void ScrolledWindow::set_policy(PolicyType hpolicy, PolicyType vpolicy)throw(BadEnum)
{
if(!is_valid_enum_value(hpolicy))
throw BadEnum();
if(!is_valid_enum_value(vpolicy))
throw BadEnum();
_hpolicy = hpolicy;
_vpolicy = vpolicy;
recalc_size_request();
invalidate();
}
GLenum Wrap2GL( int wrap )
{
switch( wrap )
{
case CLAMP: return GL_CLAMP;
case REPEAT: return GL_REPEAT;
default: return BadEnum( wrap );
}
}
void ScrolledWindow::set_shadow_type(ShadowType shadow_type)throw(BadEnum)
{
if(!is_valid_enum_value(shadow_type))
throw BadEnum();
_shadow_type = shadow_type;
recalc_size_request();
invalidate();
}
GLenum Type2GL( int type )
{
switch( type )
{
case UBYTE: return GL_UNSIGNED_BYTE;
case USHORT: return GL_UNSIGNED_SHORT;
case UINT: return GL_UNSIGNED_INT;
case FLOAT: return GL_FLOAT;
default: return BadEnum( type );
}
}
GLenum Format2GL( int format )
{
switch( format )
{
case RGB: return GL_RGB;
case RGBA: return GL_RGBA;
case BGR: return GL_BGR_EXT;
case BGRA: return GL_BGRA_EXT;
case ALPHA8: return GL_ALPHA;
default: return BadEnum( format );
}
}
GLenum Filter2GL( int filter )
{
switch( filter )
{
case NEAREST: return GL_NEAREST;
case LINEAR: return GL_LINEAR;
case NEAREST_MIPMAP_NEAREST: return GL_NEAREST_MIPMAP_NEAREST;
case LINEAR_MIPMAP_NEAREST: return GL_LINEAR_MIPMAP_NEAREST;
case NEAREST_MIPMAP_LINEAR: return GL_NEAREST_MIPMAP_LINEAR;
case LINEAR_MIPMAP_LINEAR: return GL_LINEAR_MIPMAP_LINEAR;
default: return BadEnum( filter );
}
}
GLenum Color2GL( int color )
{
switch( color )
{
case 3: return 3;
case 4: return 4;
case RGB: return GL_RGB;
case RGBA: return GL_RGBA;
case RGB8: return GL_RGB8;
case RGBA8: return GL_RGBA8;
case RGB16: return GL_RGB16;
case RGBA16: return GL_RGBA16;
case ALPHA8: return GL_ALPHA8;
default: return BadEnum( color );
}
}
