1245 lines
38 KiB
C++
1245 lines
38 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/msw/renderer.cpp
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// Purpose: implementation of wxRendererNative for Windows
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 20.07.2003
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// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/string.h"
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#include "wx/window.h"
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#include "wx/control.h" // for wxControl::Ellipsize()
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#include "wx/dc.h"
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#include "wx/settings.h"
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#endif //WX_PRECOMP
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#include "wx/dcgraph.h"
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#include "wx/math.h"
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#include "wx/scopeguard.h"
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#include "wx/splitter.h"
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#include "wx/renderer.h"
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#include "wx/msw/private.h"
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#include "wx/msw/uxtheme.h"
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// tmschema.h is in Win32 Platform SDK and might not be available with earlier
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// compilers
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#ifndef CP_DROPDOWNBUTTON
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#define BP_PUSHBUTTON 1
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#define BP_RADIOBUTTON 2
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#define BP_CHECKBOX 3
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#define RBS_UNCHECKEDNORMAL 1
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#define RBS_CHECKEDNORMAL (RBS_UNCHECKEDNORMAL + 4)
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#define RBS_MIXEDNORMAL (RBS_CHECKEDNORMAL + 4)
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#define CBS_UNCHECKEDNORMAL 1
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#define CBS_CHECKEDNORMAL (CBS_UNCHECKEDNORMAL + 4)
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#define CBS_MIXEDNORMAL (CBS_CHECKEDNORMAL + 4)
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#define PBS_NORMAL 1
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#define PBS_HOT 2
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#define PBS_PRESSED 3
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#define PBS_DISABLED 4
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#define PBS_DEFAULTED 5
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#define CP_DROPDOWNBUTTON 1
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#define CBXS_NORMAL 1
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#define CBXS_HOT 2
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#define CBXS_PRESSED 3
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#define CBXS_DISABLED 4
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#define TVP_GLYPH 2
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#define GLPS_CLOSED 1
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#define GLPS_OPENED 2
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#define HP_HEADERITEM 1
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#define HIS_NORMAL 1
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#define HIS_HOT 2
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#define HIS_PRESSED 3
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#define TMT_HEIGHT 2417
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#define HP_HEADERSORTARROW 4
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#define HSAS_SORTEDUP 1
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#define HSAS_SORTEDDOWN 2
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#define EP_EDITTEXT 1
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#define ETS_NORMAL 1
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#define ETS_HOT 2
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#define ETS_SELECTED 3
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#define ETS_DISABLED 4
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#define ETS_FOCUSED 5
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#define ETS_READONLY 6
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#define ETS_ASSIST 7
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#define TMT_FILLCOLOR 3802
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#define TMT_TEXTCOLOR 3803
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#define TMT_BORDERCOLOR 3801
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#define TMT_EDGEFILLCOLOR 3808
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#define WP_MINBUTTON 15
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#define WP_MAXBUTTON 17
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#define WP_CLOSEBUTTON 18
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#define WP_RESTOREBUTTON 21
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#define WP_HELPBUTTON 23
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#define PP_BAR 1
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#define PP_CHUNK 3
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#define LISS_NORMAL 1
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#define LISS_HOT 2
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#define LISS_SELECTED 3
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#define LISS_DISABLED 4
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#define LISS_SELECTEDNOTFOCUS 5
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#define LISS_HOTSELECTED 6
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#define LVP_LISTITEM 1
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#define DTT_TEXTCOLOR (1UL << 0) // crText has been specified
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#define DTT_STATEID (1UL << 8) // IStateId has been specified
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#define TDLG_EXPANDOBUTTON 13
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#define TDLGEBS_NORMAL 1
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#define TDLGEBS_HOVER 2
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#define TDLGEBS_PRESSED 3
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#define TDLGEBS_EXPANDEDNORMAL 4
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#define TDLGEBS_EXPANDEDHOVER 5
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#define TDLGEBS_EXPANDEDPRESSED 6
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#endif
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// ----------------------------------------------------------------------------
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// methods common to wxRendererMSW and wxRendererXP
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// ----------------------------------------------------------------------------
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class wxRendererMSWBase : public wxDelegateRendererNative
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{
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public:
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wxRendererMSWBase() { }
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wxRendererMSWBase(wxRendererNative& rendererNative)
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: wxDelegateRendererNative(rendererNative) { }
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void DrawFocusRect(wxWindow * win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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void DrawItemSelectionRect(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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void DrawChoice(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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void DrawComboBox(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawComboBoxDropButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE = 0;
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};
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// ----------------------------------------------------------------------------
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// wxRendererMSW: wxRendererNative implementation for "old" Win32 systems
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// ----------------------------------------------------------------------------
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class wxRendererMSW : public wxRendererMSWBase
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{
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public:
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wxRendererMSW() { }
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static wxRendererNative& Get();
