mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-05-01 11:04:15 +02:00
- merging part of gtk2themes with gtkthemes
- adjusting splitter drawing (may fix gtk bug with wrong dots alignment) git-svn-id: trunk@11277 -
This commit is contained in:
paul
parent
7523e184b2
commit
d30b9718ac
@ -715,7 +715,7 @@ begin
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begin
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if (GripperRect.Bottom - GripperRect.Top) > GripperSize then
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begin
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GripperRect.Top := (GripperRect.Top + GripperRect.Bottom - GripperSize) shr 1;
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GripperRect.Top := (GripperRect.Top + GripperRect.Bottom - GripperSize) div 2;
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GripperRect.Bottom := GripperRect.Top + GripperSize;
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end;
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end
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@ -723,12 +723,12 @@ begin
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begin
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if (GripperRect.Right - GripperRect.Left) > GripperSize then
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begin
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GripperRect.Left := (GripperRect.Left + GripperRect.Right - GripperSize) shr 1;
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GripperRect.Left := (GripperRect.Left + GripperRect.Right - GripperSize) div 2;
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GripperRect.Right := GripperRect.Left + GripperSize;
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end;
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end;
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ThemeServices.DrawElement(Canvas.Handle, GripperDetails, GripperRect, nil);
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ThemeServices.DrawElement(Canvas.Handle, GripperDetails, GripperRect, @GripperRect);
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end;
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procedure TCustomSplitter.MouseEnter;
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@ -188,7 +188,7 @@ begin
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Result.IsHot:= Result.State = GTK_STATE_PRELIGHT;
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Result.Detail := 'treeview';
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Result.Detail := 'button';
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Result.Painter := gptBox;
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end;
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teToolBar:
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@ -264,7 +264,9 @@ begin
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Result := BoundingRect;
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StyleParams := GetGtkStyleParams(DC, Details);
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if StyleParams.Style <> nil then
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InflateRect(Result, -1, -1);
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InflateRect(Result,
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-StyleParams.Style^.{$ifndef gtk2}klass^.{$endif}xthickness,
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-StyleParams.Style^.{$ifndef gtk2}klass^.{$endif}ythickness);
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end;
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procedure TGtkThemeServices.DrawElement(DC: HDC;
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@ -21,7 +21,6 @@ type
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protected
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function GetGtkStyleParams(DC: HDC; Details: TThemedElementDetails): TGtkStyleParams; override;
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public
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function ContentRect(DC: HDC; Details: TThemedElementDetails; BoundingRect: TRect): TRect; override;
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end;
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implementation
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@ -33,142 +32,49 @@ function TGtk2ThemeServices.GetGtkStyleParams(DC: HDC;
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var
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ClientWidget: PGtkWidget;
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begin
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Result.Style := nil;
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Result := inherited GetGtkStyleParams(DC, Details);
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if GTK2WidgetSet.IsValidDC(DC) then
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with TDeviceContext(DC) do
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begin
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Result.Widget := DCWidget;
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ClientWidget := GetFixedWidget(Result.Widget);
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if ClientWidget <> nil then
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Result.Widget := ClientWidget;
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Result.Window := Drawable;
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Result.Origin := GetDCOffset(TDeviceContext(DC));
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Result.Style := gtk_widget_get_style(Result.Widget);
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if Result.Style = nil then
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Result.Style := gtk_widget_get_default_style();
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// override some styles
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if Result.Style <> nil then
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case Details.Element of
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teHeader:
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begin
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Result.State := GtkButtonMap[Details.State];
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if Details.State = PBS_PRESSED then
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Result.Shadow := GTK_SHADOW_IN
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else
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Result.Shadow := GTK_SHADOW_OUT;
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Result.Painter := gptDefault;
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Result.State := GTK_STATE_NORMAL;
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Result.Detail := '';
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Result.Shadow := GTK_SHADOW_NONE;
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Result.IsHot := False;
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Result.IsHot:= Result.State = GTK_STATE_PRELIGHT;
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case Details.Element of
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teButton:
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begin
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case Details.Part of
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BP_PUSHBUTTON:
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begin
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Result.State := GtkButtonMap[Details.State];
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if Details.State = PBS_PRESSED then
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Result.Shadow := GTK_SHADOW_IN
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else
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Result.Shadow := GTK_SHADOW_OUT;
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Result.IsHot:= Result.State = GTK_STATE_PRELIGHT;
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Result.Detail := 'button';
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Result.Painter := gptBox;
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end;
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BP_RADIOBUTTON:
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begin
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Result.State := GtkRadioMap[Details.State];
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if Details.State >= RBS_CHECKEDNORMAL then
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Result.Shadow := GTK_SHADOW_IN
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else
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Result.Shadow := GTK_SHADOW_OUT;
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Result.Detail := 'radiobutton';
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Result.Painter := gptOption;
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end;
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BP_CHECKBOX:
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begin
