mingw-w64-headers/include/gdiplusstringformat.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 _GDIPLUSSTRINGFORMAT_H
#define _GDIPLUSSTRINGFORMAT_H

class StringFormat : public GdiplusBase {
public:
  friend class Graphics;
  friend class GraphicsPath;
  StringFormat(INT formatFlags = 0,LANGID language = LANG_NEUTRAL) {
    nativeFormat = NULL;
    lastError = DllExports::GdipCreateStringFormat(formatFlags,language,&nativeFormat);
  }
  static const StringFormat *GenericDefault();
  static const StringFormat *GenericTypographic();
  StringFormat(const StringFormat *format) {
    nativeFormat = NULL;
    lastError = DllExports::GdipCloneStringFormat(format ? format->nativeFormat : NULL,&nativeFormat);
  }
  StringFormat *Clone() const {
    GpStringFormat *clonedStringFormat = NULL;
    lastError = DllExports::GdipCloneStringFormat(nativeFormat,&clonedStringFormat);
    if(lastError==Ok) return new StringFormat(clonedStringFormat,lastError);
    return NULL;
  }
  ~StringFormat() { DllExports::GdipDeleteStringFormat(nativeFormat); }
  Status SetFormatFlags(INT flags) { return SetStatus(DllExports::GdipSetStringFormatFlags(nativeFormat,flags)); }
  INT GetFormatFlags() const {
    INT flags;
    SetStatus(DllExports::GdipGetStringFormatFlags(nativeFormat,&flags));
    return flags;
  }
  Status SetAlignment(StringAlignment align) { return SetStatus(DllExports::GdipSetStringFormatAlign(nativeFormat,align)); }
  StringAlignment GetAlignment() const {
    StringAlignment alignment;
    SetStatus(DllExports::GdipGetStringFormatAlign(nativeFormat,&alignment));
    return alignment;
  }
  Status SetLineAlignment(StringAlignment align) { return SetStatus(DllExports::GdipSetStringFormatLineAlign(nativeFormat,align)); }
  StringAlignment GetLineAlignment() const {
    StringAlignment alignment;
    SetStatus(DllExports::GdipGetStringFormatLineAlign(nativeFormat,&alignment));
    return alignment;
  }
  Status SetHotkeyPrefix(HotkeyPrefix hotkeyPrefix) { return SetStatus(DllExports::GdipSetStringFormatHotkeyPrefix(nativeFormat,(INT)hotkeyPrefix)); }
  HotkeyPrefix GetHotkeyPrefix() const {
    HotkeyPrefix hotkeyPrefix;
    SetStatus(DllExports::GdipGetStringFormatHotkeyPrefix(nativeFormat,(INT*)&hotkeyPrefix));
    return hotkeyPrefix;
  }
  Status SetTabStops(REAL firstTabOffset,INT count,const REAL *tabStops) { return SetStatus(DllExports::GdipSetStringFormatTabStops(nativeFormat,firstTabOffset,count,tabStops)); }
  INT GetTabStopCount() const {
    INT count;
    SetStatus(DllExports::GdipGetStringFormatTabStopCount(nativeFormat,&count));
    return count;
  }
  Status GetTabStops(INT count,REAL *firstTabOffset,REAL *tabStops) const { return SetStatus(DllExports::GdipGetStringFormatTabStops(nativeFormat,count,firstTabOffset,tabStops)); }
  Status SetDigitSubstitution(LANGID language,StringDigitSubstitute substitute) { return SetStatus(DllExports::GdipSetStringFormatDigitSubstitution(nativeFormat,language,substitute)); }
  LANGID GetDigitSubstitutionLanguage() const {
    LANGID language;
    SetStatus(DllExports::GdipGetStringFormatDigitSubstitution(nativeFormat,&language,NULL));
    return language;
  }
  StringDigitSubstitute GetDigitSubstitutionMethod() const {
    StringDigitSubstitute substitute;
    SetStatus(DllExports::GdipGetStringFormatDigitSubstitution(nativeFormat,NULL,&substitute));
    return substitute;
  }
  Status SetTrimming(StringTrimming trimming) { return SetStatus(DllExports::GdipSetStringFormatTrimming(nativeFormat,trimming)); }
  StringTrimming StringFormat::GetTrimming() const {
    StringTrimming trimming;
    SetStatus(DllExports::GdipGetStringFormatTrimming(nativeFormat,&trimming));
    return trimming;
  }
  Status SetMeasurableCharacterRanges(INT rangeCount,const CharacterRange *ranges) { return SetStatus(DllExports::GdipSetStringFormatMeasurableCharacterRanges(nativeFormat,rangeCount,ranges)); }
  INT GetMeasurableCharacterRangeCount() {
    INT count;
    SetStatus(DllExports::GdipGetStringFormatMeasurableCharacterRangeCount(nativeFormat,&count));
    return count;
  }
  Status GetLastStatus() const {
    Status lastStatus = lastError;
    lastError = Ok;
    return lastStatus;
  }
protected:
  Status SetStatus(GpStatus newStatus) const {
    if(newStatus==Ok) return Ok;
    return lastError = newStatus;
  }
  StringFormat(const StringFormat &source) {
    nativeFormat = NULL;
    lastError = DllExports::GdipCloneStringFormat(source.nativeFormat,&nativeFormat);
  }
  StringFormat &operator=(const StringFormat &source) {
    DllExports::GdipDeleteStringFormat(nativeFormat);
    lastError = DllExports::GdipCloneStringFormat(source.nativeFormat,&nativeFormat);
    return *this;
  }
  StringFormat(GpStringFormat *clonedStringFormat,Status status) {
    lastError = status;
    nativeFormat = clonedStringFormat;
  }
  GpStringFormat *nativeFormat;
  mutable Status lastError;
};

static BYTE GenericTypographicStringFormatBuffer[sizeof(StringFormat)] = {0};
static BYTE GenericDefaultStringFormatBuffer[sizeof(StringFormat)] = {0};

inline const StringFormat *StringFormat::GenericDefault() {
  StringFormat *genericDefaultStringFormat = (StringFormat*)GenericDefaultStringFormatBuffer;
  genericDefaultStringFormat->lastError = DllExports::GdipStringFormatGetGenericDefault(&(genericDefaultStringFormat->nativeFormat));
  return genericDefaultStringFormat;
}

inline const StringFormat *StringFormat::GenericTypographic() {
  StringFormat *genericTypographicStringFormat = (StringFormat*)GenericTypographicStringFormatBuffer;
  genericTypographicStringFormat->lastError = DllExports::GdipStringFormatGetGenericTypographic(&genericTypographicStringFormat->nativeFormat);
  return genericTypographicStringFormat;
}

#endif