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virtual void DrawComboBoxDropButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawCheckBox(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE
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{
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DoDrawButton(DFCS_BUTTONCHECK, win, dc, rect, flags);
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}
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virtual void DrawPushButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawRadioBitmap(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE
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{
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DoDrawButton(DFCS_BUTTONRADIO, win, dc, rect, flags);
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}
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virtual void DrawTitleBarBitmap(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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wxTitleBarButton button,
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int flags = 0) wxOVERRIDE;
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virtual wxSize GetCheckBoxSize(wxWindow *win) wxOVERRIDE;
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virtual int GetHeaderButtonHeight(wxWindow *win) wxOVERRIDE;
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virtual int GetHeaderButtonMargin(wxWindow *win) wxOVERRIDE;
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private:
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// wrapper of DrawFrameControl()
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void DoDrawFrameControl(UINT type,
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UINT kind,
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wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags);
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// common part of Draw{PushButton,CheckBox,RadioBitmap}(): wraps
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// DrawFrameControl(DFC_BUTTON)
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void DoDrawButton(UINT kind,
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wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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DoDrawFrameControl(DFC_BUTTON, kind, win, dc, rect, flags);
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}
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wxDECLARE_NO_COPY_CLASS(wxRendererMSW);
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};
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// ----------------------------------------------------------------------------
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// wxRendererXP: wxRendererNative implementation for Windows XP and later
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// ----------------------------------------------------------------------------
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#if wxUSE_UXTHEME
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class wxRendererXP : public wxRendererMSWBase
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{
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public:
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wxRendererXP() : wxRendererMSWBase(wxRendererMSW::Get()) { }
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static wxRendererNative& Get();
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virtual int DrawHeaderButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0,
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wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE,
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wxHeaderButtonParams* params = NULL) wxOVERRIDE;
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virtual void DrawTreeItemButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawSplitterBorder(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawSplitterSash(wxWindow *win,
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wxDC& dc,
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const wxSize& size,
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wxCoord position,
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wxOrientation orient,
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int flags = 0) wxOVERRIDE;
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virtual void DrawComboBoxDropButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawCheckBox(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE
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{
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if ( !DoDrawXPButton(BP_CHECKBOX, win, dc, rect, flags) )
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m_rendererNative.DrawCheckBox(win, dc, rect, flags);
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}
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virtual void DrawPushButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE
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{
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if ( !DoDrawXPButton(BP_PUSHBUTTON, win, dc, rect, flags) )
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m_rendererNative.DrawPushButton(win, dc, rect, flags);
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}
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virtual void DrawCollapseButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual wxSize GetCollapseButtonSize(wxWindow *win, wxDC& dc) wxOVERRIDE;
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virtual void DrawItemSelectionRect(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawTextCtrl(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE;
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virtual void DrawRadioBitmap(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags = 0) wxOVERRIDE
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{
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if ( !DoDrawXPButton(BP_RADIOBUTTON, win, dc, rect, flags) )
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m_rendererNative.DrawRadioBitmap(win, dc, rect, flags);
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}
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virtual void DrawTitleBarBitmap(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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wxTitleBarButton button,
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int flags = 0) wxOVERRIDE;
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virtual wxSize GetCheckBoxSize(wxWindow *win) wxOVERRIDE;
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virtual void DrawGauge(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int value,
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int max,
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int flags = 0) wxOVERRIDE;
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virtual void DrawItemText(wxWindow* win,
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wxDC& dc,
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const wxString& text,
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const wxRect& rect,
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int align = wxALIGN_LEFT | wxALIGN_TOP,
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int flags = 0,
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wxEllipsizeMode ellipsizeMode = wxELLIPSIZE_END) wxOVERRIDE;
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virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win) wxOVERRIDE;
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private:
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// wrapper around DrawThemeBackground() translating flags to NORMAL/HOT/
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// PUSHED/DISABLED states (and so suitable for drawing anything
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// button-like)
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void DoDrawButtonLike(HTHEME htheme,
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int part,
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wxDC& dc,
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const wxRect& rect,
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int flags);
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// common part of DrawCheckBox(), DrawPushButton() and DrawRadioBitmap()
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bool DoDrawXPButton(int kind,
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wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags);
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wxDECLARE_NO_COPY_CLASS(wxRendererXP);
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};
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#endif // wxUSE_UXTHEME
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// ============================================================================
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// wxRendererMSWBase implementation
