FXScrollArea

class FXScrollArea

The scroll area widget manages a content area and a viewport area through which the content is viewed.

Inheritance:

Public Methods

[more]virtual FXint getDefaultWidth()
Return default width
[more]virtual FXint getDefaultHeight()
Return default height
[more]virtual FXint getViewportHeight()
Return viewport size
[more]virtual FXint getContentWidth()
Return content size
[more]void setScrollStyle(FXuint style)
Change scroll style
[more]FXuint getScrollStyle() const
Return scroll style
[more]FXbool isHorizontalScrollable() const
Return TRUE if horizontally scrollable
[more]FXbool isVerticalScrollable() const
Return TRUE if vertically scrollable
[more]FXScrollbar* horizontalScrollbar() const
Return a pointer to the horizontal scrollbar
[more]FXScrollbar* verticalScrollbar() const
Return a pointer to the vertical scrollbar
[more]FXint getXPosition() const
Return the current x-position
[more]FXint getYPosition() const
Return the current y-position
[more]void setPosition(FXint x, FXint y)
Set the current position
[more]void getPosition(FXint& x, FXint& y) const
Get the current position
[more]virtual void moveContents(FXint x, FXint y)
Move contents to the specified position
[more]virtual ~FXScrollArea()
Destructor

Inherited from FXComposite:

Public Methods

ovirtual void create()
ovirtual void detach()
ovirtual void destroy()
oFXint maxChildWidth() const
oFXint maxChildHeight() const
ovirtual FXbool isComposite() const

Inherited from FXWindow:

Public Methods

oFXWindow* getParent() const
oFXWindow* getOwner() const
oFXWindow* getShell() const
oFXWindow* getRoot() const
oFXWindow* getNext() const
oFXWindow* getPrev() const
oFXWindow* getFirst() const
oFXWindow* getLast() const
oFXWindow* getFocus() const
ovoid setKey(FXuint k)
oFXuint getKey() const
ovoid setTarget(FXObject* t)
oFXObject* getTarget() const
ovoid setSelector(FXSelector sel)
oFXSelector getSelector() const
oFXint getX() const
oFXint getY() const
ovirtual FXint getWidthForHeight(FXint givenheight)
ovirtual FXint getHeightForWidth(FXint givenwidth)
ovoid setX(FXint x)
ovoid setY(FXint y)
ovoid setWidth(FXint w)
ovoid setHeight(FXint h)
ovoid setLayoutHints(FXuint lout)
oFXuint getLayoutHints() const
oFXAccelTable* getAccelTable() const
ovoid setAccelTable(FXAccelTable* acceltable)
ovoid addHotKey(FXHotKey code)
ovoid remHotKey(FXHotKey code)
oFXbool isShell() const
oFXbool isChildOf(const FXWindow* window) const
oFXbool containsChild(const FXWindow* child) const
oFXWindow* getChildAt(FXint x, FXint y) const
oFXint numChildren() const
oFXint indexOfChild(const FXWindow* window) const
oFXWindow* childAtIndex(FXint index) const
ostatic FXWindow* commonAncestor(FXWindow* a, FXWindow* b)
ovoid setDefaultCursor(FXCursor* cur)
oFXCursor* getDefaultCursor() const
ovoid setDragCursor(FXCursor* cur)
oFXCursor* getDragCursor() const
oFXint getCursorPosition(FXint& x, FXint& y, FXuint& buttons) const
oFXint setCursorPosition(FXint x, FXint y)
oFXbool isEnabled() const
oFXbool isActive() const
ovirtual FXbool canFocus() const
oFXbool hasFocus() const
ovirtual void setFocus()
ovirtual void killFocus()
ovirtual void setDefault(FXbool enable=TRUE)
oFXbool isDefault() const
ovoid setInitial(FXbool enable=TRUE)
oFXbool isInitial() const
ovirtual void enable()
ovirtual void disable()
ovirtual void raise()
ovirtual void lower()
ovirtual void move(FXint x, FXint y)
ovirtual void resize(FXint w, FXint h)
ovirtual void position(FXint x, FXint y, FXint w, FXint h)
ovirtual void recalc()
ovoid forceRefresh()
ovirtual void reparent(FXWindow* newparent)
ovoid scroll(FXint x, FXint y, FXint w, FXint h, FXint dx, FXint dy)
ovoid update(FXint x, FXint y, FXint w, FXint h)
ovoid update()
ovoid repaint(FXint x, FXint y, FXint w, FXint h)
ovoid repaint()
ovoid grab()
ovoid ungrab()
oFXbool grabbed() const
ovoid grabKeyboard()
ovoid ungrabKeyboard()
oFXbool grabbedKeyboard() const
ovirtual void show()
ovirtual void hide()
oFXbool shown() const
oFXbool underCursor() const
oFXbool hasSelection() const
oFXbool acquireSelection(const FXDragType* types, FXuint numtypes)
oFXbool releaseSelection()
oFXbool hasClipboard() const
oFXbool acquireClipboard(const FXDragType* types, FXuint numtypes)
oFXbool releaseClipboard()
ovoid dropEnable()
ovoid dropDisable()
oFXbool isDropEnabled() const
oFXbool isDragging() const
oFXbool beginDrag(const FXDragType* types, FXuint numtypes)
oFXbool handleDrag(FXint x, FXint y, FXDragAction action=DRAG_COPY)
oFXbool endDrag(FXbool drop=TRUE)
oFXbool isDropTarget() const
ovoid setDragRectangle(FXint x, FXint y, FXint w, FXint h, FXbool wantupdates=TRUE)
ovoid clearDragRectangle()
ovoid acceptDrop(FXDragAction action=DRAG_ACCEPT)
oFXDragAction didAccept() const
oFXbool inquireDNDTypes(FXDNDOrigin origin, FXDragType*& types, FXuint& numtypes)
oFXbool offeredDNDType(FXDNDOrigin origin, FXDragType type)
oFXDragAction inquireDNDAction() const
oFXbool setDNDData(FXDNDOrigin origin, FXDragType type, FXuchar* data, FXuint size)
oFXbool getDNDData(FXDNDOrigin origin, FXDragType type, FXuchar*& data, FXuint& size)
ovirtual FXbool contains(FXint parentx, FXint parenty) const
ovoid translateCoordinatesFrom(FXint& tox, FXint& toy, const FXWindow* fromwindow, FXint fromx, FXint fromy) const
ovoid translateCoordinatesTo(FXint& tox, FXint& toy, const FXWindow* towindow, FXint fromx, FXint fromy) const
ovirtual void setBackColor(FXColor clr)
oFXColor getBackColor() const
ovoid linkBefore(FXWindow* sibling)
ovoid linkAfter(FXWindow* sibling)
ovirtual void save(FXStream& store) const
ovirtual void load(FXStream& store)

