📄 xpmenu.pas
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if Button.Style = tbsDropDown then
Dec(ARect.Right, 12);
if not TToolBar(Button.Parent).List then
begin
TextFormat := DT_Center;
ARect.Top := ARect.Bottom - ACanvas.TextHeight(Button.Caption) - 3;
end
else
begin
TextFormat := DT_VCENTER;
if Button.BiDiMode = bdRightToLeft then
begin
TextFormat := TextFormat + DT_Right;
Dec(ARect.Right, BitmapWidth + 7);
end
else
begin
Inc(ARect.Left, BitmapWidth + 6);
end
end;
if (Button.MenuItem <> nil) then
begin
TextFormat := DT_Center;
end;
if Button.BiDiMode = bdRightToLeft then
TextFormat := TextFormat + DT_RTLREADING;
DrawTheText(Button.Caption, '',
ACanvas, ARect,
(cdsSelected in State), Button.Enabled, false,
(Button.MenuItem <> nil),
(Button.BidiMode = bdRightToLeft), TextFormat);
ARect := HoldRect;
DefaultDraw := false;
end;
if Button.Index > 0 then
begin
XButton := TToolBar(Button.Parent).Buttons[Button.Index - 1];
if (XButton.Style = tbsDivider) or (XButton.Style = tbsSeparator) then
begin
ARect := XButton.BoundsRect;
if Is16Bit then
ACanvas.brush.color := NewColor(ACanvas, clBtnFace, 16)
else
ACanvas.brush.color := clBtnFace;
if not IsTransparent then
ACanvas.FillRect(ARect);
// if (XButton.Style = tbsDivider) then // Can't get it.
if XButton.Tag > 0 then
begin
Inc(ARect.Top, 2);
Dec(ARect.Bottom, 1);
ACanvas.Pen.color := FFDisabledColor;
ARect.Left := ARect.Left + (ARect.Right - ARect.Left) div 2;
ACanvas.MoveTo(ARect.Left, ARect.Top);
ACanvas.LineTo(ARect.Left, ARect.Bottom);
end;
ARect := Button.BoundsRect;
DefaultDraw := false;
end;
end;
if Button.MenuItem <> nil then
ActivateMenuItem(Button.MenuItem);
end;
procedure TXPMenu.SetGlobalColor(ACanvas: TCanvas);
begin
//-----
if GetDeviceCaps(ACanvas.Handle, BITSPIXEL) < 16 then
Is16Bit := false
else
Is16Bit := true;
FFColor := FColor;
FFIconBackColor := FIconBackColor;
FFSelectColor := FSelectColor;
if Is16Bit then
begin
FCheckedAreaColor := NewColor(ACanvas, FSelectColor, 75);
FCheckedAreaSelectColor := NewColor(ACanvas, FSelectColor, 50);
FMenuBorderColor := GetShadeColor(ACanvas, clBtnFace, 90);
FMenuShadowColor := GetShadeColor(ACanvas, clBtnFace, 76);
end
else
begin
FFSelectColor := FSelectColor;
FCheckedAreaColor := clWhite;
FCheckedAreaSelectColor := clSilver;
FMenuBorderColor := clBtnShadow;
FMenuShadowColor := clBtnShadow;
end;
FFSelectBorderColor := FSelectBorderColor;
FFSelectFontColor := FSelectFontColor;
FFMenuBarColor := FMenuBarColor;
FFDisabledColor := FDisabledColor;
FFCheckedColor := FCheckedColor;
FFSeparatorColor := FSeparatorColor;
if FUseSystemColors then
begin
GetSystemMenuFont(FFont);
FFSelectFontColor := FFont.Color;
if not Is16Bit then
begin
FFColor := clWhite;
FFIconBackColor := clBtnFace;
FFSelectColor := clWhite;