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// ============================================================================
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void wxRendererMSWBase::DrawFocusRect(wxWindow * WXUNUSED(win),
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wxDC& dc,
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const wxRect& rect,
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int WXUNUSED(flags))
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{
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RECT rc;
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wxCopyRectToRECT(rect, rc);
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::DrawFocusRect(GetHdcOf(dc.GetTempHDC()), &rc);
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}
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void wxRendererMSWBase::DrawItemSelectionRect(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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if ( flags & wxCONTROL_CELL )
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{
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m_rendererNative.DrawItemSelectionRect(win, dc, rect, flags);
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return;
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}
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wxBrush brush;
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if ( flags & wxCONTROL_SELECTED )
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{
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if ( flags & wxCONTROL_FOCUSED )
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{
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brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
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}
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else // !focused
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{
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brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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}
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}
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else // !selected
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{
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brush = *wxTRANSPARENT_BRUSH;
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}
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dc.SetBrush(brush);
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dc.SetPen(*wxTRANSPARENT_PEN);
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dc.DrawRectangle( rect );
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if ((flags & wxCONTROL_FOCUSED) && (flags & wxCONTROL_CURRENT))
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DrawFocusRect( win, dc, rect, flags );
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}
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void wxRendererMSWBase::DrawChoice(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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DrawComboBox(win, dc, rect, flags);
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}
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void wxRendererMSWBase::DrawComboBox(wxWindow* win,
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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// Draw the main part of the control same as TextCtrl
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DrawTextCtrl(win, dc, rect, flags);
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// Draw the button inside the border, on the right side
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wxRect br(rect);
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br.height -= 2;
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br.x += br.width - br.height - 1;
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br.width = br.height;
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br.y += 1;
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DrawComboBoxDropButton(win, dc, br, flags);
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}
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// ============================================================================
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// wxRendererNative and wxRendererMSW implementation
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// ============================================================================
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/* static */
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wxRendererNative& wxRendererNative::GetDefault()
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{
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#if wxUSE_UXTHEME
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wxUxThemeEngine *themeEngine = wxUxThemeEngine::Get();
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if ( themeEngine && themeEngine->IsAppThemed() )
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return wxRendererXP::Get();
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#endif // wxUSE_UXTHEME
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return wxRendererMSW::Get();
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}
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/* static */
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wxRendererNative& wxRendererMSW::Get()
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{
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static wxRendererMSW s_rendererMSW;
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return s_rendererMSW;
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}
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void
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wxRendererMSW::DrawComboBoxDropButton(wxWindow * WXUNUSED(win),
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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wxCHECK_RET( dc.GetImpl(), wxT("Invalid wxDC") );
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wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
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RECT r;
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wxCopyRectToRECT(adjustedRect, r);
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int style = DFCS_SCROLLCOMBOBOX;
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if ( flags & wxCONTROL_DISABLED )
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style |= DFCS_INACTIVE;
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if ( flags & wxCONTROL_PRESSED )
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style |= DFCS_PUSHED | DFCS_FLAT;
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::DrawFrameControl(GetHdcOf(dc.GetTempHDC()), &r, DFC_SCROLL, style);
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}
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void
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wxRendererMSW::DoDrawFrameControl(UINT type,
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UINT kind,
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wxWindow * WXUNUSED(win),
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wxDC& dc,
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const wxRect& rect,
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int flags)
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{
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wxCHECK_RET( dc.GetImpl(), wxT("Invalid wxDC") );
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wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
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RECT r;
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wxCopyRectToRECT(adjustedRect, r);
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int style = kind;
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if ( flags & wxCONTROL_CHECKED )
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style |= DFCS_CHECKED;
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if ( flags & wxCONTROL_DISABLED )
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style |= DFCS_INACTIVE;
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if ( flags & wxCONTROL_FLAT )
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style |= DFCS_MONO;
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if ( flags & wxCONTROL_PRESSED )
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style |= DFCS_PUSHED;
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if ( flags & wxCONTROL_CURRENT )
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style |= DFCS_HOT;
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if ( flags & wxCONTROL_UNDETERMINED )
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// Using DFCS_BUTTON3STATE here doesn't work (as might be expected),
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// use the following two styles to get the same look of a check box
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// in the undetermined state.
