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📄 dxoffice11.pas

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💻 PAS
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  dxOffice11ToolbarSelectedBrush := CreateSolidBrush(dxOffice11ToolbarSelectedColor);
  dxOffice11DetachableSelectedBrush := dxOffice11ToolbarSelectedBrush;
  dxOffice11StaticBorderBrush := dxOffice11DropDownBorderBrush1;
  dxOffice11InPlaceSubItemBrush := CreateSolidBrush(dxOffice11InPlaceSubItemColor);
  // TODO
  dxOffice11SubMenuExpandBitmap := TBitmap.Create;
  dxOffice11SubMenuExpandBitmap.Handle := LoadBitmap(HInstance, 'DXSUBMENUEXPAND');
  PrepareSubMenuExpandBitmap(dxOffice11SubMenuExpandBitmap);
  dxOffice11ExpandButtonBitmap1 := TBitmap.Create;
  dxOffice11ExpandButtonBitmap1.Handle := LoadBitmap(HInstance, 'DXEXPANDBUTTON_MINUS');
  dxOffice11ExpandButtonBitmap2 := TBitmap.Create;
  dxOffice11ExpandButtonBitmap2.Handle := LoadBitmap(HInstance, 'DXEXPANDBUTTON_PLUS');
  dxOffice11ExpandButtonColor1 := RGB(158, 174, 191);
  dxOffice11ExpandButtonColor2 := RGB(46, 70, 95);
end;

procedure DestroyOffice11Brushes;
begin
  dxOffice11SubMenuExpandBitmap.Free;
  dxOffice11SubMenuExpandBitmap := nil;
  dxOffice11ExpandButtonBitmap2.Free;
  dxOffice11ExpandButtonBitmap2 := nil;
  dxOffice11ExpandButtonBitmap1.Free;
  dxOffice11ExpandButtonBitmap1 := nil;
  if dxOffice11BarFingerBrush1 <> 0 then DeleteObject(dxOffice11BarFingerBrush1);
  if dxOffice11BarFingerBrush2 <> 0 then DeleteObject(dxOffice11BarFingerBrush2);
  if dxOffice11BarSeparatorBrush1 <> 0 then DeleteObject(dxOffice11BarSeparatorBrush1);
  if dxOffice11BarSeparatorBrush2 <> 0 then DeleteObject(dxOffice11BarSeparatorBrush2);
  if dxOffice11DropDownBorderBrush1 <> 0 then DeleteObject(dxOffice11DropDownBorderBrush1);
  if dxOffice11MenuBrush <> 0 then DeleteObject(dxOffice11MenuBrush);
  if dxOffice11SelectedBorderBrush <> 0 then DeleteObject(dxOffice11SelectedBorderBrush);
  if dxOffice11OwnerControlDownedBrush <> 0 then DeleteObject(dxOffice11OwnerControlDownedBrush);
  if dxOffice11DownedBrush <> 0 then DeleteObject(dxOffice11DownedBrush);
  if dxOffice11DownedSelectedBrush <> 0 then DeleteObject(dxOffice11DownedSelectedBrush);
  if dxOffice11DetachableBrush <> 0 then DeleteObject(dxOffice11DetachableBrush);
  if dxOffice11ToolbarSelectedBrush <> 0 then DeleteObject(dxOffice11ToolbarSelectedBrush);
  if dxOffice11InPlaceSubItemBrush <> 0 then DeleteObject(dxOffice11InPlaceSubItemBrush);
end;

