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Справка Scilab >> Xcos > Scilab/Xcos Data Structures > scicos_graphics

scicos_graphics

Define an Xcos block graphics structure

Module

graphics

Scilab object including graphical information concerning the features of the block. These information are used on the editor to render the block and display values. These values are not propagated to the compiled cpr representation.

Type : scilab tlist of type "graphics" with fields : orig, sz, flip, theta, exprs, pin, pout, pein, peout, gr_i, id, in_implicit, out_implicit, in_style, out_style, in_label, out_label and style.

orig

Vector [xo,yo], where xo is the x coordinate of the block origin and yo is the y coordinate of the block origin.

[xo,yo] is the coordinate of down-left point of the block shape.

Size : 2.

Type : row vector of real.

sz

Vector [w,h], where w is the block width and h the block height.

Size : 2.

Type : row vector of real.

flip

Set the block orientation. If true the input ports are on the left of the box and output ports are on the right.

If false the input ports are on the right of the box and output ports are on the left.

Size : 1.

Type : boolean.

theta

Set the angle of the Scicos object.

This value is in degree and is included in [-360,360].

Size : 1.

Type : real.

exprs

Strings including formal expressions used in the dialog box of the block.

Size : number of formal expressions.

Type : column vector of strings.

pin

Vector. pin(i) is the number of the link connected to the ith regular input port (counting from one), or 0 if this port is not connected.

Size : number of regular input ports.

Type : column vector of integers.

pout

Vector. pout(i) is the number of the link connected to the ith regular output port (counting from one), or 0 if this port is not connected.

Size : number of regular output ports.

Type : column vector of integers.

pein

Vector. pein(i) is the number of the link connected to the ith event input port (counting from one), or 0 if this port is not connected.

Size : number of events input ports.

Type : column vector of integers.

peout

Vector. peout(i) is the number of the link connected to the ith event output port (counting from one), or 0 if this port is not connected.

Size : number of events output ports.

Type : column vector of integers.

gr_i

Not used

Size : -.

Type : column vector of strings.

id

A string to ease the identification of the block.

Size : 1.

Type : string.

in_implicit

A vector of strings including 'E' or 'I'.

'E' and 'I' stand respectively for explicit and implicit port, and this vector indicates the nature of each input port. For regular blocks (not implicit), this vector is empty or contains only "E".

Size : nul or number of regular input ports.

Type : column vector of strings.

out_implicit

A vector of strings including 'E' or 'I'.

'E' and 'I' stand respectively for explicit and implicit port, and this vector indicates the nature of each output port. For regular blocks (not implicit), this vector is empty or contains only "E".

Size : nul or number of regular output ports.

Type : column vector of strings.

in_style

A vector of strings including JGraphX key values style properties.

These style can be used to place text or to change port aspect (eg. round, green port). This is set in semicolon separated key=value set. For example "shape=ellipse;fillColor=green" for a round and green port

Size : nul or number of regular input ports.

Type : column vector of strings.

out_style

A vector of strings including JGraphX key values style properties.

These style can be used to place text or to change port aspect (eg. round, green port). This is set in semicolon separated key=value set. For example "shape=ellipse;fillColor=green" for a round and green port

Size : nul or number of regular output ports.

Type : column vector of strings.

in_label

A vector of strings including ports labels.

These labels can be used to update text or to trace information.

Size : nul or number of regular input ports.

Type : column vector of strings.

out_label

A vector of strings including ports labels.

These labels can be used to update text or to trace information.

Size : nul or number of regular output ports.

Type : column vector of strings.

style

A string.

A vector of strings including JGraphX key values style properties.

These style can be used to place text or to change block aspect (eg. shape, image, text). This is set in semicolon separated key=value set. For example "shape=ellipse;fillColor=red" for a round and green block

Size : nul or 1.

Type : a string.

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Last updated:
Tue Feb 14 15:13:36 CET 2017