Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 408 insertions, 0 deletions

diff --git a/include/svx/dlgctrl.hxx b/include/svx/dlgctrl.hxx
new file mode 100644
index 0000000000..ffdce37977
--- /dev/null
+++ b/include/svx/dlgctrl.hxx
@@ -0,0 +1,408 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SVX_DLGCTRL_HXX
+#define INCLUDED_SVX_DLGCTRL_HXX
+
+#include <sfx2/tabdlg.hxx>
+#include <svx/svxdllapi.h>
+#include <svx/rectenum.hxx>
+#include <vcl/customweld.hxx>
+#include <vcl/weld.hxx>
+#include <vcl/virdev.hxx>
+#include <svx/xtable.hxx>
+#include <rtl/ref.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <memory>
+#include <array>
+
+namespace com::sun::star::awt {
+    struct Point;
+}
+
+/*************************************************************************
+|* Derived from SfxTabPage for being able to get notified through the
+|* virtual method from the control.
+\************************************************************************/
+
+class SAL_WARN_UNUSED SvxTabPage : public SfxTabPage
+{
+
+public:
+    SvxTabPage(weld::Container* pPage, weld::DialogController* pController, const OUString& rUIXMLDescription, const OUString& rID, const SfxItemSet &rAttrSet)
+        : SfxTabPage(pPage, pController, rUIXMLDescription, rID, &rAttrSet)
+    {
+    }
+    virtual void PointChanged(weld::DrawingArea* pArea, RectPoint eRP) = 0;
+};
+
+/*************************************************************************
+|* Control for display and selection of the corner and center points of
+|* an object
+\************************************************************************/
+
+enum class CTL_STATE
+{
+    NONE     = 0,
+    NOHORZ   = 1,       // no horizontal input information is used
+    NOVERT   = 2,       // no vertical input information is used
+};
+namespace o3tl
+{
+    template<> struct typed_flags<CTL_STATE> : is_typed_flags<CTL_STATE, 0x03> {};
+}
+
+class SvxRectCtlAccessibleContext;
+class SvxPixelCtlAccessible;
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxRectCtl : public weld::CustomWidgetController
+{
+private:
+    SvxTabPage* m_pPage;
+    rtl::Reference<SvxRectCtlAccessibleContext> pAccContext;
+    sal_uInt16 nBorderWidth;
+    Point aPtLT, aPtMT, aPtRT;
+    Point aPtLM, aPtMM, aPtRM;
+    Point aPtLB, aPtMB, aPtRB;
+    Point aPtNew;
+    RectPoint eRP, eDefRP;
+    std::unique_ptr<BitmapEx> pBitmap;
+    CTL_STATE m_nState;
+    bool mbCompleteDisable : 1;
+
+    SVX_DLLPRIVATE static void      InitSettings(vcl::RenderContext& rRenderContext);
+    SVX_DLLPRIVATE void             InitRectBitmap();
+    SVX_DLLPRIVATE BitmapEx&        GetRectBitmap();
+    SVX_DLLPRIVATE void             Resize_Impl(const Size& rSize);
+
+    SvxRectCtl(const SvxRectCtl&) = delete;
+    SvxRectCtl& operator=(const SvxRectCtl&) = delete;
+
+protected:
+    RectPoint           GetRPFromPoint( Point, bool bRTL = false ) const;
+    const Point&        GetPointFromRP( RectPoint ) const;
+    Point               SetActualRPWithoutInvalidate( RectPoint eNewRP );  // returns the last point
+
+    Point               GetApproxLogPtFromPixPt( const Point& rRoughPixelPoint ) const;
+public:
+    SvxRectCtl(SvxTabPage* pPage);
+    void SetControlSettings(RectPoint eRpt, sal_uInt16 nBorder);
+    virtual ~SvxRectCtl() override;
+
+    virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
+    virtual void Resize() override;
+    virtual bool MouseButtonDown(const MouseEvent&) override;
+    virtual bool KeyInput(const KeyEvent&) override;
+    virtual void GetFocus() override;
+    virtual void LoseFocus() override;
+    virtual tools::Rectangle GetFocusRect() override;
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual void StyleUpdated() override;
+
+    void                Reset();
+    RectPoint           GetActualRP() const { return eRP;}
+    void                SetActualRP( RectPoint eNewRP );
+
+    void                SetState( CTL_STATE nState );
+
+    static const sal_uInt8 NO_CHILDREN = 9;   // returns number of usable radio buttons
+
+    tools::Rectangle           CalculateFocusRectangle() const;
+    tools::Rectangle           CalculateFocusRectangle( RectPoint eRectPoint ) const;
+
+    css::uno::Reference<css::accessibility::XAccessible> getAccessibleParent() const { return GetDrawingArea()->get_accessible_parent(); }
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+    a11yrelationset get_accessible_relation_set() const { return GetDrawingArea()->get_accessible_relation_set(); }
+
+    RectPoint          GetApproxRPFromPixPt( const css::awt::Point& rPixelPoint ) const;
+
+    bool IsCompletelyDisabled() const { return mbCompleteDisable; }
+    void DoCompletelyDisable(bool bNew);
+};
+
+/*************************************************************************
+|* Control for editing bitmaps