function dxGetOffice11Scheme: TOffice11Scheme;
const
  SZ_MAX_CHARS = 1024;
  SStandardThemeFileName = 'LUNA.MSSTYLES';
  SNormalColor = 'NORMALCOLOR';
  SHomestead = 'HOMESTEAD';
  SMetallic = 'METALLIC';
var
  PThemeFileName, PThemeColor, PThemeSize: PWideChar;
  S: string;
begin
  Result := schUnknown;
  if AreVisualStylesAvailable([]) then
  begin
    PThemeFileName := AllocMem(2 * SZ_MAX_CHARS);
    PThemeColor := AllocMem(2 * SZ_MAX_CHARS);
    PThemeSize := AllocMem(2 * SZ_MAX_CHARS);
    try
      if FAILED(GetCurrentThemeName(PThemeFileName, SZ_MAX_CHARS, PThemeColor,
        SZ_MAX_CHARS, PThemeSize, SZ_MAX_CHARS)) then
        Exit;
      S := UpperCase(ExtractFileName(PThemeFileName));
      // WindowsXP or above
      if (S = SStandardThemeFileName) or (Win32MajorVersion > 5) then
      begin
        S := UpperCase(PThemeColor);
        if S = SNormalColor then
          Result := schNormalColor
        else
          if S = SHomestead then
            Result := schHomestead
          else
            if S = SMetallic then
              Result := schMetallic;
      end;
    finally
      FreeMem(PThemeSize);
      FreeMem(PThemeColor);
      FreeMem(PThemeFileName);
    end;
  end;
end;

function GetdxOffice11NavPaneGroupCaptionColor(AStartColor: Boolean): TColor;

  function TransformColorComponent(AValue: Byte): Byte;
  begin
    if AStartColor then
      Result := AValue * 127 div 255 + 128
    else
      Result := AValue + (4 - AValue * 4 div 255);
  end;

begin
  Result := ColorToRGB(clBtnFace);
  Result := RGB(TransformColorComponent(GetRValue(Result)),
    TransformColorComponent(GetGValue(Result)), TransformColorComponent(GetBValue(Result)));
  Result := GetRealColor(Result);
end;