FFSelectBorderColor := clHighlight;
FFMenuBarColor := FFIconBackColor;
FFDisabledColor := clBtnShadow;
FFCheckedColor := clHighlight;
FFSeparatorColor := clBtnShadow;
FCheckedAreaColor := clWhite;
FCheckedAreaSelectColor := clWhite;
end
else
begin
FFColor := NewColor(ACanvas, clBtnFace, 86);
FFIconBackColor := NewColor(ACanvas, clBtnFace, 16);
FFSelectColor := NewColor(ACanvas, clHighlight, 68);
FFSelectBorderColor := clHighlight;
FFMenuBarColor := clMenu;
FFDisabledColor := NewColor(ACanvas, clBtnShadow, 10);
FFSeparatorColor := NewColor(ACanvas, clBtnShadow, 25);
FFCheckedColor := clHighlight;
FCheckedAreaColor := NewColor(ACanvas, clHighlight, 75);
FCheckedAreaSelectColor := NewColor(ACanvas, clHighlight, 50);
end;
end;
end;
procedure TXPMenu.DrawTopMenuItem(Sender: TObject; ACanvas: TCanvas;
ARect: TRect; IsRightToLeft: boolean);
var
X1, X2: integer;
DefColor, HoldColor: TColor;
begin
X1 := ARect.Left;
X2 := ARect.Right;
ACanvas.brush.Style := bsSolid;
ACanvas.brush.color := FFIconBackColor;
ACanvas.FillRect(ARect);
ACanvas.Pen.Color := FMenuBorderColor;
if (not IsRightToLeft) and (Is16Bit) and (Sender is TMenuItem) then
begin
ACanvas.MoveTo(X1, ARect.Bottom - 1);
ACanvas.LineTo(X1, ARect.Top);
ACanvas.LineTo(X2 - 8, ARect.Top);
ACanvas.LineTo(X2 - 8, ARect.Bottom);
DefColor := FFMenuBarColor;
HoldColor := GetShadeColor(ACanvas, DefColor, 10);
ACanvas.Brush.Style := bsSolid;
ACanvas.Brush.Color := HoldColor;
ACanvas.Pen.Color := HoldColor;
ACanvas.FillRect(Rect(X2 - 7, ARect.Top, X2, ARect.Bottom));
HoldColor := GetShadeColor(ACanvas, DefColor, 30);
ACanvas.Brush.Color := HoldColor;
ACanvas.Pen.Color := HoldColor;
ACanvas.FillRect(Rect(X2 - 7, ARect.Top + 3, X2 - 2, ARect.Bottom));
HoldColor := GetShadeColor(ACanvas, DefColor, 40 + 20);
ACanvas.Brush.Color := HoldColor;
ACanvas.Pen.Color := HoldColor;
ACanvas.FillRect(Rect(X2 - 7, ARect.Top + 5, X2 - 3, ARect.Bottom));
HoldColor := GetShadeColor(ACanvas, DefColor, 60 + 40);
ACanvas.Brush.Color := HoldColor;
ACanvas.Pen.Color := HoldColor;
ACanvas.FillRect(Rect(X2 - 7, ARect.Top + 6, X2 - 5, ARect.Bottom));
//---
ACanvas.Pen.Color := DefColor;
ACanvas.MoveTo(X2 - 5, ARect.Top + 1);
ACanvas.LineTo(X2 - 1, ARect.Top + 1);
ACanvas.LineTo(X2 - 1, ARect.Top + 6);
ACanvas.MoveTo(X2 - 3, ARect.Top + 2);
ACanvas.LineTo(X2 - 2, ARect.Top + 2);
ACanvas.LineTo(X2 - 2, ARect.Top + 3);
ACanvas.LineTo(X2 - 3, ARect.Top + 3);
ACanvas.Pen.Color := GetShadeColor(ACanvas, DefColor, 10);
ACanvas.MoveTo(X2 - 6, ARect.Top + 3);
ACanvas.LineTo(X2 - 3, ARect.Top + 3);
ACanvas.LineTo(X2 - 3, ARect.Top + 6);
ACanvas.LineTo(X2 - 4, ARect.Top + 6);
ACanvas.LineTo(X2 - 4, ARect.Top + 3);
ACanvas.Pen.Color := GetShadeColor(ACanvas, DefColor, 30);
