control is
present, a group of controls completely enclosed by the
drawn rectangle can be selected.
Drag
Group selection of control
When dragging from a starting point where a control is
present, if pressing [Ctrl], a group of controls completely
enclosed by the drawn rectangle can be selected without
moving the control under the starting point.
[Ctrl]+ Drag
Addition of control to group
selection
When clicking the lift button on a control while pressing the
[Shift] key, the control can be added to the selected group.
[Shift]+Left-click
Addition and release of control to
group selection
When clicking the left button on a selected control other
than the last selected one (standard control) while
pressing [Ctrl], the control can be deselected.
When clicking the left button on an unselected control
while pressing [Ctrl], the control can be added to the
selected group.
This operation can directly change a group selection
standard control.
[Ctrl]+Left-click