Class Collage

Collage does not impose any restriction on the size or shape of its members. Its policy regarding different type of feuilles is as follow:

• Graphic: Graphic request are dispatched to all Graphic components bottom to top. In order to reflect each component position, a proper OpenGL translation matrix is pushed before each component and pop afterward.
• Interaction: Collage dispatches interaction events according to the extended (plus 30 pixels in all directions) bounding box of its Interaction components. Dispatch occure top to bottom and propagation is stopped as soon as DispatchedGrabbed or NamedDeviceGrabbed is returned.
• Visual: no special policy,
• Data: no special policy.
• Container: see Graphic and Interaction.

Public type

class Parser: public XMLDocumentType::ElementParser

This class provide the interface needed to parse and XML Collage tag (see the description of the XML infrastructure for further detail).

Constructor and destructor

Collage(Mural32 new_x = 0, Mural32 new_y = 0,
	MuralU32 new_widht = DEFAULT_WIDTH,
	MuralU32 new_height = DEFAULT_HEIGHT,
	ObjectType new_type = TypeGraphic,
	const char *new_name = ""):

new_x, new_y provide the initial position for the feuille,
new_width, new_height provide the initial width and height of a the feuille (160X120 by default),
new_type provide the type of the object being created
new_name provide an optional name.

Public methods

void write(NSL_File fp, NSL_Doctype doctype);

write is used to print this object to fp a XML file descripor as provided by the ltxml library. doctype is used a the reference document description.

Protected Methods

None

Public fields

None

Protected fields

None