procedure InitOffice11Colors;
const
  Office11Colors: array[TOffice11SchemeColor, 0..48] of COLORREF = (
    ($FEECDD, $E2A981, $F5BE9E, $F9DAC3, $913500, $F1A675, $76C1FF, $D3F8FF, $98DDFF, $5295FE,
     $9C613B, $E0A47B, $764127, $FFFFFF, $CB8C6A, $FFF9F1, $C9662A, $F9DBC4, $962D00, $F6F6F6,
     $C2EEFF, $800000, $CCF4FF, $91D0FF, $8ED3FF, $4E91FE, $FCE1CB, $6FC0FF, $3E80FE, $F0C7A9,
     $000000, $8D8D8D, $FBDABE, $94E6FB, $FADAC4, $962D00, $B96837, $962D00, $FBE5D3, $E4AE88,
     $DCFFFF, $5BC0F7, $94E6FB, $1595EE, $087FE8, $7CDAF7, $D68759, $933803, $FFFFFF),
    ($DEF7F4, $91C6B7, $A7D9D9, $E4F0F2, $6B7760, $8CC2B0, $76C1FF, $D3F8FF, $98DDFF, $5295FE,
     $588060, $8FC4B5, $335E51, $FFFFFF, $588060, $DEF7F4, $5E8674, $ADDEE1, $5E8D75, $EEF4F4,
     $C2EEFF, $385D3F, $CCF4FF, $91D0FF, $8ED3FF, $4E91FE, $B6E3D8, $6FC0FF, $3E80FE, $9FD4C5,
     $000000, $8D8D8D, $91BAAF, $94E6FB, $E4F1F2, $588060, $548973, $5E8D75, $DBF5F2, $97C9BC,
     $DCFFFF, $5BC0F7, $94E6FB, $1595EE, $087FE8, $7CDAF7, $82C0AF, $447A63, $FFFFFF),
    ($FAF4F3, $B59799, $E5D7D7, $F7F3F3, $927476, $C8B2B3, $76C1FF, $D3F8FF, $98DDFF, $5295FE,
     $947C7C, $B09193, $755454, $FFFFFF, $8F6D6E, $FFFFFF, $99797A, $E4DADB, $947C7C, $FFFAFD,
     $C2EEFF, $6F4B4B, $CCF4FF, $91D0FF, $8ED3FF, $4E91FE, $E7D3D6, $6FC0FF, $3E80FE, $D3C0C0,
     $000000, $8D8D8D, $EBE5E5, $94E6FB, $F7F3F3, $947C7C, $916F70, $947C7C, $F8F1F0, $BA9EA0,
     $DCFFFF, $5BC0F7, $94E6FB, $1595EE, $087FE8, $7CDAF7, $BFA7A8, $916F70, $FFFFFF)
  );
  Office11GradientPercents: array[TOffice11SchemeColor] of Integer = (41, 125, 40);
var
  I: Integer;
begin
  FOffice11Scheme := dxGetOffice11Scheme;
  FXPStandardScheme := AreVisualStylesAvailable([]) and (FOffice11Scheme <> schUnknown){luna};
  if FXPStandardScheme then
  begin
    // bk colors
    dxOffice11ToolbarsColor1 := Office11Colors[FOffice11Scheme, 0];
    dxOffice11ToolbarsColor2 := Office11Colors[FOffice11Scheme, 1];
    dxOffice11DockColor1 := Office11Colors[FOffice11Scheme, 2];
    dxOffice11DockColor2 := Office11Colors[FOffice11Scheme, 3];
    // bar: mark
    dxOffice11BarMarkColors2[1] := Office11Colors[FOffice11Scheme, 4];
    dxOffice11BarMarkColors1[1] := Office11Colors[FOffice11Scheme, 5];
    dxOffice11BarMarkColors2[2] := Office11Colors[FOffice11Scheme, 6];
    dxOffice11BarMarkColors1[2] := Office11Colors[FOffice11Scheme, 7];
    dxOffice11BarMarkColors2[3] := Office11Colors[FOffice11Scheme, 8];
    dxOffice11BarMarkColors1[3] := Office11Colors[FOffice11Scheme, 9];
    // bar: border
    dxOffice11BarBorderColors[1] := Office11Colors[FOffice11Scheme, 10];
    dxOffice11BarBorderColors[2] := Office11Colors[FOffice11Scheme, 11];
    // bar: border and mark (Normal, Selected, Downed)
    for I := 1 to 3 do
      dxOffice11BarBorderMarkColors[1, I] := GetMiddleRGB(dxOffice11BarMarkColors1[I], dxOffice11ToolbarsColor1, 90); // #6 ???
    for I := 1 to 3 do
      dxOffice11BarBorderMarkColors[2, I] := GetMiddleRGB(dxOffice11BarMarkColors2[I], dxOffice11BarBorderColors[2], 50); // #9
    // bar: finger
    dxOffice11BarFingerColor1 := Office11Colors[FOffice11Scheme, 12];
    dxOffice11BarFingerColor2 := Office11Colors[FOffice11Scheme, 13];
    // bar: separator
    dxOffice11BarSeparatorColor1 := Office11Colors[FOffice11Scheme, 14];
    dxOffice11BarSeparatorColor2 := Office11Colors[FOffice11Scheme, 15];
    // bar: mark arrow
    dxOffice11BarMarkArrowColor1 := ColorToRGB(clBlack);
    dxOffice11BarMarkArrowColor2 := ColorToRGB(clWhite);
    // bar: floating
    dxOffice11BarFloatingBorderColor1 := Office11Colors[FOffice11Scheme, 16];
    dxOffice11BarFloatingBorderColor2 := Office11Colors[FOffice11Scheme, 17];
    dxOffice11BarFloatingCaptionTextColor1 := ColorToRGB(clWhite);
    dxOffice11BarFloatingCaptionTextColor2 := ColorToRGB(clBlack);
    dxOffice11BarFloatingCaptionTextColor3 := ColorToRGB(clBlack);
    // drop downs, menus
    dxOffice11DropDownBorderColor1 := Office11Colors[FOffice11Scheme, 18];
    dxOffice11MenuColor := Office11Colors[FOffice11Scheme, 19];
    // selected
    dxOffice11ToolbarSelectedColor := Office11Colors[FOffice11Scheme, 20];
    dxOffice11SelectedBorderColor := Office11Colors[FOffice11Scheme, 21];