ACanvas.MoveTo(X2 - 5, ARect.Top + 5);
ACanvas.LineTo(X2 - 4, ARect.Top + 5);
ACanvas.LineTo(X2 - 4, ARect.Top + 9);
ACanvas.Pen.Color := GetShadeColor(ACanvas, DefColor, 40);
ACanvas.MoveTo(X2 - 6, ARect.Top + 5);
ACanvas.LineTo(X2 - 6, ARect.Top + 7);
end
else
begin
ACanvas.Pen.Color := FMenuBorderColor;
ACanvas.Brush.Color := FMenuShadowColor;
ACanvas.MoveTo(X1, ARect.Bottom - 1);
ACanvas.LineTo(X1, ARect.Top);
ACanvas.LineTo(X2 - 3, ARect.Top);
ACanvas.LineTo(X2 - 3, ARect.Bottom);
ACanvas.Pen.Color := ACanvas.Brush.Color;
ACanvas.FillRect(Rect(X2 - 2, ARect.Top + 2, X2, ARect.Bottom));
end;
end;
procedure TXPMenu.DrawCheckedItem(FMenuItem: TMenuItem; Selected,
HasImgLstBitmap: boolean; ACanvas: TCanvas; CheckedRect: TRect);
var
X1, X2: integer;
begin
if FMenuItem.RadioItem then
begin
if FMenuItem.Checked then
begin
ACanvas.Pen.color := FFSelectBorderColor;
if selected then
ACanvas.Brush.Color := FCheckedAreaSelectColor
else
ACanvas.Brush.Color := FCheckedAreaColor;
ACanvas.Brush.Style := bsSolid;
if HasImgLstBitmap then
begin
ACanvas.RoundRect(CheckedRect.Left, CheckedRect.Top,
CheckedRect.Right, CheckedRect.Bottom,
6, 6);
end
else
begin
ACanvas.Ellipse(CheckedRect.Left, CheckedRect.Top,
CheckedRect.Right, CheckedRect.Bottom);
end;
end;
end
else
begin
if (FMenuItem.Checked) then
if (not HasImgLstBitmap) then
begin
ACanvas.Pen.color := FFCheckedColor;
if selected then
ACanvas.Brush.Color := FCheckedAreaSelectColor
else
ACanvas.Brush.Color := FCheckedAreaColor; ;
ACanvas.Brush.Style := bsSolid;
ACanvas.Rectangle(CheckedRect.Left, CheckedRect.Top,
CheckedRect.Right, CheckedRect.Bottom);
ACanvas.Pen.color := clBlack;
x1 := CheckedRect.Left + 1;
x2 := CheckedRect.Top + 5;
ACanvas.MoveTo(x1, x2);
x1 := CheckedRect.Left + 4;
x2 := CheckedRect.Bottom - 2;
ACanvas.LineTo(x1, x2);
//--
x1 := CheckedRect.Left + 2;
x2 := CheckedRect.Top + 5;
ACanvas.MoveTo(x1, x2);
x1 := CheckedRect.Left + 4;
x2 := CheckedRect.Bottom - 3;
ACanvas.LineTo(x1, x2);
//--
x1 := CheckedRect.Left + 2;
x2 := CheckedRect.Top + 4;
ACanvas.MoveTo(x1, x2);
x1 := CheckedRect.Left + 5;
x2 := CheckedRect.Bottom - 3;
ACanvas.LineTo(x1, x2);
//-----------------
x1 := CheckedRect.Left + 4;
x2 := CheckedRect.Bottom - 3;
ACanvas.MoveTo(x1, x2);
x1 := CheckedRect.Right + 2;
x2 := CheckedRect.Top - 1;
ACanvas.LineTo(x1, x2);
//--
x1 := CheckedRect.Left + 4;
x2 := CheckedRect.Bottom - 2;
ACanvas.MoveTo(x1, x2);
x1 := CheckedRect.Right - 2;
x2 := CheckedRect.Top + 3;
ACanvas.LineTo(x1, x2);
end
else
begin
ACanvas.Pen.color := FFSelectBorderColor;
if selected then
ACanvas.Brush.Color := FCheckedAreaSelectColor
else
ACanvas.Brush.Color := FCheckedAreaColor;
ACanvas.Brush.Style := bsSolid;
ACanvas.Rectangle(CheckedRect.Left, CheckedRect.Top,
CheckedRect.Right, CheckedRect.Bottom);
