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The slider widget is a valuator widget which provides simple linear value range. More...
#include <FXSlider.h>
Public Types | |
| enum | { ID_AUTOSLIDE = FXFrame::ID_LAST, ID_LAST } |
Public Member Functions | |
| long | onPaint (FXObject *, FXSelector, void *) |
| long | onMotion (FXObject *, FXSelector, void *) |
| long | onMouseWheel (FXObject *, FXSelector, void *) |
| long | onLeftBtnPress (FXObject *, FXSelector, void *) |
| long | onLeftBtnRelease (FXObject *, FXSelector, void *) |
| long | onMiddleBtnPress (FXObject *, FXSelector, void *) |
| long | onMiddleBtnRelease (FXObject *, FXSelector, void *) |
| long | onKeyPress (FXObject *, FXSelector, void *) |
| long | onKeyRelease (FXObject *, FXSelector, void *) |
| long | onUngrabbed (FXObject *, FXSelector, void *) |
| long | onAutoSlide (FXObject *, FXSelector, void *) |
| long | onCmdSetValue (FXObject *, FXSelector, void *) |
| long | onCmdSetIntValue (FXObject *, FXSelector, void *) |
| long | onCmdGetIntValue (FXObject *, FXSelector, void *) |
| long | onCmdSetLongValue (FXObject *, FXSelector, void *) |
| long | onCmdGetLongValue (FXObject *, FXSelector, void *) |
| long | onCmdSetRealValue (FXObject *, FXSelector, void *) |
| long | onCmdGetRealValue (FXObject *, FXSelector, void *) |
| long | onCmdSetIntRange (FXObject *, FXSelector, void *) |
| long | onCmdGetIntRange (FXObject *, FXSelector, void *) |
| long | onCmdSetRealRange (FXObject *, FXSelector, void *) |
| long | onCmdGetRealRange (FXObject *, FXSelector, void *) |
| long | onCmdSetHelp (FXObject *, FXSelector, void *) |
| long | onCmdGetHelp (FXObject *, FXSelector, void *) |
| long | onCmdSetTip (FXObject *, FXSelector, void *) |
| long | onCmdGetTip (FXObject *, FXSelector, void *) |
| long | onQueryHelp (FXObject *, FXSelector, void *) |
| long | onQueryTip (FXObject *, FXSelector, void *) |
| FXSlider (FXComposite *p, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=SLIDER_NORMAL, FXint x=0, FXint y=0, FXint w=0, FXint h=0, FXint pl=0, FXint pr=0, FXint pt=0, FXint pb=0) | |
| Construct a slider widget. | |
| virtual FXint | getDefaultWidth () |
| Return default width. | |
| virtual FXint | getDefaultHeight () |
| Return default height. | |
| virtual FXbool | canFocus () const |
| Returns true because a slider can receive focus. | |
| virtual void | layout () |
| Perform layout. | |
| virtual void | enable () |
| Enable the slider. | |
| virtual void | disable () |
| Disable the slider. | |
| void | setValue (FXint value, FXbool notify=false) |
| Change slider value. | |
| FXint | getValue () const |
| Return slider value. | |
| void | setRange (FXint lo, FXint hi, FXbool notify=false) |
| Change the slider's range. | |
| void | getRange (FXint &lo, FXint &hi) const |
| Get the slider's current range. | |
| FXuint | getSliderStyle () const |
| Change the slider style. | |
| void | setSliderStyle (FXuint style) |
| Get the current slider style. | |
| FXint | getHeadSize () const |
| Get the slider's head size. | |
| void | setHeadSize (FXint hs) |
| Change the slider's head size. | |
| FXint | getSlotSize () const |
| Get the slider's current slot size. | |
| void | setSlotSize (FXint bs) |
| Change the slider's slot size. | |
| FXint | getIncrement () const |
| Get the slider's auto-increment/decrement value. | |
| void | setIncrement (FXint inc) |
| Change the slider's auto-increment/decrement value. | |
| void | setTickDelta (FXint dist) |
| Change the delta between ticks. | |
| FXint | getTickDelta () const |
| Get delta between ticks. | |
| void | setSlotColor (FXColor clr) |
| Change the color of the slot the slider head moves in. | |
| FXColor | getSlotColor () const |
| Get the current slot color. | |
| void | setHelpText (const FXString &text) |
| Set the help text to be displayed on the status line. | |
| const FXString & | getHelpText () const |
| Get the current help text. | |
| void | setTipText (const FXString &text) |
| Set the tip text to be displayed in the tooltip. | |
| const FXString & | getTipText () const |
| Get the current tooltip text value. | |
| virtual void | save (FXStream &store) const |
| Save to stream. | |
| virtual void | load (FXStream &store) |
| Load from stream. | |
| virtual | ~FXSlider () |
| Destroy the slider. | |
Protected Member Functions | |
| void | drawSliderHead (FXDCWindow &dc, FXint x, FXint y, FXint w, FXint h) |
| void | drawHorzTicks (FXDCWindow &dc, FXint x, FXint y, FXint w, FXint h) |
| void | drawVertTicks (FXDCWindow &dc, FXint x, FXint y, FXint w, FXint h) |
Protected Attributes | |
| FXint | headPos |
| FXint | headSize |
| FXint | slotSize |
| FXColor | slotColor |
| FXint | dragPoint |
| FXint | range [2] |
| FXint | delta |
| FXint | incr |
| FXint | pos |
| FXString | help |
| FXString | tip |
The slider widget is a valuator widget which provides simple linear value range.
Two visual appearances are supported:- the sunken look, which is enabled with the SLIDER_INSIDE_BAR option and the regular look. The latter may have optional arrows on the slider thumb. While being moved, the slider sends a SEL_CHANGED message to its target; at the end of the interaction, a SEL_COMMAND message is sent. The message data represents the current slider value, of type FXint.
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Copyright © 1997-2011 Jeroen van der Zijp
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