3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
353 lines
13 KiB
C++
353 lines
13 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/univ/stdrend.h
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// Purpose: wxStdRenderer class declaration
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// Author: Vadim Zeitlin
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// Created: 2006-09-18
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// Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_UNIV_STDREND_H_
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#define _WX_UNIV_STDREND_H_
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#include "wx/univ/renderer.h"
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#include "wx/pen.h"
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class WXDLLIMPEXP_FWD_CORE wxColourScheme;
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// ----------------------------------------------------------------------------
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// wxStdRenderer: implements as much of wxRenderer API as possible generically
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// ----------------------------------------------------------------------------
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class wxStdRenderer : public wxRenderer
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{
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public:
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// the renderer will use the given scheme, whose lifetime must be at least
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// as long as of this object itself, to choose the colours for drawing
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wxStdRenderer(const wxColourScheme *scheme);
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virtual void DrawBackground(wxDC& dc,
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const wxColour& col,
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const wxRect& rect,
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int flags = 0,
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wxWindow *window = NULL);
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virtual void DrawButtonSurface(wxDC& dc,
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const wxColour& col,
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const wxRect& rect,
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int flags);
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virtual void DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0);
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virtual void DrawLabel(wxDC& dc,
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const wxString& label,
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const wxRect& rect,
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int flags = 0,
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int alignment = wxALIGN_LEFT | wxALIGN_TOP,
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int indexAccel = -1,
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wxRect *rectBounds = NULL);
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virtual void DrawButtonLabel(wxDC& dc,
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const wxString& label,
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const wxBitmap& image,
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const wxRect& rect,
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int flags = 0,
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int alignment = wxALIGN_LEFT | wxALIGN_TOP,
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int indexAccel = -1,
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wxRect *rectBounds = NULL);
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virtual void DrawBorder(wxDC& dc,
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wxBorder border,
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const wxRect& rect,
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int flags = 0,
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wxRect *rectIn = NULL);
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virtual void DrawTextBorder(wxDC& dc,
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wxBorder border,
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const wxRect& rect,
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int flags = 0,
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wxRect *rectIn = NULL);
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virtual void DrawHorizontalLine(wxDC& dc,
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wxCoord y, wxCoord x1, wxCoord x2);
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virtual void DrawVerticalLine(wxDC& dc,
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wxCoord x, wxCoord y1, wxCoord y2);
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virtual void DrawFrame(wxDC& dc,
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const wxString& label,
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const wxRect& rect,
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int flags = 0,
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int alignment = wxALIGN_LEFT,
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int indexAccel = -1);
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virtual void DrawItem(wxDC& dc,
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const wxString& label,
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const wxRect& rect,
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int flags = 0);
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virtual void DrawCheckItem(wxDC& dc,
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const wxString& label,
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const wxBitmap& bitmap,
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const wxRect& rect,
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int flags = 0);
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virtual void DrawCheckButton(wxDC& dc,
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const wxString& label,
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const wxBitmap& bitmap,
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const wxRect& rect,
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int flags = 0,
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wxAlignment align = wxALIGN_LEFT,
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int indexAccel = -1);
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virtual void DrawRadioButton(wxDC& dc,
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const wxString& label,
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const wxBitmap& bitmap,
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const wxRect& rect,
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int flags = 0,
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wxAlignment align = wxALIGN_LEFT,
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int indexAccel = -1);
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virtual void DrawScrollbarArrow(wxDC& dc,
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wxDirection dir,
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const wxRect& rect,
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int flags = 0);
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virtual void DrawScrollCorner(wxDC& dc,
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const wxRect& rect);
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#if wxUSE_TEXTCTRL
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virtual void DrawTextLine(wxDC& dc,
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const wxString& text,
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const wxRect& rect,
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int selStart = -1,
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int selEnd = -1,
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int flags = 0);
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virtual void DrawLineWrapMark(wxDC& dc, const wxRect& rect);
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virtual wxRect GetTextTotalArea(const wxTextCtrl *text,
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const wxRect& rect) const;
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virtual wxRect GetTextClientArea(const wxTextCtrl *text,
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const wxRect& rect,
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wxCoord *extraSpaceBeyond) const;
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#endif // wxUSE_TEXTCTRL
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virtual wxRect GetBorderDimensions(wxBorder border) const;
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virtual bool AreScrollbarsInsideBorder() const;
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virtual void AdjustSize(wxSize *size, const wxWindow *window);
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virtual wxCoord GetListboxItemHeight(wxCoord fontHeight);
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#if wxUSE_STATUSBAR
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virtual void DrawStatusField(wxDC& dc,
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const wxRect& rect,
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const wxString& label,
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int flags = 0, int style = 0);
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virtual wxSize GetStatusBarBorders() const;
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virtual wxCoord GetStatusBarBorderBetweenFields() const;
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virtual wxSize GetStatusBarFieldMargins() const;
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#endif // wxUSE_STATUSBAR
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virtual wxCoord GetCheckItemMargin() const { return 0; }
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virtual void DrawFrameTitleBar(wxDC& dc,
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const wxRect& rect,
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const wxString& title,
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const wxIcon& icon,
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int flags,
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int specialButton = 0,
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int specialButtonFlag = 0);
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virtual void DrawFrameBorder(wxDC& dc,
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const wxRect& rect,
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int flags);
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virtual void DrawFrameBackground(wxDC& dc,
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const wxRect& rect,
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int flags);
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virtual void DrawFrameTitle(wxDC& dc,
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const wxRect& rect,
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const wxString& title,
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int flags);
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virtual void DrawFrameIcon(wxDC& dc,
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const wxRect& rect,
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const wxIcon& icon,
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int flags);
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virtual void DrawFrameButton(wxDC& dc,
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wxCoord x, wxCoord y,
