ilabel.h

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/******************************************************************************
 * Copyright 2023 NVIDIA Corporation. All rights reserved.
 *****************************************************************************/
 
#ifndef NVIDIA_INDEX_ILABEL_SHAPES_H
#define NVIDIA_INDEX_ILABEL_SHAPES_H
 
#include <mi/base/interface_declare.h>
#include <mi/dice.h>
 
#include <nv/index/ishape.h>
#include <nv/index/iattribute.h>
#include <nv/index/ifont.h>
 
namespace nv
{
namespace index
{
 
class ILabel_layout :
        public mi::base::Interface_declare<0x408633d3,0xbbe1,0x4e01,0xa1,0x27,0xb2,0x2c,0xa3,0x44,0x5c,0x55,
                                           nv::index::IAttribute>
{
public:
    virtual void set_padding(mi::Float32 padding) = 0;
 
    virtual mi::Float32 get_padding() const = 0;
    
    virtual void set_auto_flip(bool auto_flip) = 0;
 
    virtual bool get_auto_flip() const = 0;
    
    
    virtual void get_color(
        mi::math::Color_struct& foreground,
        mi::math::Color_struct& background) const = 0;
    
    virtual void set_color(
        const mi::math::Color_struct& foreground,
        const mi::math::Color_struct& background) = 0;
};
 
class ILabel_3D :
        public mi::base::Interface_declare<0x4967ddd0,0xbc19,0x45d4,0x88,0x4d,0x82,0xfa,0x68,0xd0,0x13,0x35,
                                           nv::index::IObject_space_shape>
{
public:
    virtual const char* get_text() const = 0;
    virtual void set_text(const char* text) = 0;
 
    virtual void set_geometry(
        const mi::math::Vector_struct<mi::Float32, 3>& position,
        const mi::math::Vector_struct<mi::Float32, 3>& right_vector,
        const mi::math::Vector_struct<mi::Float32, 3>& up_vector,
        mi::Float32                                    height,
        mi::Float32                                    width = -1.f) = 0;
 
    virtual void get_geometry(
        mi::math::Vector_struct<mi::Float32, 3>& position,
        mi::math::Vector_struct<mi::Float32, 3>& right_vector,
        mi::math::Vector_struct<mi::Float32, 3>& up_vector,
        mi::Float32&                             height,
        mi::Float32&                             width) const = 0;
 
    virtual mi::Float32 compute_label_width(const IFont* font, const ILabel_layout *layout) const = 0;
};
 
class ILabel_2D :
        public mi::base::Interface_declare<0x641854bd,0xb7a7,0x45b0,0x94,0x44,0x25,0x0d,0x3e,0x10,0x6f,0xae,
                                           nv::index::IImage_space_shape>
{
public:
    virtual const char* get_text() const = 0;
    virtual void set_text(const char* text) = 0;
 
    virtual void set_geometry(
        const mi::math::Vector_struct<mi::Float32, 3>& position,
        const mi::math::Vector_struct<mi::Float32, 2>& right_vector,
        const mi::math::Vector_struct<mi::Float32, 2>& up_vector,
        mi::Float32                                    height,
        mi::Float32                                    width = -1.f) = 0;
 
    virtual void get_geometry(
        mi::math::Vector_struct<mi::Float32, 3>& position,
        mi::math::Vector_struct<mi::Float32, 2>& right_vector,
        mi::math::Vector_struct<mi::Float32, 2>& up_vector,
        mi::Float32&                             height,
        mi::Float32&                             width) const = 0;
 
    virtual mi::Float32 compute_label_width(const IFont *font, const ILabel_layout *layout) const = 0;
};
 
}} // namespace index / nv
 
#endif // NVIDIA_INDEX_ILABEL_SHAPES_H