Description of Scrollable

class Scrollable : public Patch, public Adjustable (Return to index)

Type:

Instantiable
Base Classes:

public Patch, public Adjustable

Derived Classes

Include file:

IVGlyph/scrollable.h

Public:

Scrollable (Glyph* g, Page* pg, Coord w, Coord h)

virtual void allocate (Canvas*, const Allocation&, Extension&)

virtual Coord cur_length (DimensionName) const

virtual Coord cur_lower (DimensionName) const

virtual Coord cur_upper (DimensionName) const

virtual void draw (Canvas*, const Allocation&) const

Coord dx_, dy_

virtual Coord length (DimensionName) const

virtual Coord lower (DimensionName) const

Page* page_

virtual void page_backward (DimensionName d)

virtual void page_forward (DimensionName d)

Coord page_incr_

virtual void page_scr (Coord cnew)

virtual void pick (Canvas*, const Allocation&, int depth, Hit&)

virtual void reallocate ()

virtual void request (Requisition&) const

Requisition requisition_

virtual float scale ()

Coord scale_

virtual void scale_to (DimensionName, float fraction_visible)

virtual void scroll_backward (DimensionName d)

virtual void scroll_forward (DimensionName d)

Coord scroll_incr_

virtual void scroll_scr (Coord cnew)

virtual void scroll_to (DimensionName, Coord lower)

virtual Coord upper (DimensionName) const

Coord width_, height_

TransformSetter* xform_

virtual void zoom_to (float magnification)

virtual ~Scrollable ()

(more documentation)