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style |= DFCS_INACTIVE | DFCS_CHECKED;
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::DrawFrameControl(GetHdcOf(dc.GetTempHDC()), &r, type, style);
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}
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void
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wxRendererMSW::DrawPushButton(wxWindow *win,
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wxDC& dc,
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const wxRect& rectOrig,
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int flags)
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{
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wxRect rect(rectOrig);
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if ( flags & wxCONTROL_ISDEFAULT )
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{
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// DrawFrameControl() doesn't seem to support default buttons so we
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// have to draw the border ourselves
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wxDCPenChanger pen(dc, *wxBLACK_PEN);
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wxDCBrushChanger brush(dc, *wxTRANSPARENT_BRUSH);
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dc.DrawRectangle(rect);
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rect.Deflate(1);
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}
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DoDrawButton(DFCS_BUTTONPUSH, win, dc, rect, flags);
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}
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void
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wxRendererMSW::DrawTitleBarBitmap(wxWindow *win,
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wxDC& dc,
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const wxRect& rect,
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wxTitleBarButton button,
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int flags)
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{
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UINT kind;
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switch ( button )
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{
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case wxTITLEBAR_BUTTON_CLOSE:
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kind = DFCS_CAPTIONCLOSE;
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break;
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|
|
case wxTITLEBAR_BUTTON_MAXIMIZE:
|
|
kind = DFCS_CAPTIONMAX;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_ICONIZE:
|
|
kind = DFCS_CAPTIONMIN;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_RESTORE:
|
|
kind = DFCS_CAPTIONRESTORE;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_HELP:
|
|
kind = DFCS_CAPTIONHELP;
|
|
break;
|
|
|
|
default:
|
|
wxFAIL_MSG( "unsupported title bar button" );
|
|
return;
|
|
}
|
|
|
|
DoDrawFrameControl(DFC_CAPTION, kind, win, dc, rect, flags);
|
|
}
|
|
|
|
wxSize wxRendererMSW::GetCheckBoxSize(wxWindow * WXUNUSED(win))
|
|
{
|
|
return wxSize(::GetSystemMetrics(SM_CXMENUCHECK),
|
|
::GetSystemMetrics(SM_CYMENUCHECK));
|
|
}
|
|
|
|
int wxRendererMSW::GetHeaderButtonHeight(wxWindow * win)
|
|
{
|
|
// some "reasonable" value returned in case of error, it doesn't really
|
|
// correspond to anything but it's better than returning 0
|
|
static const int DEFAULT_HEIGHT = wxWindow::FromDIP(20, win);
|
|
|
|
|
|
// create a temporary header window just to get its geometry
|
|
HWND hwndHeader = ::CreateWindow(WC_HEADER, NULL, 0,
|
|
0, 0, 0, 0, NULL, NULL, NULL, NULL);
|
|
if ( !hwndHeader )
|
|
return DEFAULT_HEIGHT;
|
|
|
|
wxON_BLOCK_EXIT1( ::DestroyWindow, hwndHeader );
|
|
|
|
// Set the font, even if it's the default one, before measuring the window.
|
|
wxFont font;
|
|
if ( win )
|
|
font = win->GetFont();
|
|
if ( !font.IsOk() )
|
|
wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
|
|
::SendMessage(hwndHeader, WM_SETFONT, (WPARAM)GetHfontOf(font), 0);
|
|
|
|
// initialize the struct filled with the values by Header_Layout()
|
|
RECT parentRect = { 0, 0, 100, 100 };
|
|
WINDOWPOS wp = { 0, 0, 0, 0, 0, 0, 0 };
|
|
HDLAYOUT hdl = { &parentRect, &wp };
|
|
|
|
return Header_Layout(hwndHeader, &hdl) ? wp.cy : DEFAULT_HEIGHT;
|
|
}
|
|
|
|
int wxRendererMSW::GetHeaderButtonMargin(wxWindow *WXUNUSED(win))
|
|
{
|
|
return 10;
|
|
}
|
|
|
|
// ============================================================================
|
|
// wxRendererXP implementation
|
|
// ============================================================================
|
|
|
|
#if wxUSE_UXTHEME
|
|
|
|
namespace
|
|
{
|
|
|
|
int GetListItemState(int flags)
|
|
{
|
|
int itemState = (flags & wxCONTROL_CURRENT) ? LISS_HOT : LISS_NORMAL;
|
|
if ( flags & wxCONTROL_SELECTED )
|
|
{
|
|
itemState = (flags & wxCONTROL_CURRENT) ? LISS_HOTSELECTED : LISS_SELECTED;
|
|
if ( !(flags & wxCONTROL_FOCUSED) )
|
|
itemState = LISS_SELECTEDNOTFOCUS;
|
|
}
|
|
|
|
if ( flags & wxCONTROL_DISABLED )
|
|
itemState = LISS_DISABLED;
|
|
|
|
return itemState;
|
|
}
|
|
|
|
} // anonymous namespace
|
|
|
|
/* static */
|
|
wxRendererNative& wxRendererXP::Get()
|
|
{
|
|
static wxRendererXP s_rendererXP;
|
|
|
|
return s_rendererXP;
|
|
}
|
|
|
|
// NOTE: There is no guarantee that the button drawn fills the entire rect (XP
|
|
// default theme, for example), so the caller should have cleared button's
|
|
// background before this call. This is quite likely a wxMSW-specific thing.
