PresenterNotesView.hxx

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#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX
 
#include "PresenterController.hxx"
#include "PresenterToolBar.hxx"
#include "PresenterViewFactory.hxx"
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/drawing/XDrawView.hpp>
#include <com/sun/star/drawing/framework/XView.hpp>
#include <com/sun/star/drawing/framework/XResourceId.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <rtl/ref.hxx>
#include <memory>
 
namespace sd { class DrawController; }
 
namespace sdext::presenter {
 
class PresenterButton;
class PresenterScrollBar;
class PresenterTextView;
 
typedef cppu::WeakComponentImplHelper<
    css::awt::XWindowListener,
    css::awt::XPaintListener,
    css::drawing::framework::XView,
    css::drawing::XDrawView,
    css::awt::XKeyListener
    > PresenterNotesViewInterfaceBase;
 
class PresenterNotesView
    : private ::cppu::BaseMutex,
      public PresenterNotesViewInterfaceBase,
      public CachablePresenterView
{
public:
    explicit PresenterNotesView (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
        const ::rtl::Reference<::sd::DrawController>& rxController,
        const ::rtl::Reference<PresenterController>& rpPresenterController);
    virtual ~PresenterNotesView() override;
 
    virtual void SAL_CALL disposing() override;
 
    void SetSlide (
        const css::uno::Reference<css::drawing::XDrawPage>& rxNotesPage);
 
    void ChangeFontSize (const sal_Int32 nSizeChange);
 
    const std::shared_ptr<PresenterTextView>& GetTextView() const;
 
    // lang::XEventListener
 
    virtual void SAL_CALL
        disposing (const css::lang::EventObject& rEventObject) override;
 
    // XWindowListener
 
    virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override;
 
    virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override;
 
    virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override;
 
    virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override;
 
    // XPaintListener
 
    virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override;
 
    // XResourceId
 
    virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override;
 
    virtual sal_Bool SAL_CALL isAnchorOnly() override;
 
    // XDrawView
 
    virtual void SAL_CALL setCurrentPage (
        const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override;
 
    virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override;
 
    // XKeyListener
 
    virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override;
    virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override;
 
private:
    css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
    ::rtl::Reference<PresenterController> mpPresenterController;
    css::uno::Reference<css::awt::XWindow> mxParentWindow;
    css::uno::Reference<css::rendering::XCanvas> mxCanvas;
    css::uno::Reference<css::drawing::XDrawPage> mxCurrentNotesPage;
    ::rtl::Reference<PresenterScrollBar> mpScrollBar;
    css::uno::Reference<css::awt::XWindow> mxToolBarWindow;
    css::uno::Reference<css::rendering::XCanvas> mxToolBarCanvas;
    ::rtl::Reference<PresenterToolBar> mpToolBar;
    ::rtl::Reference<PresenterButton> mpCloseButton;
    css::util::Color maSeparatorColor;
    sal_Int32 mnSeparatorYLocation;
    css::geometry::RealRectangle2D maTextBoundingBox;
    SharedBitmapDescriptor mpBackground;
    double mnTop;
    PresenterTheme::SharedFontDescriptor mpFont;
    std::shared_ptr<PresenterTextView> mpTextView;
 
    void CreateToolBar (
        const css::uno::Reference<css::uno::XComponentContext>& rxContext,
        const ::rtl::Reference<PresenterController>& rpPresenterController);
    void Layout();
    void Paint (const css::awt::Rectangle& rUpdateBox);
    void PaintToolBar (const css::awt::Rectangle& rUpdateBox);
    void PaintText (const css::awt::Rectangle& rUpdateBox);
    void Invalidate();
    void Scroll (const double nDistance);
    void SetTop (const double nTop);
    void UpdateScrollBar();
};
 
} // end of namespace ::sdext::presenter
 
#endif
 
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