end;
end;
end;
procedure TXPMenu.DrawTheText(txt, ShortCuttext: string; ACanvas: TCanvas; TextRect: TRect;
Selected, Enabled, Default, TopMenu, IsRightToLeft: boolean; TextFormat: integer);
var
DefColor: TColor;
begin
DefColor := FFont.Color;
ACanvas.Font := FFont;
if Enabled then
DefColor := FFont.Color;
if Selected then
DefColor := FFSelectFontColor;
if not Enabled then
begin
DefColor := FFDisabledColor;
if Selected then
if Is16Bit then
DefColor := NewColor(ACanvas, FFDisabledColor, 10);
end;
if (TopMenu and Selected) then
DefColor := TopMenuFontColor(ACanvas, FFIconBackColor);
ACanvas.Font.color := DefColor; // will not affect Buttons
TextRect.Top := TextRect.Top +
((TextRect.Bottom - TextRect.Top) - ACanvas.TextHeight('W')) div 2;
SetBkMode(ACanvas.Handle, TRANSPARENT);
if Default and Enabled then
begin
Inc(TextRect.Left, 1);
ACanvas.Font.color := GetShadeColor(ACanvas,
ACanvas.Pixels[TextRect.Left, TextRect.Top], 30);
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
Dec(TextRect.Left, 1);
Inc(TextRect.Top, 2);
Inc(TextRect.Left, 1);
Inc(TextRect.Right, 1);
ACanvas.Font.color := GetShadeColor(ACanvas,
ACanvas.Pixels[TextRect.Left, TextRect.Top], 30);
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
Dec(TextRect.Top, 1);
Dec(TextRect.Left, 1);
Dec(TextRect.Right, 1);
ACanvas.Font.color := GetShadeColor(ACanvas,
ACanvas.Pixels[TextRect.Left, TextRect.Top], 40);
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
Inc(TextRect.Left, 1);
Inc(TextRect.Right, 1);
ACanvas.Font.color := GetShadeColor(ACanvas,
ACanvas.Pixels[TextRect.Left, TextRect.Top], 60);
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
Dec(TextRect.Left, 1);
Dec(TextRect.Right, 1);
Dec(TextRect.Top, 1);
ACanvas.Font.color := DefColor;
end;
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
txt := ShortCutText + ' ';
if not Is16Bit then
ACanvas.Font.color := DefColor
else
ACanvas.Font.color := GetShadeColor(ACanvas, DefColor, -40);
if IsRightToLeft then
begin
Inc(TextRect.Left, 10);
TextFormat := DT_LEFT
end
else
begin
Dec(TextRect.Right, 10);
TextFormat := DT_RIGHT;
end;
DrawtextEx(ACanvas.Handle,
PChar(txt),
Length(txt),
TextRect, TextFormat, nil);
end;
procedure TXPMenu.DrawIcon(Sender: TObject; ACanvas: TCanvas; B: TBitmap;
IconRect: Trect; Hot, Selected, Enabled, Checked, FTopMenu,
IsRightToLeft: boolean);
var
DefColor: TColor;
X1, X2: integer;
begin
if B <> nil then
begin
X1 := IconRect.Left;
X2 := IconRect.Top + 2;
if Sender is TMenuItem then
begin
inc(X2, 2);
if FIconWidth >= B.Width then
X1 := X1 + ((FIconWidth - B.Width) div 2) - 1
else
begin
if IsRightToLeft then
X1 := IconRect.Right - b.Width - 2
else
X1 := IconRect.Left + 2;
end;
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