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int button,
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int flags = 0);
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virtual wxRect GetFrameClientArea(const wxRect& rect, int flags) const;
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virtual wxSize GetFrameTotalSize(const wxSize& clientSize, int flags) const;
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virtual wxSize GetFrameMinSize(int flags) const;
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virtual wxSize GetFrameIconSize() const;
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virtual int HitTestFrame(const wxRect& rect,
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const wxPoint& pt,
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int flags = 0) const;
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protected:
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// various constants
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enum ArrowDirection
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{
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Arrow_Left,
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Arrow_Right,
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Arrow_Up,
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Arrow_Down,
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Arrow_Max
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};
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enum ArrowStyle
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{
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Arrow_Normal,
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Arrow_Disabled,
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Arrow_Pressed,
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Arrow_Inverted,
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Arrow_InvertedDisabled,
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Arrow_StateMax
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};
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enum FrameButtonType
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{
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FrameButton_Close,
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FrameButton_Minimize,
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FrameButton_Maximize,
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FrameButton_Restore,
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FrameButton_Help,
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FrameButton_Max
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};
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enum IndicatorType
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{
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IndicatorType_Check,
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IndicatorType_Radio,
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IndicatorType_MaxCtrl,
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IndicatorType_Menu = IndicatorType_MaxCtrl,
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IndicatorType_Max
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};
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enum IndicatorState
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{
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IndicatorState_Normal,
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IndicatorState_Pressed, // this one is for check/radioboxes
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IndicatorState_Disabled,
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IndicatorState_MaxCtrl,
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// the rest of the states are valid for menu items only
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IndicatorState_Selected = IndicatorState_Pressed,
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IndicatorState_SelectedDisabled = IndicatorState_MaxCtrl,
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IndicatorState_MaxMenu
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};
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enum IndicatorStatus
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{
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IndicatorStatus_Checked,
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IndicatorStatus_Unchecked,
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IndicatorStatus_Undetermined,
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IndicatorStatus_Max
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};
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// translate the appropriate bits in flags to the above enum elements
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static void GetIndicatorsFromFlags(int flags,
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IndicatorState& state,
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IndicatorStatus& status);
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// translate wxDirection to ArrowDirection
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static ArrowDirection GetArrowDirection(wxDirection dir);
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// fill the rectangle with a brush of given colour (must be valid)
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void DrawSolidRect(wxDC& dc, const wxColour& col, const wxRect& rect);
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// all the functions in this section adjust the rect parameter to
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// correspond to the interiour of the drawn area
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// draw complete rectangle
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void DrawRect(wxDC& dc, wxRect *rect, const wxPen& pen);
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// draw the rectange using the first pen for the left and top sides
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// and the second one for the bottom and right ones
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void DrawShadedRect(wxDC& dc, wxRect *rect,
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const wxPen& pen1, const wxPen& pen2);
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// border drawing routines, may be overridden in the derived class
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virtual void DrawRaisedBorder(wxDC& dc, wxRect *rect);
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virtual void DrawSunkenBorder(wxDC& dc, wxRect *rect);
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virtual void DrawAntiSunkenBorder(wxDC& dc, wxRect *rect);
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virtual void DrawBoxBorder(wxDC& dc, wxRect *rect);
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virtual void DrawStaticBorder(wxDC& dc, wxRect *rect);
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virtual void DrawExtraBorder(wxDC& dc, wxRect *rect);
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// draw the frame with non-empty label inside the given rectText
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virtual void DrawFrameWithLabel(wxDC& dc,
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const wxString& label,
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const wxRect& rectFrame,
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const wxRect& rectText,
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int flags,
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int alignment,
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int indexAccel);
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// draw the (static box) frame without the part corresponding to rectLabel
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void DrawFrameWithoutLabel(wxDC& dc,
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const wxRect& rectFrame,
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const wxRect& rectLabel);
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// draw the bitmap for a check item (which is by default the same as check
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// box one but may be different)
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virtual void DrawCheckItemBitmap(wxDC& dc,
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const wxBitmap& bitmap,
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const wxRect& rect,
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int flags);
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// common routine for drawing check and radio buttons
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void DrawCheckOrRadioButton(wxDC& dc,
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const wxString& label,
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const wxBitmap& bitmap,
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const wxRect& rect,
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int flags,
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wxAlignment align,
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int indexAccel);
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// return the check/radio bitmap for the given flags
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virtual wxBitmap GetRadioBitmap(int flags) = 0;
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virtual wxBitmap GetCheckBitmap(int flags) = 0;
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// return the frame icon bitmap
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virtual wxBitmap GetFrameButtonBitmap(FrameButtonType type) = 0;
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// get the width of either normal or resizable frame border depending on
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// whether flags contains wxTOPLEVEL_RESIZEABLE bit
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//
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// notice that these methods only make sense with standard border drawing
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// code which uses the borders of the same width on all sides, this is why
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// they are only present here and not in wxRenderer itself
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virtual int GetFrameBorderWidth(int flags) const;
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#if wxUSE_TEXTCTRL
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// return the width of the border around the text area in the text control
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virtual int GetTextBorderWidth(const wxTextCtrl *text) const;
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#endif // wxUSE_TEXTCTRL
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// GDI objects we often use
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wxPen m_penBlack,
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m_penDarkGrey,
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m_penLightGrey,
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m_penHighlight;
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wxFont m_titlebarFont;
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// the colours we use, they never change currently so we don't have to ever
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// update m_penXXX objects above
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const wxColourScheme * const m_scheme;
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wxDECLARE_NO_COPY_CLASS(wxStdRenderer);
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};
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#endif // _WX_UNIV_STDREND_H_
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