Plo2dEch.h File Reference

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Functions
void	get_frame_in_pixel (integer WIRect[])
void	get_cwindow_dims (int wdims[2])
double	Zoom3d_XPi2R (int x)
double	Zoom3d_YPi2R (int y)

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Function Documentation

void get_cwindow_dims

(

int

wdims[2]

)

Definition at line 785 of file Plo2dEch.c.

References C2F, dr(), L, PD0, and PI0.

{
  int verbose=0,narg;
  C2F(dr)("xget","wdim",&verbose,wdims,&narg, PI0, PI0,PI0,PD0,PD0,PD0,PD0,0L,0L);
}

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void get_frame_in_pixel

(

integer

WIRect[]

)

Definition at line 596 of file Plo2dEch.c.

References Cscale, and wcscalelist::WIRect1.

{
  /* ajout bruno */
  WIRect[0] = Cscale.WIRect1[0];
  WIRect[1] = Cscale.WIRect1[1];
  WIRect[2] = Cscale.WIRect1[0] +  Cscale.WIRect1[2];
  WIRect[3] = Cscale.WIRect1[1] +  Cscale.WIRect1[3];
}

double Zoom3d_XPi2R

(

int

x

)

Definition at line 1684 of file Plo2dEch.c.

References sciSubWindow::axes, Cscale, wcscalelist::frect, pSUBWIN_FEATURE, AXES::reverse, sciGetCurrentSubWin(), sciprint(), TRUE, wcscalelist::Wscx1, and wcscalelist::Wxofset1.

{
  /*F.Leray 12.10.04 : MODIF named scale_modification*/
  sciPointObj *pobj = sciGetCurrentSubWin();
  sciSubWindow * ppsubwin = pSUBWIN_FEATURE (pobj);

  if(ppsubwin->axes.reverse[0]==TRUE) /* difference is HERE */
    return Cscale.frect[2] - (1.0/Cscale.Wscx1)*((x) - Cscale.Wxofset1);
  else
    return Cscale.frect[0] + (1.0/Cscale.Wscx1)*((x) - Cscale.Wxofset1);
  

  sciprint("Error in Zoom3d_XScale\n");
  return -9000;
}

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double Zoom3d_YPi2R

(

int

y

)

Definition at line 1701 of file Plo2dEch.c.

References sciSubWindow::axes, Cscale, wcscalelist::frect, pSUBWIN_FEATURE, AXES::reverse, sciGetCurrentSubWin(), sciprint(), TRUE, wcscalelist::Wscy1, and wcscalelist::Wyofset1.

{
  /*F.Leray 12.10.04 : MODIF named scale_modification*/

  sciPointObj *pobj = sciGetCurrentSubWin();
  sciSubWindow * ppsubwin = pSUBWIN_FEATURE (pobj);

  if(ppsubwin->axes.reverse[1]==TRUE) /* difference is HERE */
    return Cscale.frect[1] + (1.0/Cscale.Wscy1)*((y) - Cscale.Wyofset1);
  else
    return Cscale.frect[3] - (1.0/Cscale.Wscy1)*((y) - Cscale.Wyofset1);

  
  
  sciprint("Error in Zoom3d_YScale\n");
  return -9000;
}

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