Class: Fox::FXImageView
- Inherits:
-
FXScrollArea
- Object
- FXObject
- FXId
- FXDrawable
- FXWindow
- FXComposite
- FXScrollArea
- Fox::FXImageView
- Defined in:
- rdoc-sources/FXImageView.rb
Overview
The FXImageView widget displays a scrollable view of an image.
Image alignment styles
IMAGEVIEW_NORMAL
-
Normal mode is centered
IMAGEVIEW_CENTER_X
-
Centered horizontally
IMAGEVIEW_LEFT
-
Left-aligned
IMAGEVIEW_RIGHT
-
Right-aligned
IMAGEVIEW_CENTER_Y
-
Centered vertically
IMAGEVIEW_TOP
-
Top-aligned
IMAGEVIEW_BOTTOM
-
Bottom-aligned
Events
SEL_RIGHTBUTTONPRESS
-
sent when the right mouse button goes down; the message data is an FXEvent instance.
SEL_RIGHTBUTTONRELEASE
-
sent when the right mouse button goes up; the message data is an FXEvent instance.
Instance Attribute Summary collapse
-
#alignment ⇒ Object
Current alignment [Integer].
-
#image ⇒ Object
The image FXImage.
Attributes inherited from FXScrollArea
#contentHeight, #contentWidth, #horizontalScrollBar, #scrollStyle, #verticalScrollBar, #viewportHeight, #viewportWidth, #xPosition, #yPosition
Attributes inherited from FXWindow
#accelTable, #backColor, #defaultCursor, #dragCursor, #first, #focus, #key, #last, #layoutHints, #next, #numChildren, #owner, #parent, #prev, #root, #selector, #shell, #target, #x, #y
Attributes inherited from FXDrawable
Attributes inherited from FXId
Instance Method Summary collapse
-
#initialize(p, img = nil, target = nil, selector = 0, opts = 0, x = 0, y = 0, width = 0, height = 0) ⇒ FXImageView
constructor
Return an initialized FXImageView instance.
Methods inherited from FXScrollArea
#horizontalScrollable?, #position, #scrollCorner, #setPosition, #verticalScrollable?
Methods inherited from FXComposite
#maxChildHeight, #maxChildWidth
Methods inherited from FXWindow
#acceptDrop, #acquireClipboard, #acquireSelection, #active?, #addHotKey, after?, #after?, before?, #before?, #beginDrag, #canFocus?, #changeFocus, #childAtIndex, #childOf?, #children, #clearDragRectangle, #clearShape, colorType, colorTypeName, commonAncestor, #composeContext, #composite?, #contains?, #containsChild?, #create, #createComposeContext, #cursorPosition, #default?, #defaultHeight, #defaultWidth, deleteType, deleteTypeName, #destroy, #destroyComposeContext, #detach, #didAccept, #disable, #doesSaveUnder?, #dragging?, #dropDisable, #dropEnable, #dropEnabled?, #dropFinished, #dropTarget?, #each_child, #each_child_recursive, #enable, #enabled?, #endDrag, #forceRefresh, #getChildAt, #getDNDData, #getHeightForWidth, #getWidthForHeight, #grab, #grabKeyboard, #grabbed?, #grabbedKeyboard?, #handleDrag, #hasClipboard?, #hasFocus?, #hasSelection?, #height, #height=, #hide, imageType, #inFocusChain?, #indexOfChild, #initial?, #inquireDNDAction, #inquireDNDTypes, #killFocus, #layout, #linkAfter, #linkBefore, #lower, #move, octetType, octetTypeName, #offeredDNDType?, #position, #raiseWindow, #recalc, #releaseClipboard, #releaseSelection, #remHotKey, #removeChild, #repaint, #reparent, #resize, #scroll, #setCursorPosition, #setDNDData, #setDefault, #setDragRectangle, #setFocus, #setInitial, #setShape, #shell?, #show, #shown?, stringType, textType, textTypeName, #tr, #translateCoordinatesFrom, #translateCoordinatesTo, #underCursor?, #ungrab, #ungrabKeyboard, #update, urilistType, urilistTypeName, utf16Type, utf16TypeName, utf8Type, utf8TypeName, #visible=, #width, #width=
Methods included from Responder2
Methods inherited from FXDrawable
Methods inherited from FXId
#create, #created?, #destroy, #detach, #runOnUiThread
Methods inherited from FXObject
#bind, #handle, #load, #save, subclasses
Constructor Details
#initialize(p, img = nil, target = nil, selector = 0, opts = 0, x = 0, y = 0, width = 0, height = 0) ⇒ FXImageView
Return an initialized FXImageView instance.
31 32 |
# File 'rdoc-sources/FXImageView.rb', line 31 def initialize(p, img=nil, target=nil, selector=0, opts=0, x=0, y=0, width=0, height=0) # :yields: theImageView end |
Instance Attribute Details
#alignment ⇒ Object
Current alignment [Integer]
26 27 28 |
# File 'rdoc-sources/FXImageView.rb', line 26 def alignment @alignment end |
#image ⇒ Object
The image Fox::FXImage
23 24 25 |
# File 'rdoc-sources/FXImageView.rb', line 23 def image @image end |