CScroll

CScroll is a base class for creation of scroll bars.

Description

CScroll is a complex control (with dependent controls), it contains the base functionality for creation of scroll bars. The base class itself is not used as a separate control, two of its heirs (CScrollV and CScrollH classes) are used as controls.

Declaration

class CScroll : public CWndContainer

Title

#include <Controls\Scrolls.mqh>

Inheritance hierarchy

CObject

CWnd

CWndContainer

CScroll

Direct descendants

CScrollH, CScrollV

Class Methods by Groups

Create
Create	Creates control
Chart object event handlers
OnEvent	Event handler of all chart events
Properties
MinPos	Gets/sets the minimal position
MaxPos	Gets/sets the maximal position
CurrPos	Gets/sets the current position
Dependent controls creation
CreateBack	Creates background button
CreateInc	Creates increment button of the scroll bar
CreateDec	Creates decrement button of the scroll bar
CreateThumb	Creates thumb button (can be dragged) of the scroll bar
Dependent controls event handlers
OnClickInc	Event handler used for handling increment button events
OnClickDec	Event handler used for handling decrement button events
Internal event handlers
OnShow	"Create" internal event handler
OnHide	"Hide" internal event handler
OnChangePos	"ChangePosition" internal event handler
Object drag handlers
OnThumbDragStart	"ThumbDragStart" event handler
OnThumbDragProcess	"ThumbDragProcess" event handler
OnThumbDragEnd	"ThumbDragEnd" event handler
Position
CalcPos	Gets scroll bar position by coordinate

Methods inherited from class CObject Prev, Prev, Next, Next, Type, Compare
Methods inherited from class CWnd Name, ControlsTotal, Control, Rect, Left, Left, Top, Top, Right, Right, Bottom, Bottom, Width, Width, Height, Height, Size, Size, Size, Contains, Contains, Alignment, Align, Id, IsEnabled, IsVisible, Visible, IsActive, Activate, Deactivate, StateFlags, StateFlags, StateFlagsSet, StateFlagsReset, PropFlags, PropFlags, PropFlagsSet, PropFlagsReset, MouseX, MouseX, MouseY, MouseY, MouseFlags, MouseFlags, MouseFocusKill, BringToTop
Methods inherited from class CWndContainer Destroy, OnMouseEvent, ControlsTotal, Control, ControlFind, MouseFocusKill, Add, Add, Delete, Delete, Move, Move, Shift, Id, Enable, Disable, Show, Hide, Save, Load

Methods inherited from class CObject

Prev, Prev, Next, Next, Type, Compare

Methods inherited from class CWnd

Name, ControlsTotal, Control, Rect, Left, Left, Top, Top, Right, Right, Bottom, Bottom, Width, Width, Height, Height, Size, Size, Size, Contains, Contains, Alignment, Align, Id, IsEnabled, IsVisible, Visible, IsActive, Activate, Deactivate, StateFlags, StateFlags, StateFlagsSet, StateFlagsReset, PropFlags, PropFlags, PropFlagsSet, PropFlagsReset, MouseX, MouseX, MouseY, MouseY, MouseFlags, MouseFlags, MouseFocusKill, BringToTop

Methods inherited from class CWndContainer

Destroy, OnMouseEvent, ControlsTotal, Control, ControlFind, MouseFocusKill, Add, Add, Delete, Delete, Move, Move, Shift, Id, Enable, Disable, Show, Hide, Save, Load