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Result.State := GtkRadioMap[Details.State];
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Result.Detail := 'checkbutton';
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if Details.State >= CBS_CHECKEDNORMAL then
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Result.Shadow := GTK_SHADOW_IN
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else
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Result.Shadow := GTK_SHADOW_OUT;
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Result.Painter := gptCheck;
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end;
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end;
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Result.Detail := 'treeview';
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Result.Painter := gptBox;
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end;
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teRebar:
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begin
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case Details.Part of
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RP_GRIPPER, RP_GRIPPERVERT:
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begin
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Result.State := GTK_STATE_NORMAL;
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Result.Shadow := GTK_SHADOW_NONE;
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Result.Detail := 'paned';
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Result.Painter := gptHandle;
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if Details.Part = RP_GRIPPER then
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Result.Orientation := GTK_ORIENTATION_VERTICAL
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else
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Result.Orientation := GTK_ORIENTATION_HORIZONTAL;
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end;
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RP_BAND:
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begin
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Result.State := GtkButtonMap[Details.State];
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Result.Shadow := GTK_SHADOW_NONE;
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Result.Detail := 'paned';
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Result.Painter := gptFlatBox;
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end;
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end;
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teHeader:
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begin
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Result.State := GtkButtonMap[Details.State];
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if Details.State = PBS_PRESSED then
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Result.Shadow := GTK_SHADOW_IN
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else
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Result.Shadow := GTK_SHADOW_OUT;
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Result.IsHot:= Result.State = GTK_STATE_PRELIGHT;
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Result.Detail := 'treeview';
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Result.Painter := gptBox;
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end;
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teToolBar:
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begin
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case Details.Part of
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TP_BUTTON:
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begin
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Result.State := GtkButtonMap[Details.State];
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if Details.State in [TS_PRESSED, TS_CHECKED, TS_HOTCHECKED] then
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Result.Shadow := GTK_SHADOW_IN
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else
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if Details.State in [TS_HOT] then
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Result.Shadow := GTK_SHADOW_ETCHED_IN
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else
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Result.Shadow := GTK_SHADOW_NONE;
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Result.IsHot := Details.State in [TS_HOT, TS_HOTCHECKED];
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Result.Detail := 'togglebutton';
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if Result.Shadow = GTK_SHADOW_NONE then
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Result.Painter := gptNone
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else
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Result.Painter := gptBox;
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end;
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end;
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end;
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teRebar:
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begin
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case Details.Part of
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RP_GRIPPER, RP_GRIPPERVERT:
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begin
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Result.State := GTK_STATE_NORMAL;
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Result.Shadow := GTK_SHADOW_NONE;
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Result.Detail := 'paned';
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Result.Painter := gptHandle;
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if Details.Part = RP_GRIPPER then
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Result.Orientation := GTK_ORIENTATION_VERTICAL
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else
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Result.Orientation := GTK_ORIENTATION_HORIZONTAL;
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end;
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RP_BAND:
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begin
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Result.State := GtkButtonMap[Details.State];
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Result.Shadow := GTK_SHADOW_NONE;
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Result.Detail := 'paned';
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Result.Painter := gptFlatBox;
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end;
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end;
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end;
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end;
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end;
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end;
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end;
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function TGtk2ThemeServices.ContentRect(DC: HDC;
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Details: TThemedElementDetails; BoundingRect: TRect): TRect;
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var
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StyleParams: TGtkStyleParams;
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begin
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Result := BoundingRect;
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StyleParams := GetGtkStyleParams(DC, Details);
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if StyleParams.Style <> nil then
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InflateRect(Result,
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-StyleParams.Style^.xthickness,
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-StyleParams.Style^.ythickness);
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end;
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end.
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@ -1744,7 +1744,10 @@ end;
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function TThemeServices.ContentRect(DC: HDC; Details: TThemedElementDetails; BoundingRect: TRect): TRect;
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begin
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Result := BoundingRect;
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InflateRect(Result, -1, -1);
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if Details.Element in [teHeader, teButton] then
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InflateRect(Result, -2, -2)
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else
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InflateRect(Result, -1, -1);
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end;
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//----------------------------------------------------------------------------------------------------------------------
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