Function Reference

_GUICtrlListViewScroll

Scrolls the content of a list-view control

#Include <GuiListView.au3>
_GUICtrlListViewScroll($h_listview, $i_dx, $i_dy)

 

Parameters

$h_listview control id/control hWnd
$i_dx Value of type int that specifies the amount of horizontal scrolling in pixels.
If the list-view control is in list-view, this value specifies the number of columns to scroll
$i_dy Value of type int that specifies the amount of vertical scrolling in pixels

 

Return Value

Returns TRUE if successful, or FALSE otherwise

 

Remarks

When the list-view control is in report view, the control can
only be scrolled vertically in whole line increments.

Therefore, the $i_dy parameter will be rounded to the nearest number
of pixels that form a whole line increment.

For example, if the height of a line is 16 pixels and 8 is passed for $i_dy,
the list will be scrolled by 16 pixels (1 line). If 7 is passed for $i_dy,
the list will be scrolled 0 pixels (0 lines).

 

Related

None.

 

Example


#include <GuiConstants.au3>
#include <GuiListView.au3>

Opt ('MustDeclareVars', 1)
Dim $listview, $Btn_TestScroll, $Btn_Exit, $msg, $Status, $i
GUICreate("ListView Scroll", 392, 322)

$listview = GUICtrlCreateListView("col1|col2|col3", 40, 30, 310, 149)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line6|data6|more6", $listview)
GUICtrlCreateListViewItem("line7|data7|more7", $listview)
GUICtrlCreateListViewItem("line8|data8|more8", $listview)
GUICtrlCreateListViewItem("line9|data9|more9", $listview)
GUICtrlCreateListViewItem("line10|data10|more10", $listview)
GUICtrlCreateListViewItem("line11|data11|more11", $listview)
GUICtrlCreateListViewItem("line12|data12|more12", $listview)
$Btn_TestScroll = GUICtrlCreateButton("Scroll Test", 150, 230, 90, 40)
$Btn_Exit = GUICtrlCreateButton("Exit", 300, 260, 70, 30)
$Status = GUICtrlCreateLabel("Remember items are zero-indexed", 0, 302, 392, 20, BitOR($SS_SUNKEN, $SS_CENTER))

GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case $msg = $Btn_TestScroll
            For $i = 10 To 50 Step 10
                _GUICtrlListViewScroll($listview,0,$i)
                Sleep( 500 )
                _GUICtrlListViewScroll($listview,0,$i - ($i * 2))
                Sleep( 500 )
            Next
    EndSelect
WEnd
Exit