mingw-w64-headers/include/gdiplusfont.h

/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the w64 mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within this package.
 */
#ifndef _GDIPLUSFONT_H
#define _GDIPLUSFONT_H

inline Font::Font(HDC hdc) {
  GpFont *font = NULL;
  lastResult = DllExports::GdipCreateFontFromDC(hdc,&font);
  SetNativeFont(font);
}

inline Font::Font(HDC hdc,const HFONT hfont) {
  GpFont *font = NULL;
  if(hfont) {
    LOGFONTA lf;
    if(GetObjectA(hfont,sizeof(LOGFONTA),&lf))
      lastResult = DllExports::GdipCreateFontFromLogfontA(hdc,&lf,&font);
    else
      lastResult = DllExports::GdipCreateFontFromDC(hdc,&font);
  } else {
    lastResult = DllExports::GdipCreateFontFromDC(hdc,&font);
  }
  SetNativeFont(font);
}

inline Font::Font(HDC hdc,const LOGFONTW *logfont) {
  GpFont *font = NULL;
  if(logfont) {
    lastResult = DllExports::GdipCreateFontFromLogfontW(hdc,logfont,&font);
  } else {
    lastResult = DllExports::GdipCreateFontFromDC(hdc,&font);
  }
  SetNativeFont(font);
}

inline Font::Font(HDC hdc,const LOGFONTA *logfont) {
  GpFont *font = NULL;
  if(logfont) {
    lastResult = DllExports::GdipCreateFontFromLogfontA(hdc,logfont,&font);
  } else {
    lastResult = DllExports::GdipCreateFontFromDC(hdc,&font);
  }
  SetNativeFont(font);
}

inline Font::Font(const FontFamily *family,REAL emSize,INT style,Unit unit) {
  GpFont *font = NULL;
  lastResult = DllExports::GdipCreateFont(family ? family->nativeFamily : NULL,emSize,style,unit,&font);
  SetNativeFont(font);
}

inline Font::Font(const WCHAR *familyName,REAL emSize,INT style,Unit unit,const FontCollection *fontCollection) {
  nativeFont = NULL;
  FontFamily family(familyName,fontCollection);
  GpFontFamily *nativeFamily = family.nativeFamily;
  lastResult = family.GetLastStatus();
  if(lastResult!=Ok) {
    nativeFamily = FontFamily::GenericSansSerif()->nativeFamily;
    lastResult = FontFamily::GenericSansSerif()->lastResult;
    if(lastResult!=Ok) return;
  }
  lastResult = DllExports::GdipCreateFont(nativeFamily,emSize,style,unit,&nativeFont);
  if(lastResult!=Ok) {
    nativeFamily = FontFamily::GenericSansSerif()->nativeFamily;
    lastResult = FontFamily::GenericSansSerif()->lastResult;
    if(lastResult!=Ok) return;
    lastResult = DllExports::GdipCreateFont(nativeFamily,emSize,style,unit,&nativeFont);
  }
}

inline Status Font::GetLogFontA(const Graphics *g,LOGFONTA *logfontA) const { return SetStatus(DllExports::GdipGetLogFontA(nativeFont,g ? g->nativeGraphics : NULL,logfontA)); }
inline Status Font::GetLogFontW(const Graphics *g,LOGFONTW *logfontW) const { return SetStatus(DllExports::GdipGetLogFontW(nativeFont,g ? g->nativeGraphics : NULL,logfontW)); }
inline Font *Font::Clone() const {
  GpFont *cloneFont = NULL;
  SetStatus(DllExports::GdipCloneFont(nativeFont,&cloneFont));
  return new Font(cloneFont,lastResult);
}

inline Font::~Font() { DllExports::GdipDeleteFont(nativeFont); }
inline WINBOOL Font::IsAvailable() const { return (nativeFont ? TRUE : FALSE); }
inline Status Font::GetFamily(FontFamily *family) const {
  if(!family) return SetStatus(InvalidParameter);
  Status status = DllExports::GdipGetFamily(nativeFont,&(family->nativeFamily));
  family->SetStatus(status);
  return SetStatus(status);
}

inline INT Font::GetStyle() const {
  INT style;
  SetStatus(DllExports::GdipGetFontStyle(nativeFont,&style));
  return style;
}

inline REAL Font::GetSize() const {
  REAL size;
  SetStatus(DllExports::GdipGetFontSize(nativeFont,&size));
  return size;
}

inline Unit Font::GetUnit() const {
  Unit unit;
  SetStatus(DllExports::GdipGetFontUnit(nativeFont,&unit));
  return unit;
}

inline REAL Font::GetHeight(const Graphics *graphics) const {
  REAL height;
  SetStatus(DllExports::GdipGetFontHeight(nativeFont,graphics ? graphics->nativeGraphics : NULL,&height));
  return height;
}

inline REAL Font::GetHeight(REAL dpi) const {
  REAL height;
  SetStatus(DllExports::GdipGetFontHeightGivenDPI(nativeFont,dpi,&height));
  return height;
}

inline Font::Font(GpFont *font,Status status) {
  lastResult = status;
  SetNativeFont(font);
}

inline VOID Font::SetNativeFont(GpFont *Font) { nativeFont = Font; }
inline Status Font::GetLastStatus(void) const { return lastResult; }
inline Status Font::SetStatus(Status status) const {
  if(status!=Ok) return (lastResult = status);
  else return status;
}
#endif