+\************************************************************************/
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxPixelCtl final : public weld::CustomWidgetController
+{
+private:
+    static sal_uInt16 constexpr nLines = 8;
+    static sal_uInt16 constexpr nSquares = nLines * nLines;
+
+    SvxTabPage* m_pPage;
+
+    Color       aPixelColor;
+    Color       aBackgroundColor;
+    Size        aRectSize;
+    std::array<sal_uInt8,nSquares> maPixelData;
+    bool        bPaintable;
+    //Add member identifying position
+    Point       aFocusPosition;
+    rtl::Reference<SvxPixelCtlAccessible>  m_xAccess;
+
+    tools::Rectangle   implCalFocusRect( const Point& aPosition );
+    void    ChangePixel( sal_uInt16 nPixel );
+
+    SvxPixelCtl(SvxPixelCtl const&) = delete;
+    SvxPixelCtl(SvxPixelCtl&&) = delete;
+    SvxPixelCtl& operator=(SvxPixelCtl const&) = delete;
+    SvxPixelCtl& operator=(SvxPixelCtl&&) = delete;
+
+public:
+    SvxPixelCtl(SvxTabPage* pPage);
+
+    virtual ~SvxPixelCtl() override;
+
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+    virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual void Resize() override;
+    virtual tools::Rectangle GetFocusRect() override;
+
+    void    SetXBitmap( const BitmapEx& rBitmapEx );
+
+    void    SetPixelColor( const Color& rCol ) { aPixelColor = rCol; }
+    void    SetBackgroundColor( const Color& rCol ) { aBackgroundColor = rCol; }
+
+    static sal_uInt16 GetLineCount() { return nLines; }
+
+    sal_uInt8  GetBitmapPixel( const sal_uInt16 nPixelNumber ) const;
+    std::array<sal_uInt8,64> const & GetBitmapPixelPtr() const { return maPixelData; }
+
+    void    SetPaintable( bool bTmp ) { bPaintable = bTmp; }
+    void    Reset();
+
+    css::uno::Reference<css::accessibility::XAccessible> getAccessibleParent() const { return GetDrawingArea()->get_accessible_parent(); }
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+    a11yrelationset get_accessible_relation_set() const { return GetDrawingArea()->get_accessible_relation_set(); }
+
+    static tools::Long GetSquares() { return nSquares ; }
+    tools::Long GetWidth() const { return aRectSize.getWidth() ; }
+    tools::Long GetHeight() const { return aRectSize.getHeight() ; }
+
+    //Device Pixel .
+    tools::Long ShowPosition( const Point &pt);
+
+    tools::Long PointToIndex(const Point &pt) const;
+    Point IndexToPoint(tools::Long nIndex) const ;
+    tools::Long GetFocusPosIndex() const ;
+    //Keyboard function for key input and focus handling function
+    virtual bool        KeyInput( const KeyEvent& rKEvt ) override;
+    virtual void        GetFocus() override;
+    virtual void        LoseFocus() override;
+};
+
+/************************************************************************/
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxLineLB
+{
+private:
+    std::unique_ptr<weld::ComboBox> m_xControl;
+
+    /// defines if standard fields (none, solid) are added, default is true
+    bool        mbAddStandardFields : 1;
+
+public:
+    SvxLineLB(std::unique_ptr<weld::ComboBox> pControl);
+
+    void Fill(const XDashListRef &pList);
+    bool getAddStandardFields() const { return mbAddStandardFields; }
+    void setAddStandardFields(bool bNew);
+
+    void Append(const XDashEntry& rEntry, const BitmapEx& rBitmap );
+    void Modify(const XDashEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap );
+
+    void clear() { m_xControl->clear(); }
+    void remove(int nPos) { m_xControl->remove(nPos); }
+    int get_active() const { return m_xControl->get_active(); }
+    void set_active(int nPos) { m_xControl->set_active(nPos); }
+    void set_active_text(const OUString& rStr) { m_xControl->set_active_text(rStr); }
+    OUString get_active_text() const { return m_xControl->get_active_text(); }
+    void connect_changed(const Link<weld::ComboBox&, void>& rLink) { m_xControl->connect_changed(rLink); }
+    int get_count() const { return m_xControl->get_count(); }
+    void append_text(const OUString& rStr) { m_xControl->append_text(rStr); }
+    bool get_value_changed_from_saved() const { return m_xControl->get_value_changed_from_saved(); }
+    void save_value() { m_xControl->save_value(); }
+};
+
+/************************************************************************/
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxLineEndLB
+{
+private:
+    std::unique_ptr<weld::ComboBox> m_xControl;
+
+public:
+    SvxLineEndLB(std::unique_ptr<weld::ComboBox> pControl);
+
+    void Fill( const XLineEndListRef &pList, bool bStart = true );
+
+    void    Append( const XLineEndEntry& rEntry, const BitmapEx& rBitmap );
+    void    Modify( const XLineEndEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap );
+
+    void clear() { m_xControl->clear(); }
+    void remove(int nPos) { m_xControl->remove(nPos); }
