// Name: slider.h
// Purpose: interface of wxSlider
// Author: wxWidgets team
-// RCS-ID: $Id$
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+
+#define wxSL_HORIZONTAL wxHORIZONTAL /* 0x0004 */
+#define wxSL_VERTICAL wxVERTICAL /* 0x0008 */
+
+#define wxSL_TICKS 0x0010
+#define wxSL_AUTOTICKS wxSL_TICKS // we don't support manual ticks
+#define wxSL_LEFT 0x0040
+#define wxSL_TOP 0x0080
+#define wxSL_RIGHT 0x0100
+#define wxSL_BOTTOM 0x0200
+#define wxSL_BOTH 0x0400
+#define wxSL_SELRANGE 0x0800
+#define wxSL_INVERSE 0x1000
+#define wxSL_MIN_MAX_LABELS 0x2000
+#define wxSL_VALUE_LABEL 0x4000
+#define wxSL_LABELS (wxSL_MIN_MAX_LABELS|wxSL_VALUE_LABEL)
+
/**
@class wxSlider
@style{wxSL_VERTICAL}
Displays the slider vertically.
@style{wxSL_AUTOTICKS}
- Displays tick marks.
+ Displays tick marks. Windows only.
+ @style{wxSL_MIN_MAX_LABELS}
+ Displays minimum, maximum labels (new since wxWidgets 2.9.1).
+ @style{wxSL_VALUE_LABEL}
+ Displays value label (new since wxWidgets 2.9.1).
@style{wxSL_LABELS}
- Displays minimum, maximum and value labels.
+ Displays minimum, maximum and value labels (same as wxSL_VALUE_LABEL
+ and wxSL_MIN_MAX_LABELS together).
@style{wxSL_LEFT}
Displays ticks on the left and forces the slider to be vertical.
@style{wxSL_RIGHT}
@style{wxSL_SELRANGE}
Allows the user to select a range on the slider. Windows only.
@style{wxSL_INVERSE}
- Inverses the mininum and maximum endpoints on the slider. Not
+ Inverses the minimum and maximum endpoints on the slider. Not
compatible with wxSL_SELRANGE.
@endStyleTable
- @beginEventTable{wxScrollEvent}
+ Notice that @c wxSL_LEFT, @c wxSL_TOP, @c wxSL_RIGHT and @c wxSL_BOTTOM
+ specify the position of the slider ticks in MSW implementation and that the
+ slider labels, if any, are positioned on the opposite side. So, to have a
+ label on the left side of a vertical slider, @b wxSL_RIGHT must be used (or
+ none of these styles at all should be specified as left and top are default
+ positions for the vertical and horizontal sliders respectively).
+
+ @beginEventEmissionTable{wxScrollEvent}
You can use EVT_COMMAND_SCROLL... macros with window IDs for when intercepting
scroll events from controls, or EVT_SCROLL... macros without window IDs for
intercepting scroll events from the receiving window -- except for this,
@event{EVT_SCROLL(func)}
Process all scroll events.
@event{EVT_SCROLL_TOP(func)}
- Process wxEVT_SCROLL_TOP scroll-to-top events (minimum position).
+ Process @c wxEVT_SCROLL_TOP scroll-to-top events (minimum position).
@event{EVT_SCROLL_BOTTOM(func)}
- Process wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position).
+ Process @c wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position).
@event{EVT_SCROLL_LINEUP(func)}
- Process wxEVT_SCROLL_LINEUP line up events.
+ Process @c wxEVT_SCROLL_LINEUP line up events.
@event{EVT_SCROLL_LINEDOWN(func)}
- Process wxEVT_SCROLL_LINEDOWN line down events.
+ Process @c wxEVT_SCROLL_LINEDOWN line down events.
@event{EVT_SCROLL_PAGEUP(func)}
- Process wxEVT_SCROLL_PAGEUP page up events.
+ Process @c wxEVT_SCROLL_PAGEUP page up events.
@event{EVT_SCROLL_PAGEDOWN(func)}
- Process wxEVT_SCROLL_PAGEDOWN page down events.
+ Process @c wxEVT_SCROLL_PAGEDOWN page down events.
@event{EVT_SCROLL_THUMBTRACK(func)}
- Process wxEVT_SCROLL_THUMBTRACK thumbtrack events
+ Process @c wxEVT_SCROLL_THUMBTRACK thumbtrack events
(frequent events sent as the user drags the thumbtrack).
@event{EVT_SCROLL_THUMBRELEASE(func)}
- Process wxEVT_SCROLL_THUMBRELEASE thumb release events.
+ Process @c wxEVT_SCROLL_THUMBRELEASE thumb release events.
@event{EVT_SCROLL_CHANGED(func)}
- Process wxEVT_SCROLL_CHANGED end of scrolling events (MSW only).
+ Process @c wxEVT_SCROLL_CHANGED end of scrolling events (MSW only).
@event{EVT_COMMAND_SCROLL(id, func)}
Process all scroll events.
@event{EVT_COMMAND_SCROLL_TOP(id, func)}
- Process wxEVT_SCROLL_TOP scroll-to-top events (minimum position).