|
|
void
|
|
wxRendererXP::DrawComboBoxDropButton(wxWindow * win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"COMBOBOX");
|
|
if ( !hTheme )
|
|
{
|
|
m_rendererNative.DrawComboBoxDropButton(win, dc, rect, flags);
|
|
return;
|
|
}
|
|
|
|
wxCHECK_RET( dc.GetImpl(), wxT("Invalid wxDC") );
|
|
|
|
wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(adjustedRect, r);
|
|
|
|
int state;
|
|
if ( flags & wxCONTROL_PRESSED )
|
|
state = CBXS_PRESSED;
|
|
else if ( flags & wxCONTROL_CURRENT )
|
|
state = CBXS_HOT;
|
|
else if ( flags & wxCONTROL_DISABLED )
|
|
state = CBXS_DISABLED;
|
|
else
|
|
state = CBXS_NORMAL;
|
|
|
|
wxUxThemeEngine::Get()->DrawThemeBackground
|
|
(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
CP_DROPDOWNBUTTON,
|
|
state,
|
|
&r,
|
|
NULL
|
|
);
|
|
|
|
}
|
|
|
|
int
|
|
wxRendererXP::DrawHeaderButton(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags,
|
|
wxHeaderSortIconType sortArrow,
|
|
wxHeaderButtonParams* params)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"HEADER");
|
|
if ( !hTheme )
|
|
{
|
|
return m_rendererNative.DrawHeaderButton(win, dc, rect, flags, sortArrow, params);
|
|
}
|
|
|
|
wxCHECK_MSG( dc.GetImpl(), -1, wxT("Invalid wxDC") );
|
|
|
|
wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(adjustedRect, r);
|
|
|
|
int state;
|
|
if ( flags & wxCONTROL_PRESSED )
|
|
state = HIS_PRESSED;
|
|
else if ( flags & wxCONTROL_CURRENT )
|
|
state = HIS_HOT;
|
|
else
|
|
state = HIS_NORMAL;
|
|
wxUxThemeEngine::Get()->DrawThemeBackground
|
|
(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
HP_HEADERITEM,
|
|
state,
|
|
&r,
|
|
NULL
|
|
);
|
|
|
|
// NOTE: Using the theme to draw HP_HEADERSORTARROW doesn't do anything.
|
|
// Why? If this can be fixed then draw the sort arrows using the theme
|
|
// and then clear those flags before calling DrawHeaderButtonContents.
|
|
|
|
// Add any extras that are specified in flags and params
|
|
return DrawHeaderButtonContents(win, dc, rect, flags, sortArrow, params);
|
|
}
|
|
|
|
|
|
void
|
|
wxRendererXP::DrawTreeItemButton(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"TREEVIEW");
|
|
if ( !hTheme )
|
|
{
|
|
m_rendererNative.DrawTreeItemButton(win, dc, rect, flags);
|
|
return;
|
|
}
|
|
|
|
wxCHECK_RET( dc.GetImpl(), wxT("Invalid wxDC") );
|
|
|
|
wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(adjustedRect, r);
|
|
|
|
int state = flags & wxCONTROL_EXPANDED ? GLPS_OPENED : GLPS_CLOSED;
|
|
wxUxThemeEngine::Get()->DrawThemeBackground
|
|
(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
TVP_GLYPH,
|
|
state,
|
|
&r,
|
|
NULL
|
|
);
|
|
}
|
|
|
|
bool
|
|
wxRendererXP::DoDrawXPButton(int kind,
|
|
wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"BUTTON");
|
|
if ( !hTheme )
|
|
return false;
|
|
|
|
DoDrawButtonLike(hTheme, kind, dc, rect, flags);
|
|
|
|
return true;
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DoDrawButtonLike(HTHEME htheme,
|
|
int part,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxCHECK_RET( dc.GetImpl(), wxT("Invalid wxDC") );
|
|
|
|
wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(adjustedRect, r);
|
|
|
|
// the base state is always 1, whether it is PBS_NORMAL,
|
|
// {CBS,RBS}_UNCHECKEDNORMAL or CBS_NORMAL
|
|
int state = 1;
|
|
|
|
// XBS_XXX is followed by XBX_XXXHOT, then XBS_XXXPRESSED and DISABLED
|
|
enum
|
|
{
|
|
NORMAL_OFFSET,
|
|
HOT_OFFSET,
|
|
PRESSED_OFFSET,
|
|
DISABLED_OFFSET,
|
|
STATES_COUNT
|
|
};
|
|
|
|
// in both RBS_ and CBS_ enums CHECKED elements are offset by 4 from base
|
|
// (UNCHECKED) ones and MIXED are offset by 4 again as there are all states
|
|
// from the above enum in between them
|
|
if ( flags & wxCONTROL_CHECKED )
|
|
state += STATES_COUNT;
|
|
else if ( flags & wxCONTROL_UNDETERMINED )
|
|
state += 2*STATES_COUNT;
|
|
|
|
if ( flags & wxCONTROL_DISABLED )
|
|
state += DISABLED_OFFSET;
|
|
else if ( flags & wxCONTROL_PRESSED )
|
|
state += PRESSED_OFFSET;
|
|
else if ( flags & wxCONTROL_CURRENT )
|
|
state += HOT_OFFSET;
|
|
// wxCONTROL_ISDEFAULT flag is only valid for push buttons
|
|
else if ( part == BP_PUSHBUTTON && (flags & wxCONTROL_ISDEFAULT) )
|
|
state = PBS_DEFAULTED;
|
|
|
|
wxUxThemeEngine::Get()->DrawThemeBackground
|
|
(
|
|
htheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
part,
|
|
state,
|
|
&r,
|
|
NULL
|
|
);
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DrawTitleBarBitmap(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
wxTitleBarButton button,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"WINDOW");
|
|
if ( !hTheme )
|
|
{
|
|
m_rendererNative.DrawTitleBarBitmap(win, dc, rect, button, flags);
|
|
return;
|
|
}
|
|
|
|
int part;
|
|
switch ( button )
|
|
{
|
|
case wxTITLEBAR_BUTTON_CLOSE:
|
|
part = WP_CLOSEBUTTON;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_MAXIMIZE:
|
|
part = WP_MAXBUTTON;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_ICONIZE:
|
|
part = WP_MINBUTTON;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_RESTORE:
|
|
part = WP_RESTOREBUTTON;
|
|
break;
|
|
|
|
case wxTITLEBAR_BUTTON_HELP:
|
|
part = WP_HELPBUTTON;
|
|
break;
|
|
|
|
default:
|
|
wxFAIL_MSG( "unsupported title bar button" );
|
|
return;
|
|
}
|
|
|
|
DoDrawButtonLike(hTheme, part, dc, rect, flags);
|
|
}
|
|
|
|
wxSize wxRendererXP::GetCheckBoxSize(wxWindow* win)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"BUTTON");
|
|
if (hTheme)
|
|
{
|
|
wxUxThemeEngine* const te = wxUxThemeEngine::Get();
|
|
|
|
if (te && te->IsThemePartDefined(hTheme, BP_CHECKBOX, 0))
|
|
{
|
|
SIZE checkSize;
|
|
if (te->GetThemePartSize(hTheme, NULL, BP_CHECKBOX, CBS_UNCHECKEDNORMAL, NULL, TS_DRAW, &checkSize) == S_OK)
|
|
return wxSize(checkSize.cx, checkSize.cy);
|
|
}
|
|
}
|
|
return m_rendererNative.GetCheckBoxSize(win);
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DrawCollapseButton(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"TASKDIALOG");
|
|
wxUxThemeEngine* const te = wxUxThemeEngine::Get();
|
|
|
|
int state;
|
|
if (flags & wxCONTROL_PRESSED)
|
|
state = TDLGEBS_PRESSED;
|
|
else if (flags & wxCONTROL_CURRENT)
|
|
state = TDLGEBS_HOVER;
|
|
else
|
|
state = TDLGEBS_NORMAL;
|
|
|
|
if ( flags & wxCONTROL_EXPANDED )
|
|
state += 3;
|
|
|
|
if ( te->IsThemePartDefined(hTheme, TDLG_EXPANDOBUTTON, 0) )
|
|
{
|
|
if (flags & wxCONTROL_EXPANDED)
|
|
flags |= wxCONTROL_CHECKED;
|
|
|
|
wxRect adjustedRect = dc.GetImpl()->MSWApplyGDIPlusTransform(rect);
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(adjustedRect, r);
|
|
|
|
te->DrawThemeBackground
|
|
(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
TDLG_EXPANDOBUTTON,
|
|
state,
|
|
&r,
|
|
NULL
|
|
);
|
|
}
|
|
else
|
|
m_rendererNative.DrawCollapseButton(win, dc, rect, flags);
|
|
}
|
|
|
|
wxSize wxRendererXP::GetCollapseButtonSize(wxWindow *win, wxDC& dc)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"TASKDIALOG");
|
|
wxUxThemeEngine* const te = wxUxThemeEngine::Get();
|
|
|
|
// EXPANDOBUTTON scales ugly if not using the correct size, get size from theme
|
|
|
|
if ( te->IsThemePartDefined(hTheme, TDLG_EXPANDOBUTTON, 0) )
|
|
{
|
|
SIZE s;
|
|
te->GetThemePartSize(hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
TDLG_EXPANDOBUTTON,
|
|
TDLGEBS_NORMAL,
|
|
NULL,
|
|
TS_TRUE,
|
|
&s);
|
|
|
|
return wxSize(s.cx, s.cy);
|
|
}
|
|
else
|
|
return m_rendererNative.GetCollapseButtonSize(win, dc);
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DrawItemSelectionRect(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"LISTVIEW");
|
|
|
|
const int itemState = GetListItemState(flags);
|
|
|
|
wxUxThemeEngine* const te = wxUxThemeEngine::Get();
|
|
if ( te->IsThemePartDefined(hTheme, LVP_LISTITEM, 0) )
|
|
{
|
|
RECT rc;
|
|
wxCopyRectToRECT(rect, rc);
|
|
if ( te->IsThemeBackgroundPartiallyTransparent(hTheme, LVP_LISTITEM, itemState) )
|
|
te->DrawThemeParentBackground(GetHwndOf(win), GetHdcOf(dc.GetTempHDC()), &rc);
|
|
|
|
te->DrawThemeBackground(hTheme, GetHdcOf(dc.GetTempHDC()), LVP_LISTITEM, itemState, &rc, 0);
|
|
}
|
|
else
|
|
{
|
|
m_rendererNative.DrawItemSelectionRect(win, dc, rect, flags);
|
|
}
|
|
}
|
|
|
|
void wxRendererXP::DrawItemText(wxWindow* win,
|
|
wxDC& dc,
|
|
const wxString& text,
|
|
const wxRect& rect,
|
|
int align,
|
|
int flags,
|
|
wxEllipsizeMode ellipsizeMode)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"LISTVIEW");
|
|
|
|
const int itemState = GetListItemState(flags);
|
|
|
|
wxUxThemeEngine* te = wxUxThemeEngine::Get();
|
|
if ( te->DrawThemeTextEx && // Might be not available if we're under XP
|
|
te->IsThemePartDefined(hTheme, LVP_LISTITEM, 0) )
|
|
{
|
|
RECT rc;
|
|
wxCopyRectToRECT(rect, rc);
|
|
|
|
DTTOPTS textOpts;
|
|
textOpts.dwSize = sizeof(textOpts);
|
|
textOpts.dwFlags = DTT_STATEID;
|
|
textOpts.iStateId = itemState;
|
|
|
|
wxColour textColour = dc.GetTextForeground();
|
|
if (flags & wxCONTROL_SELECTED)
|
|
{
|
|
textColour = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOXTEXT);
|
|
}
|
|
else if (flags & wxCONTROL_DISABLED)
|
|
{
|
|
textColour = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT);
|
|
}
|
|
|
|
if (textColour.IsOk()) {
|
|
textOpts.dwFlags |= DTT_TEXTCOLOR;
|
|
textOpts.crText = textColour.GetPixel();
|
|
}
|
|
|
|
DWORD textFlags = DT_NOPREFIX;
|
|
if ( align & wxALIGN_CENTER_HORIZONTAL )
|
|
textFlags |= DT_CENTER;
|
|
else if ( align & wxALIGN_RIGHT )
|
|
{
|
|
textFlags |= DT_RIGHT;
|
|
rc.right--; // Alignment is inconsistent with DrawLabel otherwise
|
|
}
|
|
else
|
|
textFlags |= DT_LEFT;
|
|
|
|
if ( align & wxALIGN_BOTTOM )
|
|
textFlags |= DT_BOTTOM;
|
|
else if ( align & wxALIGN_CENTER_VERTICAL )
|
|
textFlags |= DT_VCENTER;
|
|
else
|
|
textFlags |= DT_TOP;
|
|
|
|
const wxString* drawText = &text;
|
|
wxString ellipsizedText;
|
|
switch ( ellipsizeMode )
|
|
{
|
|
case wxELLIPSIZE_NONE:
|
|
// no flag required
|
|
break;
|
|
|
|
case wxELLIPSIZE_START:
|
|
case wxELLIPSIZE_MIDDLE:
|
|
// no native support for this ellipsize modes, use wxWidgets
|
|
// implementation (may not be 100% accurate because per
|
|
// definition the theme defines the font but should be close
|
|
// enough with current windows themes)
|
|
drawText = &ellipsizedText;
|
|
ellipsizedText = wxControl::Ellipsize(text, dc, ellipsizeMode,
|
|
rect.width,
|
|
wxELLIPSIZE_FLAGS_NONE);
|
|
break;
|
|
|
|
case wxELLIPSIZE_END:
|
|
textFlags |= DT_END_ELLIPSIS;
|
|
break;
|
|
}
|
|
|
|
te->DrawThemeTextEx(hTheme, dc.GetHDC(), LVP_LISTITEM, itemState,
|
|
drawText->wchar_str(), -1, textFlags, &rc, &textOpts);
|
|
}
|
|
else
|
|
{
|
|
m_rendererNative.DrawItemText(win, dc, text, rect, align, flags, ellipsizeMode);
|
|
}
|
|
}
|
|
|
|
// Uses the theme to draw the border and fill for something like a wxTextCtrl
|
|
void wxRendererXP::DrawTextCtrl(wxWindow* win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"EDIT");
|
|
if ( !hTheme )
|
|
{
|
|
m_rendererNative.DrawTextCtrl(win,dc,rect,flags);
|
|
return;
|
|
}
|
|
|
|
wxColour fill;
|
|
wxColour bdr;
|
|
COLORREF cref;
|
|
|
|
wxUxThemeEngine::Get()->GetThemeColor(hTheme, EP_EDITTEXT,
|
|
ETS_NORMAL, TMT_FILLCOLOR, &cref);
|
|
fill = wxRGBToColour(cref);
|
|
|
|
int etsState;
|
|
if ( flags & wxCONTROL_DISABLED )
|
|
etsState = ETS_DISABLED;
|
|
else
|
|
etsState = ETS_NORMAL;
|
|
|
|
wxUxThemeEngine::Get()->GetThemeColor(hTheme, EP_EDITTEXT,
|
|
etsState, TMT_BORDERCOLOR, &cref);
|
|
bdr = wxRGBToColour(cref);
|
|
|
|
dc.SetPen( bdr );
|
|
dc.SetBrush( fill );
|
|
dc.DrawRectangle(rect);
|
|
}
|
|
|
|
void wxRendererXP::DrawGauge(wxWindow* win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int value,
|
|
int max,
|
|
int flags)
|
|
{
|
|
wxUxThemeHandle hTheme(win, L"PROGRESS");
|
|
if ( !hTheme )
|
|
{
|
|
m_rendererNative.DrawGauge(win, dc, rect, value, max, flags);
|
|
return;
|
|
}
|
|
|
|
RECT r;
|
|
wxCopyRectToRECT(rect, r);
|
|
|
|
wxUxThemeEngine::Get()->DrawThemeBackground(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
PP_BAR,
|
|
0,
|
|
&r,
|
|
NULL);
|
|
|
|
RECT contentRect;
|
|
wxUxThemeEngine::Get()->GetThemeBackgroundContentRect(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
PP_BAR,
|
|
0,
|
|
&r,
|
|
&contentRect);
|
|
|
|
contentRect.right = contentRect.left +
|
|
wxMulDivInt32(contentRect.right - contentRect.left,
|
|
value,
|
|
max);
|
|
|
|
wxUxThemeEngine::Get()->DrawThemeBackground(
|
|
hTheme,
|
|
GetHdcOf(dc.GetTempHDC()),
|
|
PP_CHUNK,
|
|
0,
|
|
&contentRect,
|
|
NULL);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// splitter drawing
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// the width of the sash: this is the same as used by Explorer...
|
|
static const wxCoord SASH_WIDTH = 4;
|
|
|
|
wxSplitterRenderParams
|
|
wxRendererXP::GetSplitterParams(const wxWindow * win)
|
|
{
|
|
if ( win->HasFlag(wxSP_NO_XP_THEME) )
|
|
return m_rendererNative.GetSplitterParams(win);
|
|
else
|
|
return wxSplitterRenderParams(SASH_WIDTH, 0, false);
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DrawSplitterBorder(wxWindow * win,
|
|
wxDC& dc,
|
|
const wxRect& rect,
|
|
int flags)
|
|
{
|
|
if ( win->HasFlag(wxSP_NO_XP_THEME) )
|
|
{
|
|
m_rendererNative.DrawSplitterBorder(win, dc, rect, flags);
|
|
}
|
|
}
|
|
|
|
void
|
|
wxRendererXP::DrawSplitterSash(wxWindow *win,
|
|
wxDC& dc,
|
|
const wxSize& size,
|
|
wxCoord position,
|
|
wxOrientation orient,
|
|
int flags)
|
|
{
|
|
if ( !win->HasFlag(wxSP_NO_XP_THEME) )
|
|
{
|
|
dc.SetPen(*wxTRANSPARENT_PEN);
|
|
dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)));
|
|
if ( orient == wxVERTICAL )
|
|
{
|
|
dc.DrawRectangle(position, 0, SASH_WIDTH, size.y);
|
|
}
|
|
else // wxHORIZONTAL
|
|
{
|
|
dc.DrawRectangle(0, position, size.x, SASH_WIDTH);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
m_rendererNative.DrawSplitterSash(win, dc, size, position, orient, flags);
|
|
}
|
|
|
|
#endif // wxUSE_UXTHEME
|