#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rdxgsi DXGetScreenInfo #!N #!N Function 
#!N #!N Returns information about a Screen Object. #!N #!N Syntax 
#!N  #!F-adobe-times-bold-r-normal--18*   #include <dx/dx.h> Screen DXGetScreenInfo(Screen s, Object *o, int *position, 
int *z) #!EF #!N #!N Functional Details #!N #!N Returns the 
Object being transformed and the screen transformation parameters from Screen Object 
 #!F-adobe-times-bold-r-normal--18*   s #!EF . If  #!F-adobe-times-bold-r-normal--18*   o #!EF is not  #!F-adobe-times-bold-r-normal--18*   
NULL #!EF , then the Object being transformed by the screen 
transformation is returned in  #!F-adobe-times-bold-r-normal--18*   o #!EF . Similarly, if position 
is not  #!F-adobe-times-bold-r-normal--18*   NULL #!EF , then the type of screen 
transformation is returned in  #!F-adobe-times-bold-r-normal--18*   position #!EF . Finally, if  #!F-adobe-times-bold-r-normal--18*   
z #!EF is not  #!F-adobe-times-bold-r-normal--18*   NULL #!EF , the depth of 
the Screen Object is returned in  #!F-adobe-times-bold-r-normal--18*   z #!EF . #!N 
#!N The value returned in  #!F-adobe-times-bold-r-normal--18*   position #!EF will be one 
of the following: #!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N 
o  #!F-adobe-times-bold-r-normal--18*   SCREEN_VIEWPORT #!EF --The origin of  #!F-adobe-times-bold-r-normal--18*   o #!EF is 
in viewport-relative coordinates.  #!F-adobe-times-bold-r-normal--18*   o #!EF will be centered in the 
viewport when displayed. #!N #!I30 #!N o  #!F-adobe-times-bold-r-normal--18*   SCREEN_PIXEL #!EF --The 
origin of  #!F-adobe-times-bold-r-normal--18*   o #!EF is in pixel coordinates.  #!F-adobe-times-bold-r-normal--18*   o 
#!EF will be centered about the specified pixel coordinate when displayed. 
#!N #!I30 #!N o  #!F-adobe-times-bold-r-normal--18*   SCREEN_WORLD #!EF --The origin of  #!F-adobe-times-bold-r-normal--18*   
o #!EF is in world coordinates.  #!F-adobe-times-bold-r-normal--18*   o #!EF will be 
located in the world coordinate system. #!N #!I30 #!N o  #!F-adobe-times-bold-r-normal--18*   
SCREEN_STATIONARY #!EF --  #!F-adobe-times-bold-r-normal--18*   o #!EF is parallel to the screen, 
but in its own coordinate system. #!N #!I0 #!N #!EF #!N 
#!N #!N When position is  #!F-adobe-times-bold-r-normal--18*   SCREEN_STATIONARY #!EF , then  #!F-adobe-times-bold-r-normal--18*   
z #!EF will take one of the following values: #!N #!I0 
#!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   < 0 #!EF #!EF #!I50 
#!N Object  #!F-adobe-times-bold-r-normal--18*   o #!EF is to be displayed behind the 
other Objects in the scene. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   0 
#!EF #!EF #!I50 #!N Object  #!F-adobe-times-bold-r-normal--18*   o #!EF is to be 
displayed in the middle of the scene. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   
 #!F-adobe-times-bold-r-normal--18*   > 0 #!EF #!EF #!I50 #!N Object  #!F-adobe-times-bold-r-normal--18*   o #!EF 
is to be displayed in front of the other Objects in 
the scene. #!I0 #!N #!N #!N #!N Return Value #!N #!N 
Returns  #!F-adobe-times-bold-r-normal--18*   s #!EF or returns  #!F-adobe-times-bold-r-normal--18*   NULL #!EF and sets 
an error code if  #!F-adobe-times-bold-r-normal--18*   s #!EF is not a Screen 
Object. #!N #!N See Also #!N #!N  #!F-adobe-times-bold-r-normal--18*    #!Ldxnsn,dxall1325 h DXNewScreen  #!EL  ,  #!Ldxsso,dxall1390 h DXSetScreenObject  #!EL  
#!EF #!N #!N  #!Lsncs,dxall1136 h Screen Class  #!EL  . #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic 
#!EF #!N #!N  #!Ldxgsm,dxall1266 h DXGetSeriesMember  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
