LibreOffice Module vcl (master) 1
scrwnd.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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18 */
19
20#ifndef INCLUDED_VCL_INC_SCRWND_HXX
21#define INCLUDED_VCL_INC_SCRWND_HXX
22
24#include <vcl/bitmap.hxx>
25#include <vcl/image.hxx>
26
27class Timer;
28
29enum class WheelMode {
30 NONE = 0x0000,
31 VH = 0x0001,
32 V = 0x0002,
33 H = 0x0004,
34 ScrollVH = 0x0008,
35 ScrollV = 0x0010,
36 ScrollH = 0x0020
37};
38namespace o3tl {
39 template<> struct typed_flags<WheelMode> : is_typed_flags<WheelMode, 0x003f> {};
40}
41
42class ImplWheelWindow final : public FloatingWindow
43{
44private:
45
46 std::vector<Image> maImgList;
49 std::unique_ptr<Timer> mpTimer;
50 sal_uInt64 mnRepaintTime;
51 sal_uInt64 mnTimeout;
58 void ImplSetRegion(const Bitmap& rRegionBmp);
59 using Window::ImplGetMousePointer;
61 void ImplDrawWheel(vcl::RenderContext& rRenderContext);
63
64 DECL_LINK(ImplScrollHdl, Timer *, void);
65
66 virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
67 virtual void MouseMove( const MouseEvent& rMEvt ) override;
68 virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
69
70public:
71
72 explicit ImplWheelWindow( vcl::Window* pParent );
73 virtual ~ImplWheelWindow() override;
74 virtual void dispose() override;
75
76 void ImplStop();
77 void ImplSetWheelMode( WheelMode nWheelMode );
78};
79
80#endif // INCLUDED_VCL_INC_SCRWND_HXX
81
82/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sal_uLong mnActDist
Definition: scrwnd.hxx:54
virtual void MouseMove(const MouseEvent &rMEvt) override
Definition: scrwnd.cxx:297
Point maLastMousePos
Definition: scrwnd.hxx:47
void ImplRecalcScrollValues()
Definition: scrwnd.cxx:183
WheelMode mnWheelMode
Definition: scrwnd.hxx:52
tools::Long mnActDeltaY
Definition: scrwnd.hxx:56
virtual ~ImplWheelWindow() override
Definition: scrwnd.cxx:86
void ImplSetWheelMode(WheelMode nWheelMode)
Definition: scrwnd.cxx:129
virtual void MouseButtonUp(const MouseEvent &rMEvt) override
Definition: scrwnd.cxx:343
virtual void dispose() override
This is intended to be used to clear any locally held references to other Window-subclass objects.
Definition: scrwnd.cxx:91
DECL_LINK(ImplScrollHdl, Timer *, void)
sal_uInt64 mnRepaintTime
Definition: scrwnd.hxx:50
void ImplSetRegion(const Bitmap &rRegionBmp)
Definition: scrwnd.cxx:105
std::vector< Image > maImgList
Definition: scrwnd.hxx:46
void ImplStop()
Definition: scrwnd.cxx:98
Point maCenter
Definition: scrwnd.hxx:48
sal_uLong mnMaxWidth
Definition: scrwnd.hxx:53
void ImplCreateImageList()
Definition: scrwnd.cxx:119
void ImplDrawWheel(vcl::RenderContext &rRenderContext)
Definition: scrwnd.cxx:150
std::unique_ptr< Timer > mpTimer
Definition: scrwnd.hxx:49
virtual void Paint(vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect) override
Definition: scrwnd.cxx:292
tools::Long mnActDeltaX
Definition: scrwnd.hxx:55
sal_uInt64 mnTimeout
Definition: scrwnd.hxx:51
ImplWheelWindow(vcl::Window *pParent)
Definition: scrwnd.cxx:43
Some things multiple-inherit from VclAbstractDialog and OutputDevice, so we need to use virtual inher...
Definition: outdev.hxx:171
Definition: timer.hxx:27
SAL_DLLPRIVATE PointerStyle ImplGetMousePointer() const
Definition: mouse.cxx:93
NONE
long Long
PointerStyle
Definition: ptrstyle.hxx:26
WheelMode
Definition: scrwnd.hxx:29
sal_uIntPtr sal_uLong
const sal_uInt8 V