    dxOffice11SelectedColor1 := Office11Colors[FOffice11Scheme, 22];
    dxOffice11SelectedColor2 := Office11Colors[FOffice11Scheme, 23];
    dxOffice11SelectedDownColor1 := Office11Colors[FOffice11Scheme, 24];
    dxOffice11SelectedDownColor2 := Office11Colors[FOffice11Scheme, 25];
    dxOffice11OwnerControlDownedColor := Office11Colors[FOffice11Scheme, 26];
    dxOffice11DownedColor := Office11Colors[FOffice11Scheme, 27];
    dxOffice11DownedSelectedColor := Office11Colors[FOffice11Scheme, 28];
    // detachable
    dxOffice11DetachableColor := Office11Colors[FOffice11Scheme, 29];
    // text
    dxOffice11TextEnabledColor := Office11Colors[FOffice11Scheme, 30];
    dxOffice11TextDisabledColor := Office11Colors[FOffice11Scheme, 31];
    // Gradient Tube Percent
    GradientPercent := Office11GradientPercents[FOffice11Scheme];
    // LF
    dxOffice11GroupColor := Office11Colors[FOffice11Scheme, 32];
    // Outlook day navigator
    dxOffice11DayNavigatorSelectedColor := Office11Colors[FOffice11Scheme, 33];
    dxOffice11OutlookControlColor := Office11Colors[FOffice11Scheme, 34];
    dxOffice11OutlookBorderColor := Office11Colors[FOffice11Scheme, 35];
    // Office11 group row style colors
    dxOffice11GroupIndentColor := $C9EEFD;
    dxOffice11GroupRowSeparatorColor := dxOffice11BarBorderColors[2];
    dxOffice11GroupRowTextColor := Office11Colors[FOffice11Scheme, 36];
    // NavPane
    dxOffice11NavPaneBorder := Office11Colors[FOffice11Scheme, 37];
    dxOffice11NavPaneGroupCaptionColor1 := Office11Colors[FOffice11Scheme, 38];
    dxOffice11NavPaneGroupCaptionColor2 := Office11Colors[FOffice11Scheme, 39];
    dxOffice11NavPaneGroupCaptionHotColor1 := Office11Colors[FOffice11Scheme, 40];
    dxOffice11NavPaneGroupCaptionHotColor2 := Office11Colors[FOffice11Scheme, 41];
    dxOffice11NavPaneGroupCaptionPressedColor1 := Office11Colors[FOffice11Scheme, 42];
    dxOffice11NavPaneGroupCaptionPressedColor2 := Office11Colors[FOffice11Scheme, 43];
    dxOffice11NavPaneGroupCaptionPressedHotColor1 := Office11Colors[FOffice11Scheme, 44];
    dxOffice11NavPaneGroupCaptionPressedHotColor2 := Office11Colors[FOffice11Scheme, 45];
    dxOffice11NavPaneHeaderColor1 := Office11Colors[FOffice11Scheme, 46];
    dxOffice11NavPaneHeaderColor2 := Office11Colors[FOffice11Scheme, 47];
    dxOffice11NavPaneHeaderFontColor := Office11Colors[FOffice11Scheme, 48];
    dxOffice11NavPaneSplitterColor1 := dxOffice11NavPaneHeaderColor1;
    dxOffice11NavPaneSplitterColor2 := dxOffice11NavPaneHeaderColor2;
  end
  else
  begin
    // bk colors
    dxOffice11DockColor1 := ColorToRGB(clBtnFace);
    dxOffice11DockColor2 := GetMiddleRGB(clBtnFace, clWindow, 20);
    dxOffice11ToolbarsColor1 := GetMiddleRGB(clBtnFace, clWindow, 22);
    dxOffice11ToolbarsColor2 := GetMiddleRGB(clBtnFace, clWindow, 96);
    // bar: mark
    dxOffice11BarMarkColors2[1] := ColorToRGB(clBtnShadow);
    dxOffice11BarMarkColors1[1] := GetMiddleRGB(dxOffice11BarMarkColors2[1], clWindow, 74);
    // TODO
    dxOffice11BarMarkColors1[2] := GetRealColor(GetLightColor(-15, 29, 100--15-29)); // Selected
  //  dxOffice11BarMarkColors1[2] := FlatToolbarsSelColor;
    dxOffice11BarMarkColors2[2] := dxOffice11BarMarkColors1[2];
    dxOffice11BarMarkColors1[3] := GetRealColor(GetLightColor(42, 11, 100-42-11)); // Downed
    dxOffice11BarMarkColors2[3] := dxOffice11BarMarkColors1[3];
    // bar: border
    dxOffice11BarBorderColors[1] := GetMiddleRGB(clBtnFace, clWindow, 85);
    dxOffice11BarBorderColors[2] := ColorToRGB(clBtnFace);
    // bar: border and mark (Normal, Selected, Downed)
    for I := 1 to 3 do
      dxOffice11BarBorderMarkColors[1, I] := GetMiddleRGB(dxOffice11BarMarkColors2[I], clWindow, 50); // #6
    for I := 1 to 3 do
      dxOffice11BarBorderMarkColors[2, I] := GetMiddleRGB(dxOffice11BarMarkColors2[I], dxOffice11BarBorderColors[2], 50); // #9
    // bar: finger
    dxOffice11BarFingerColor1 := GetMiddleRGB(clBtnShadow, clWindow, 76); 
    dxOffice11BarFingerColor2 := ColorToRGB(clWindow);
    // bar: separator
    dxOffice11BarSeparatorColor1 := GetMiddleRGB(clBtnShadow, clWindow, 70);
    dxOffice11BarSeparatorColor2 := ColorToRGB(clWhite);
    // bar: mark arrow
    dxOffice11BarMarkArrowColor1 := ColorToRGB(clBtnText);