+ Process @c wxEVT_SCROLL_TOP scroll-to-top events (minimum position).
@event{EVT_COMMAND_SCROLL_BOTTOM(id, func)}
- Process wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position).
+ Process @c wxEVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position).
@event{EVT_COMMAND_SCROLL_LINEUP(id, func)}
- Process wxEVT_SCROLL_LINEUP line up events.
+ Process @c wxEVT_SCROLL_LINEUP line up events.
@event{EVT_COMMAND_SCROLL_LINEDOWN(id, func)}
- Process wxEVT_SCROLL_LINEDOWN line down events.
+ Process @c wxEVT_SCROLL_LINEDOWN line down events.
@event{EVT_COMMAND_SCROLL_PAGEUP(id, func)}
- Process wxEVT_SCROLL_PAGEUP page up events.
+ Process @c wxEVT_SCROLL_PAGEUP page up events.
@event{EVT_COMMAND_SCROLL_PAGEDOWN(id, func)}
- Process wxEVT_SCROLL_PAGEDOWN page down events.
+ Process @c wxEVT_SCROLL_PAGEDOWN page down events.
@event{EVT_COMMAND_SCROLL_THUMBTRACK(id, func)}
- Process wxEVT_SCROLL_THUMBTRACK thumbtrack events
+ Process @c wxEVT_SCROLL_THUMBTRACK thumbtrack events
(frequent events sent as the user drags the thumbtrack).
@event{EVT_COMMAND_SCROLL_THUMBRELEASE(func)}
- Process wxEVT_SCROLL_THUMBRELEASE thumb release events.
+ Process @c wxEVT_SCROLL_THUMBRELEASE thumb release events.
@event{EVT_COMMAND_SCROLL_CHANGED(func)}
- Process wxEVT_SCROLL_CHANGED end of scrolling events (MSW only).
+ Process @c wxEVT_SCROLL_CHANGED end of scrolling events (MSW only).
+ @event{EVT_SLIDER(id, func)}
+ Process @c wxEVT_SLIDER which is generated after any
+ change of wxSlider position in addition to one of the events above.
@endEventTable
@section slider_diff The difference between EVT_SCROLL_THUMBRELEASE and EVT_SCROLL_CHANGED
Please see the widgets sample ("Slider" page) to see the difference between
EVT_SCROLL_THUMBRELEASE and EVT_SCROLL_CHANGED in action.
- @todo are all strings "Windows 95 only" really up2date?
-
@library{wxcore}
@category{ctrl}
- @appearance{slider.png}
+ @appearance{slider}
- @see @ref overview_eventhandling, wxScrollBar
+ @see @ref overview_events, wxScrollBar
*/
class wxSlider : public wxControl
{
@param maxValue
Maximum slider position.
@param pos
- Window position. If wxDefaultPosition is specified then a default position is chosen.
+ Window position.
+ If ::wxDefaultPosition is specified then a default position is chosen.
@param size
- Window size. If wxDefaultSize is specified then a default size is chosen.
+ Window size.
+ If ::wxDefaultSize is specified then a default size is chosen.
@param style
Window style. See wxSlider.
@param validator
const wxSize& size = wxDefaultSize,
long style = wxSL_HORIZONTAL,
const wxValidator& validator = wxDefaultValidator,
- const wxString& name = "slider");
+ const wxString& name = wxSliderNameStr);
/**
Destructor, destroying the slider.
/**
Clears the selection, for a slider with the @b wxSL_SELRANGE style.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
*/
virtual void ClearSel();
/**
Clears the ticks.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
*/
virtual void ClearTicks();
/**
Returns the selection end point.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see GetSelStart(), SetSelection()
*/
/**
Returns the selection start point.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see GetSelEnd(), SetSelection()
*/
/**
Returns the thumb length.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see SetThumbLength()
*/
/**
Returns the tick frequency.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see SetTickFreq()
*/
*/
virtual void SetLineSize(int lineSize);
+
+ /**
+ Sets the minimum slider value.
+
+ @param minValue
+ The new bottom end of the slider range.
+
+ @see GetMin(), SetRange()
+ */
+ void SetMin( int minValue );
+
+ /**
+ Sets the maximum slider value.
+
+ @param maxValue
+ The new top end of the slider range.
+
+ @see GetMax(), SetRange()
+ */
+ void SetMax( int maxValue );
+
/**
Sets the page size for the slider.
@param endPos
The selection end position.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see GetSelStart(), GetSelEnd()
*/
@param len
The thumb length.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see GetThumbLength()
*/
@param tickPos
The tick position.
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see SetTickFreq()
*/
@param n
Frequency. For example, if the frequency is set to two, a tick mark is
displayed for every other increment in the slider's range.
- @param pos
- Position. Must be greater than zero. @todo: what is this for?
- @remarks Windows 95 only.
+ @onlyfor{wxmsw}
@see GetTickFreq()
*/
- virtual void SetTickFreq(int n, int pos);
+ virtual void SetTickFreq(int n);
/**
Sets the slider position.
projects / wxWidgets.git / blobdiff