xxx::Scroll

Tool_Brush::Scroll

Tool_Tag::Scroll

Tool_Histo::Scroll

Tool_Propagate::Scroll

Tool_DB_Class::Scroll

Tool_DB_File::Scroll

This method is used to update the tool to reflect a mouse wheel scroll.

Syntax

int Scroll(

int count

) ;

Parameters

count

Number of scroll click.

Return value

This method returns 0 if an error occurred, 1 otherwise.

Remarks

The method is usually called from within your Ctrl_Scroll() function. The parameter "count" is the one received as argument by the function.

Requirements

Header:

TomoVision_Util.hpp

TomoVision_Tools.hpp

Tool_work.hpp

Library:

TomoVision_Util.lib

TomoVision_Tools.lib

SliceO_Tools.lib

Example

// --- Interface tools ---

static Boxs box_box ;

// --- for TAG Selection Tool ---

static Boxs box_tag ;

static Tool_Tag tool_tag( TOOL_TAG_LOCK_AS_ENABLE ) ;

...

extern "C" __declspec(dllexport) int Ctrl_Scroll( HWND wnd, int count, short x, short y )

{

// --- TAG Selection Tool ---

if ( box_tag.Select( KEY_QUERY ) ) {

tool_tag.Scroll( count ) ;

return( 1 ) ;

}

return( 0 ) ;

}