+    int get_active() const { return m_xControl->get_active(); }
+    void set_active(int nPos) { m_xControl->set_active(nPos); }
+    void set_active_text(const OUString& rStr) { m_xControl->set_active_text(rStr); }
+    OUString get_active_text() const { return m_xControl->get_active_text(); }
+    void connect_changed(const Link<weld::ComboBox&, void>& rLink) { m_xControl->connect_changed(rLink); }
+    int get_count() const { return m_xControl->get_count(); }
+    void append_text(const OUString& rStr) { m_xControl->append_text(rStr); }
+    bool get_value_changed_from_saved() const { return m_xControl->get_value_changed_from_saved(); }
+    void save_value() { m_xControl->save_value(); }
+    void set_sensitive(bool bSensitive) { m_xControl->set_sensitive(bSensitive); }
+    bool get_sensitive() const { return m_xControl->get_sensitive(); }
+};
+
+class SdrObject;
+class SdrPathObj;
+class SdrModel;
+
+class SAL_WARN_UNUSED SAL_DLLPUBLIC_RTTI SvxPreviewBase : public weld::CustomWidgetController
+{
+private:
+    std::unique_ptr<SdrModel> mpModel;
+    VclPtr<VirtualDevice> mpBufferDevice;
+
+protected:
+    void InitSettings();
+
+    tools::Rectangle GetPreviewSize() const;
+
+    // prepare buffered paint
+    void LocalPrePaint(vcl::RenderContext const & rRenderContext);
+
+    // end and output buffered paint
+    void LocalPostPaint(vcl::RenderContext& rRenderContext);
+
+public:
+    SvxPreviewBase();
+    virtual void SetDrawingArea(weld::DrawingArea*) override;
+    virtual ~SvxPreviewBase() override;
+
+    // change support
+    virtual void StyleUpdated() override;
+
+    void SetDrawMode(DrawModeFlags nDrawMode)
+    {
+        mpBufferDevice->SetDrawMode(nDrawMode);
+    }
+
+    Size GetOutputSize() const
+    {
+        return mpBufferDevice->PixelToLogic(GetOutputSizePixel());
+    }
+
+    // dada read access
+    SdrModel& getModel() const
+    {
+        return *mpModel;
+    }
+    OutputDevice& getBufferDevice() const
+    {
+        return *mpBufferDevice;
+    }
+};
+
+
+/*************************************************************************
+|*
+|* SvxLinePreview
+|*
+\************************************************************************/
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXLinePreview final : public SvxPreviewBase
+{
+private:
+    rtl::Reference<SdrPathObj>                      mpLineObjA;
+    rtl::Reference<SdrPathObj>                      mpLineObjB;
+    rtl::Reference<SdrPathObj>                      mpLineObjC;
+
+    Graphic*                                        mpGraphic;
+    bool                                            mbWithSymbol;
+    Size                                            maSymbolSize;
+
+public:
+    SvxXLinePreview();
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual ~SvxXLinePreview() override;
+
+    void SetLineAttributes(const SfxItemSet& rItemSet);
+
+    void ShowSymbol( bool b ) { mbWithSymbol = b; };
+    void SetSymbol( Graphic* p, const Size& s );
+    void ResizeSymbol( const Size& s );
+
+    virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+    virtual void Resize() override;
+};
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXRectPreview final : public SvxPreviewBase
+{
+private:
+    rtl::Reference<SdrObject> mpRectangleObject;
+
+public:
+    SvxXRectPreview();
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual ~SvxXRectPreview() override;
+
+    void SetAttributes(const SfxItemSet& rItemSet);
+
+    virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+    virtual void Resize() override;
+};
+
+/*************************************************************************
+|*
+|* SvxXShadowPreview
+|*
+\************************************************************************/
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXShadowPreview final : public SvxPreviewBase
+{
+private:
+    Point maShadowOffset;
+
+    rtl::Reference<SdrObject> mpRectangleObject;
+    rtl::Reference<SdrObject> mpRectangleShadow;
+
+public:
+    SvxXShadowPreview();
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual ~SvxXShadowPreview() override;
+
+    void SetRectangleAttributes(const SfxItemSet& rItemSet);
+    void SetShadowAttributes(const SfxItemSet& rItemSet);
+    void SetShadowPosition(const Point& rPos);
+
+    virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+};
+
+class SvxRelativeField;
+
+void limitWidthForSidebar(weld::SpinButton& rSpinButton);
+SVX_DLLPUBLIC void limitWidthForSidebar(SvxRelativeField& rMetricSpinButton);
+//tdf#130197 Give this toolbar a width as if it had 5 standard toolbutton entries
+SVX_DLLPUBLIC void padWidthForSidebar(weld::Toolbar& rToolbar, const css::uno::Reference<css::frame::XFrame>& rFrame);
+
+#endif // INCLUDED_SVX_DLGCTRL_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */