X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4340bf8cb08b5aa3d5a4b9b3de4cbff8a7f3337b..ad94cb2b4f4bee1dce6fa6bfce3a04b117b83141:/src/msw/renderer.cpp diff --git a/src/msw/renderer.cpp b/src/msw/renderer.cpp index 095403939d..9d1e4d79e4 100644 --- a/src/msw/renderer.cpp +++ b/src/msw/renderer.cpp @@ -1,12 +1,12 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: msw/renderer.cpp +// Name: src/msw/renderer.cpp // Purpose: implementation of wxRendererNative for Windows // Author: Vadim Zeitlin // Modified by: // Created: 20.07.2003 // RCS-ID: $Id$ // Copyright: (c) 2003 Vadim Zeitlin -// License: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -26,27 +26,858 @@ #ifndef WX_PRECOMP #include "wx/string.h" + #include "wx/window.h" + #include "wx/dc.h" + #include "wx/settings.h" #endif //WX_PRECOMP +#include "wx/scopeguard.h" +#include "wx/splitter.h" #include "wx/renderer.h" +#include "wx/msw/private.h" +#include "wx/msw/uxtheme.h" + +// tmschema.h is in Win32 Platform SDK and might not be available with earlier +// compilers +#ifndef CP_DROPDOWNBUTTON + #define BP_PUSHBUTTON 1 + #define BP_RADIOBUTTON 2 + #define BP_CHECKBOX 3 + #define RBS_UNCHECKEDNORMAL 1 + #define RBS_CHECKEDNORMAL (RBS_UNCHECKEDNORMAL + 4) + #define RBS_MIXEDNORMAL (RBS_CHECKEDNORMAL + 4) + #define CBS_UNCHECKEDNORMAL 1 + #define CBS_CHECKEDNORMAL (CBS_UNCHECKEDNORMAL + 4) + #define CBS_MIXEDNORMAL (CBS_CHECKEDNORMAL + 4) + + #define PBS_NORMAL 1 + #define PBS_HOT 2 + #define PBS_PRESSED 3 + #define PBS_DISABLED 4 + #define PBS_DEFAULTED 5 + + #define CP_DROPDOWNBUTTON 1 + + #define CBXS_NORMAL 1 + #define CBXS_HOT 2 + #define CBXS_PRESSED 3 + #define CBXS_DISABLED 4 + + #define TVP_GLYPH 2 + + #define GLPS_CLOSED 1 + #define GLPS_OPENED 2 + + #define HP_HEADERITEM 1 + + #define HIS_NORMAL 1 + #define HIS_HOT 2 + #define HIS_PRESSED 3 + + #define TMT_HEIGHT 2417 + + #define HP_HEADERSORTARROW 4 + #define HSAS_SORTEDUP 1 + #define HSAS_SORTEDDOWN 2 + + #define EP_EDITTEXT 1 + #define ETS_NORMAL 1 + #define ETS_HOT 2 + #define ETS_SELECTED 3 + #define ETS_DISABLED 4 + #define ETS_FOCUSED 5 + #define ETS_READONLY 6 + #define ETS_ASSIST 7 + #define TMT_FILLCOLOR 3802 + #define TMT_TEXTCOLOR 3803 + #define TMT_BORDERCOLOR 3801 + #define TMT_EDGEFILLCOLOR 3808 + + #define WP_MINBUTTON 15 + #define WP_MAXBUTTON 17 + #define WP_CLOSEBUTTON 18 + #define WP_RESTOREBUTTON 21 + #define WP_HELPBUTTON 23 +#endif + +#if defined(__WXWINCE__) + #ifndef DFCS_FLAT + #define DFCS_FLAT 0 + #endif + #ifndef DFCS_MONO + #define DFCS_MONO 0 + #endif +#endif + +#ifndef DFCS_HOT + #define DFCS_HOT 0x1000 +#endif + +// ---------------------------------------------------------------------------- +// methods common to wxRendererMSW and wxRendererXP +// ---------------------------------------------------------------------------- + +class wxRendererMSWBase : public wxDelegateRendererNative +{ +public: + wxRendererMSWBase() { } + wxRendererMSWBase(wxRendererNative& rendererNative) + : wxDelegateRendererNative(rendererNative) { } + + void DrawFocusRect(wxWindow * win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + void DrawItemSelectionRect(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); +}; // ---------------------------------------------------------------------------- -// wxRendererMSW: our wxRendererNative implementation +// wxRendererMSW: wxRendererNative implementation for "old" Win32 systems // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxRendererMSW : public wxDelegateRendererNative +class wxRendererMSW : public wxRendererMSWBase { +public: + wxRendererMSW() { } + + static wxRendererNative& Get(); + + virtual void DrawComboBoxDropButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + virtual void DrawCheckBox(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0) + { + DoDrawButton(DFCS_BUTTONCHECK, win, dc, rect, flags); + } + + virtual void DrawPushButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + virtual void DrawChoice(wxWindow* win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + virtual void DrawComboBox(wxWindow* win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + virtual void DrawTextCtrl(wxWindow* win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + + virtual void DrawRadioBitmap(wxWindow* win, + wxDC& dc, + const wxRect& rect, + int flags = 0) + { + DoDrawButton(DFCS_BUTTONRADIO, win, dc, rect, flags); + } + + virtual void DrawTitleBarBitmap(wxWindow *win, + wxDC& dc, + const wxRect& rect, + wxTitleBarButton button, + int flags = 0); + + virtual wxSize GetCheckBoxSize(wxWindow *win); + + virtual int GetHeaderButtonHeight(wxWindow *win); + + virtual int GetHeaderButtonMargin(wxWindow *win); + +private: + // wrapper of DrawFrameControl() + void DoDrawFrameControl(UINT type, + UINT kind, + wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags); + + // common part of Draw{PushButton,CheckBox,RadioBitmap}(): wraps + // DrawFrameControl(DFC_BUTTON) + void DoDrawButton(UINT kind, + wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags) + { + DoDrawFrameControl(DFC_BUTTON, kind, win, dc, rect, flags); + } + + wxDECLARE_NO_COPY_CLASS(wxRendererMSW); +}; + +// ---------------------------------------------------------------------------- +// wxRendererXP: wxRendererNative implementation for Windows XP and later +// ---------------------------------------------------------------------------- + +#if wxUSE_UXTHEME + +class wxRendererXP : public wxRendererMSWBase +{ +public: + wxRendererXP() : wxRendererMSWBase(wxRendererMSW::Get()) { } + + static wxRendererNative& Get(); + + virtual int DrawHeaderButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0, + wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE, + wxHeaderButtonParams* params = NULL); + + virtual void DrawTreeItemButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + virtual void DrawSplitterBorder(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + virtual void DrawSplitterSash(wxWindow *win, + wxDC& dc, + const wxSize& size, + wxCoord position, + wxOrientation orient, + int flags = 0); + virtual void DrawComboBoxDropButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0); + virtual void DrawCheckBox(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0) + { + if ( !DoDrawXPButton(BP_CHECKBOX, win, dc, rect, flags) ) + m_rendererNative.DrawCheckBox(win, dc, rect, flags); + } + + virtual void DrawPushButton(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0) + { + if ( !DoDrawXPButton(BP_PUSHBUTTON, win, dc, rect, flags) ) + m_rendererNative.DrawPushButton(win, dc, rect, flags); + } + + virtual void DrawRadioBitmap(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags = 0) + { + if ( !DoDrawXPButton(BP_RADIOBUTTON, win, dc, rect, flags) ) + m_rendererNative.DrawRadioBitmap(win, dc, rect, flags); + } + + virtual void DrawTitleBarBitmap(wxWindow *win, + wxDC& dc, + const wxRect& rect, + wxTitleBarButton button, + int flags = 0); + + virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win); + +private: + // wrapper around DrawThemeBackground() translating flags to NORMAL/HOT/ + // PUSHED/DISABLED states (and so suitable for drawing anything + // button-like) + void DoDrawButtonLike(HTHEME htheme, + int part, + wxDC& dc, + const wxRect& rect, + int flags); + + // common part of DrawCheckBox(), DrawPushButton() and DrawRadioBitmap() + bool DoDrawXPButton(int kind, + wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags); + + wxDECLARE_NO_COPY_CLASS(wxRendererXP); }; +#endif // wxUSE_UXTHEME + + // ============================================================================ -// implementation +// wxRendererMSWBase implementation // ============================================================================ +void wxRendererMSWBase::DrawFocusRect(wxWindow * WXUNUSED(win), + wxDC& dc, + const wxRect& rect, + int WXUNUSED(flags)) +{ + RECT rc; + wxCopyRectToRECT(rect, rc); + + ::DrawFocusRect(GetHdcOf(dc.GetTempHDC()), &rc); +} + +void wxRendererMSWBase::DrawItemSelectionRect(wxWindow *win, + wxDC& dc, + const wxRect& rect, + int flags) +{ + wxBrush brush; + if ( flags & wxCONTROL_SELECTED ) + { + if ( flags & wxCONTROL_FOCUSED ) + { + brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT)); + } + else // !focused + { + brush = wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); + } + } + else // !selected + { + brush = *wxTRANSPARENT_BRUSH; + } + + dc.SetBrush(brush); + dc.SetPen(*wxTRANSPARENT_PEN); + dc.DrawRectangle( rect ); + + if ((flags & wxCONTROL_FOCUSED) && (flags & wxCONTROL_CURRENT)) + DrawFocusRect( win, dc, rect, flags ); +} + + +// ============================================================================ +// wxRendererNative and wxRendererMSW implementation +// ============================================================================ + +/* static */ +wxRendererNative& wxRendererNative::GetDefault() +{ +#if wxUSE_UXTHEME + wxUxThemeEngine *themeEngine = wxUxThemeEngine::Get(); + if ( themeEngine && themeEngine->IsAppThemed() ) + return wxRendererXP::Get(); +#endif // wxUSE_UXTHEME + + return wxRendererMSW::Get(); +} + /* static */ -wxRendererNative& wxRendererNative::Get() +wxRendererNative& wxRendererMSW::Get() { static wxRendererMSW s_rendererMSW; return s_rendererMSW; } +void +wxRendererMSW::DrawComboBoxDropButton(wxWindow * WXUNUSED(win), + wxDC& dc, + const wxRect& rect, + int flags) +{ + RECT r; + wxCopyRectToRECT(rect, r); + + int style = DFCS_SCROLLCOMBOBOX; + if ( flags & wxCONTROL_DISABLED ) + style |= DFCS_INACTIVE; + if ( flags & wxCONTROL_PRESSED ) + style |= DFCS_PUSHED | DFCS_FLAT; + + ::DrawFrameControl(GetHdcOf(dc.GetTempHDC()), &r, DFC_SCROLL, style); +} + +void +wxRendererMSW::DoDrawFrameControl(UINT type, + UINT kind, + wxWindow * WXUNUSED(win), + wxDC& dc, + const wxRect& rect, + int flags) +{ + RECT r; + wxCopyRectToRECT(rect, r); + + int style = kind; + if ( flags & wxCONTROL_CHECKED ) + style |= DFCS_CHECKED; + if ( flags & wxCONTROL_DISABLED ) + style |= DFCS_INACTIVE; + if ( flags & wxCONTROL_FLAT ) + style |= DFCS_MONO; + if ( flags & wxCONTROL_PRESSED ) + style |= DFCS_PUSHED; + if ( flags & wxCONTROL_CURRENT ) + style |= DFCS_HOT; + + ::DrawFrameControl(GetHdcOf(dc.GetTempHDC()), &r, type, style); +} + +void +wxRendererMSW::DrawPushButton(wxWindow *win, + wxDC& dc, + const wxRect& rectOrig, + int flags) +{ + wxRect rect(rectOrig); + if ( flags & wxCONTROL_ISDEFAULT ) + { + // DrawFrameControl() doesn't seem to support default buttons so we + // have to draw the border ourselves + wxDCPenChanger pen(dc, *wxBLACK_PEN); + wxDCBrushChanger brush(dc, *wxTRANSPARENT_BRUSH); + dc.DrawRectangle(rect); + rect.Deflate(1); + } + + DoDrawButton(DFCS_BUTTONPUSH, win, dc, rect, flags); +} + +void +wxRendererMSW::DrawTitleBarBitmap(wxWindow *win, + wxDC& dc, + const wxRect& rect, + wxTitleBarButton button, + int flags) +{ + UINT kind; + switch ( button ) + { + case wxTITLEBAR_BUTTON_CLOSE: + kind = DFCS_CAPTIONCLOSE; + break; + + 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 * WXUNUSED(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 = 20; + + + // 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 ); + + // 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; +} + +// Uses the theme to draw the border and fill for something like a wxTextCtrl +void wxRendererMSW::DrawTextCtrl(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) +{ + wxColour fill; + wxColour bdr; + COLORREF cref; + +#if wxUSE_UXTHEME + wxUxThemeHandle hTheme(win, L"EDIT"); + if (hTheme) + { + 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); + } + else +#endif + { + fill = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW); + bdr = *wxBLACK; + } + + dc.SetPen( bdr ); + dc.SetBrush( fill ); + dc.DrawRectangle(rect); +} + + +// Draw the equivalent of a wxComboBox +void wxRendererMSW::DrawComboBox(wxWindow* win, wxDC& dc, const wxRect& rect, int flags) +{ + // Draw the main part of the control same as TextCtrl + DrawTextCtrl(win, dc, rect, flags); + + // Draw the button inside the border, on the right side + wxRect br(rect); + br.height -= 2; + br.x += br.width - br.height - 1; + br.width = br.height; + br.y += 1; + + DrawComboBoxDropButton(win, dc, br, flags); +} + + +void wxRendererMSW::DrawChoice(wxWindow* win, wxDC& dc, + const wxRect& rect, int flags) +{ + DrawComboBox(win, dc, rect, flags); +} + +// ============================================================================ +// wxRendererXP implementation +// ============================================================================ + +#if wxUSE_UXTHEME + +/* 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; + } + + RECT r; + wxCopyRectToRECT(rect, 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); + } + + RECT r; + wxCopyRectToRECT(rect, 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; + } + + RECT r; + wxCopyRectToRECT(rect, 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) +{ + RECT r; + wxCopyRectToRECT(rect, 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); +} + +// ---------------------------------------------------------------------------- +// 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