//-------------------------------------------------------------------
public void preserve_aspect_ratio(double alignx,
double aligny,
aspect_ratio_e aspect)
{
m_align_x = alignx;
m_align_y = aligny;
m_aspect = aspect;
update();
}
//-------------------------------------------------------------------
public Viewport()
{
m_world_x1 = (0.0);
m_world_y1 = (0.0);
m_world_x2 = (1.0);
m_world_y2 = (1.0);
m_device_x1 = (0.0);
m_device_y1 = (0.0);
m_device_x2 = (1.0);
m_device_y2 = (1.0);
m_aspect = aspect_ratio_e.aspect_ratio_stretch;
m_is_valid = (true);
m_align_x = (0.5);
m_align_y = (0.5);
m_wx1 = (0.0);
m_wy1 = (0.0);
m_wx2 = (1.0);
m_wy2 = (1.0);
m_dx1 = (0.0);
m_dy1 = (0.0);
m_kx = (1.0);
m_ky = (1.0);
}
//-------------------------------------------------------------------
public Viewport()
{
m_world_x1 = (0.0);
m_world_y1 = (0.0);
m_world_x2 = (1.0);
m_world_y2 = (1.0);
m_device_x1 = (0.0);
m_device_y1 = (0.0);
m_device_x2 = (1.0);
m_device_y2 = (1.0);
m_aspect = aspect_ratio_e.aspect_ratio_stretch;
m_is_valid = (true);
m_align_x = (0.5);
m_align_y = (0.5);
m_wx1 = (0.0);
m_wy1 = (0.0);
m_wx2 = (1.0);
m_wy2 = (1.0);
m_dx1 = (0.0);
m_dy1 = (0.0);
m_kx = (1.0);
m_ky = (1.0);
}
//-------------------------------------------------------------------
public void preserve_aspect_ratio(double alignx,
double aligny,
aspect_ratio_e aspect)
{
m_align_x = alignx;
m_align_y = aligny;
m_aspect = aspect;
update();
}
public void PreserveAspectRatio(double alignx, double aligny, aspect_ratio_e aspect)
{
AlignX = alignx;
AlignY = aligny;
AspectRatio = aspect;
Update();
}
