gl2d_font_interface.h

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#ifndef SDK_GL2D_FONT_INTERFACE_H_
#define SDK_GL2D_FONT_INTERFACE_H_
#pragma once
 
#include <base/inc/platform.h>
#include <base/inc/base_types.h>
#include <base/inc/sdk_component_base.h>
#include <base/inc/geometry/geometry_base_types.h>
#include <base/inc/interfaces/properties/properties_interface.h>
#include <visualizationlayer/inc/vis_const.h>
 
SDK_GL2D_BEGIN_NAMESPACE
 
FWD_DECL_INTERFACE(IGL2DFont);
FWD_DECL_INTERFACE(IGL2DFontsStorage);
 
typedef SDKUInt32 GL2DFontID;
 
static const GL2DFontID kGL2DUnknownFontID = 0UL;
 
enum GL2DFontPropertyIDs
{
};
 
enum GL2DFontFaceFlags
{
  kGL2DFontFaceFlag_NoFlags    = 0x0, 
  kGL2DFontFaceFlag_Scalable   = 0x1, 
  kGL2DFontFaceFlag_FixedWidth = 0x2, 
};
 
enum GL2DFontStyleFlags
{
  kGL2DFontStyleFlag_NoFlags = 0x0, 
  kGL2DFontStyleFlag_Italic  = 0x1, 
  kGL2DFontStyleFlag_Bold    = 0x2, 
};
 
class IGL2DFont : public ISDKProperties
{
 public:
  virtual void SDK_CALLTYPE Dump() const throw() = 0;
 
  virtual IGL2DFontsStorageSP SDK_CALLTYPE GetParent() const throw() = 0;
 
  virtual GL2DFontID SDK_CALLTYPE GetID() const throw() = 0;
  virtual SDKResult SDK_CALLTYPE GetFilePath(
    SDKString& file_path) const throw() = 0;
  virtual SDKUInt32 SDK_CALLTYPE GetFaceIndex() const throw() = 0;
 
  virtual SDKResult SDK_CALLTYPE GetFamilyName(
    SDKString& family_name) const throw() = 0;
  virtual SDKResult SDK_CALLTYPE GetStyleName(
    SDKString& style_name) const throw() = 0;
  virtual SDKUInt32 SDK_CALLTYPE GetFacesCount() const throw() = 0;
 
  virtual SDKUInt32 SDK_CALLTYPE GetUnitsPerEM() const throw() = 0;
  virtual SDKInt32 SDK_CALLTYPE GetAscender() const throw() = 0;
  virtual SDKInt32 SDK_CALLTYPE GetDescender() const throw() = 0;
  virtual SDKUInt32 SDK_CALLTYPE GetHeight() const throw() = 0;
  virtual SDKRect2D SDK_CALLTYPE GetBoundingBox() const throw() = 0;
 
  virtual SDKInt32 SDK_CALLTYPE GetUnderlinePosition() const throw() = 0;
  virtual SDKUInt32 SDK_CALLTYPE GetUnderlineThickness() const throw() = 0;
 
  virtual SDKUInt32 SDK_CALLTYPE GetFaceFlags() const throw() = 0;
  virtual SDKUInt32 SDK_CALLTYPE GetStyleFlags() const throw() = 0;
 
  virtual bool SDK_CALLTYPE IsValidStringForFont(
    const SDKString& string_to_check) const throw() = 0;
 
  SDK_IMPLEMENT_IID(IGL2DFont)
  SDK_END_INTERFACE(IGL2DFont)
};
SDK_DECLARE_IID(IGL2DFont)
 
SDK_GL2D_END_NAMESPACE
 
#endif // SDK_GL2D_FONT_INTERFACE_H_