Inherited from FXDrawable:

Public Methods

oFXint getWidth() const
oFXint getHeight() const
oFXVisual* getVisual() const
ovoid setVisual(FXVisual* vis)

Inherited from FXId:

Public Methods

oFXApp* getApp() const
oFXID id() const
ovoid setUserData(void* ptr)
ovoid* getUserData() const

Inherited from FXObject:

Public Methods

oconst FXchar* getClassName() const
oFXbool isMemberOf(const FXMetaClass* metaclass) const

Documentation

The scroll area widget manages a content area and a viewport area through which the content is viewed. When the content area becomes larger than the viewport area, scrollbars are placed to permit viewing of the entire content by scrolling the content. Depending on the mode, scrollbars may be displayed on an as-needed basis, always, or never. Normally, the scroll area's size and the content's size are independent; however, it is possible to disable scrolling in the horizontal (vertical) direction. In this case, the content width (height) will influence the width (height) of the scroll area widget. For content which is time-consuming to repaint, continuous scrolling may be turned off.
ovirtual FXint getDefaultWidth()
Return default width

ovirtual FXint getDefaultHeight()
Return default height

ovirtual FXint getViewportHeight()
Return viewport size

ovirtual FXint getContentWidth()
Return content size

ovoid setScrollStyle(FXuint style)
Change scroll style

oFXuint getScrollStyle() const
Return scroll style

oFXbool isHorizontalScrollable() const
Return TRUE if horizontally scrollable

oFXbool isVerticalScrollable() const
Return TRUE if vertically scrollable

oFXScrollbar* horizontalScrollbar() const
Return a pointer to the horizontal scrollbar

oFXScrollbar* verticalScrollbar() const
Return a pointer to the vertical scrollbar

oFXint getXPosition() const
Return the current x-position

oFXint getYPosition() const
Return the current y-position

ovoid setPosition(FXint x, FXint y)
Set the current position

ovoid getPosition(FXint& x, FXint& y) const
Get the current position

ovirtual void moveContents(FXint x, FXint y)
Move contents to the specified position

ovirtual ~FXScrollArea()
Destructor

Direct child classes:
FXTreeList
FXText
FXTable
FXScrollWindow
FXMDIClient
FXList
FXImageView
FXIconList

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