    dxOffice11BarMarkArrowColor2 := ColorToRGB(clWindow);
    // bar: floating
    dxOffice11BarFloatingBorderColor1 := ColorToRGB(clBtnShadow);
    dxOffice11BarFloatingBorderColor2 := dxOffice11ToolbarsColor2;
    dxOffice11BarFloatingCaptionTextColor1 := ColorToRGB(clBtnHighlight);
    dxOffice11BarFloatingCaptionTextColor2 := ColorToRGB(clBtnText);
    dxOffice11BarFloatingCaptionTextColor3 := ColorToRGB(clBtnText);
    // drop down
    dxOffice11DropDownBorderColor1 := ColorToRGB(clBtnShadow); // ?
    dxOffice11MenuColor := ColorToRGB(clWindow); // ?
    // selected
    dxOffice11ToolbarSelectedColor := GetRealColor(GetLightColor(-2, 30, 72)); // ?
    dxOffice11SelectedBorderColor := ColorToRGB(clHighlight);
    dxOffice11SelectedColor1 := dxOffice11ToolbarSelectedColor;
    dxOffice11SelectedColor2 := dxOffice11ToolbarSelectedColor;
    dxOffice11OwnerControlDownedColor := dxOffice11ToolbarsColor2;
    dxOffice11DownedColor := GetLightColor(41, 11, 48); // ?
    dxOffice11DownedSelectedColor := GetRealColor(GetLightColor(14, 44, 40)); // ?
    dxOffice11SelectedDownColor1 := dxOffice11DownedSelectedColor;
    dxOffice11SelectedDownColor2 := dxOffice11DownedSelectedColor;
    // detachable
    dxOffice11DetachableColor := dxOffice11OwnerControlDownedColor;
    // text
    dxOffice11TextEnabledColor := ColorToRGB(clBtnText);
    dxOffice11TextDisabledColor := ColorToRGB(clGrayText);
    // Gradient Tube Percent
    GradientPercent := 75;
    // LF
    dxOffice11GroupColor := ColorToRGB(clBtnFace);
    // Outlook day navigator
    dxOffice11DayNavigatorSelectedColor := dxOffice11DownedColor;
    dxOffice11OutlookControlColor := dxOffice11DockColor1;
    dxOffice11OutlookBorderColor := dxOffice11DropDownBorderColor1;
    // Office11 group row style colors
    dxOffice11GroupIndentColor := ColorToRGB(clBtnFace);
    dxOffice11GroupRowTextColor := ColorToRGB(clBtnShadow);
    dxOffice11GroupRowSeparatorColor := ColorToRGB(clBtnShadow);
    // NavPane
    dxOffice11NavPaneBorder := GetRealColor(ColorToRGB(clBtnShadow));
    dxOffice11NavPaneGroupCaptionColor1 := GetdxOffice11NavPaneGroupCaptionColor(True);
    dxOffice11NavPaneGroupCaptionColor2 := GetdxOffice11NavPaneGroupCaptionColor(False);
    dxOffice11NavPaneGroupCaptionHotColor1 := dxOffice11SelectedColor1;
    dxOffice11NavPaneGroupCaptionHotColor2 := dxOffice11SelectedColor2;
    dxOffice11NavPaneGroupCaptionPressedColor1 := dxOffice11DownedColor;
    dxOffice11NavPaneGroupCaptionPressedColor2 := dxOffice11NavPaneGroupCaptionPressedColor1;
    dxOffice11NavPaneGroupCaptionPressedHotColor1 := dxOffice11DownedSelectedColor;
    dxOffice11NavPaneGroupCaptionPressedHotColor2 := dxOffice11NavPaneGroupCaptionPressedHotColor1;
    dxOffice11NavPaneHeaderColor1 := dxOffice11NavPaneBorder;
    dxOffice11NavPaneHeaderColor2 := dxOffice11NavPaneBorder;
    dxOffice11NavPaneHeaderFontColor := ColorToRGB(clHighlightText);
    dxOffice11NavPaneSplitterColor1 := GetRealColor(ColorToRGB(clBtnFace));
    dxOffice11NavPaneSplitterColor2 := dxOffice11NavPaneBorder;
  end;
  // bar: floating
  dxOffice11BarFloatingBorderColor3 := dxOffice11ToolbarsColor1;
  dxOffice11BarFloatingCaptionColor := dxOffice11BarFloatingBorderColor1;
  // drop downs, menus
  dxOffice11DropDownBorderColor2 := dxOffice11MenuColor;
  dxOffice11MenuDownedColor1 := dxOffice11ToolbarsColor1;
  dxOffice11MenuDownedColor2 := dxOffice11ToolbarsColor2;
  dxOffice11MenuIndentColor1 := dxOffice11ToolbarsColor1;
  dxOffice11MenuIndentColor2 := dxOffice11ToolbarsColor2;
  dxOffice11MenuNonRecentIndentColor1 := GetMiddleRGB(dxOffice11MenuIndentColor1, clBlack, 92);
  dxOffice11MenuNonRecentIndentColor2 := GetMiddleRGB(dxOffice11MenuIndentColor2, clBlack, 92);
  // selected
  dxOffice11DetachableSelectedColor := dxOffice11ToolbarSelectedColor;
  // static
  dxOffice11StaticBorderColor := dxOffice11DropDownBorderColor1;
  // date
  dxOffice11DateHeaderColor := dxOffice11DockColor1;
  // inplace sub item
  dxOffice11InPlaceSubItemColor := dxOffice11BarBorderMarkColors[2, 1];
  dxOffice11InPlaceSubItemTextColor := dxOffice11BarFloatingCaptionTextColor1;
  // LF painters
  dxOffice11ControlBorderColor := dxOffice11DropDownBorderColor1; 
end;

