sends the pixmap buffer to the screen
show_pixmap()
If a graphic window pixmap
property is "on"
the drawings are send to a pixmap memory instead of the screen
display.
The show_pixmap()
instruction send the pixmap to the
screen.
The pixmap mode can be used to obtain smooth animations. This property can be found among the figure entity fields (see figure_properties).
f=gcf(); f.pixmap='on'; //set the pixmap mode a=gca(); a.data_bounds=[0 0; 10 10]; //construct two rectangles xrects([0;10;1;1],5); r1=gce(); r1=r1.children; xrects([0;1;1;1],13); r2=gce(); r2=r2.children; //animation loop for k=1:1000 //draw the rectangles in the pixmap buffer move(r1,[0.01,-0.01]); move(r2,[0.01,0.01]) //show the pixmap buffer show_pixmap() xpause(10000) end | ![]() | ![]() |
Version | Description |
5.4.0 | show_pixmap() is declared obsolete. Please use gcf().immediate_drawing instead. |
5.4.1 | Last Scilab version supporting show_pixmap(). |