procedure CreateOffice11Colors;
begin
  if FCounter = 0 then
  begin
    InitOffice11Colors;
    CreateOffice11Brushes;
  end;  
  Inc(FCounter);
end;

procedure RefreshOffice11Colors;
begin
  InitOffice11Colors;
  if FCounter <> 0 then
  begin
    DestroyOffice11Brushes;
    CreateOffice11Brushes;
  end;
end;

procedure ReleaseOffice11Colors;
begin
  Dec(FCounter);
  if FCounter = 0 then
    DestroyOffice11Brushes;
end;

function IsHighContrastBlack: Boolean;
begin
  Result := GetSysColor(COLOR_BTNFACE) = 0; // Black
end;

function IsHighContrastWhite: Boolean;
begin
  Result := (GetSysColor(COLOR_BTNFACE) = $FFFFFF); // White
end;

function IsHighContrast2: Boolean;
begin
  Result := (GetSysColor(COLOR_BTNFACE) = 0) and (GetSysColor(COLOR_BTNTEXT) <> $FFFFFF); // #2
end;

function IsXPStandardScheme: Boolean;
begin
  Result := FXPStandardScheme;
end;

procedure FillGradientRect(DC: HDC; const ARect: TRect; AColor1, AColor2: TColor;
  AHorizontal: Boolean);

  procedure SoftwareGradientFill(ARGBColor1, ARGBColor2: DWORD);
  var
    FromR, ToR, FromG, ToG, FromB, ToB: Byte;
    SR: TRect;
    W, I, N: Integer;
    R, G, B: Byte;
  begin
    FromR := GetRValue(ARGBColor1);
    FromG := GetGValue(ARGBColor1);
    FromB := GetBValue(ARGBColor1);

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