LibreOffice Module svx (master)  1
dialcontrol.hxx
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19 
20 #ifndef INCLUDED_SVX_DIALCONTROL_HXX
21 #define INCLUDED_SVX_DIALCONTROL_HXX
22 
23 #include <memory>
24 #include <vcl/customweld.hxx>
25 #include <vcl/virdev.hxx>
26 #include <svx/svxdllapi.h>
27 
28 class Edit;
29 
30 namespace svx {
31 
32 
34 {
35 public:
36  explicit DialControlBmp(OutputDevice& rReference);
37 
38  void InitBitmap(const vcl::Font& rFont);
39  void SetSize(const Size& rSize);
40  void CopyBackground( const DialControlBmp& rSrc );
41  void DrawBackground( const Size& rSize, bool bEnabled );
42  void DrawBackground();
43  void DrawElements( const OUString& rText, Degree100 nAngle );
44  Color GetBackgroundColor() const override;
45 
46 private:
47  const Color& GetTextColor() const;
48  const Color& GetScaleLineColor() const;
49  const Color& GetButtonLineColor() const;
50  const Color& GetButtonFillColor( bool bMain ) const;
51 
52  void Init();
53 
55  bool mbEnabled;
59 };
60 
76 {
77 public:
78  virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
79 
80  virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
81 
82  virtual void StyleUpdated() override;
83 
84  virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
85  virtual bool MouseMove( const MouseEvent& rMEvt ) override;
86  virtual bool MouseButtonUp( const MouseEvent& rMEvt ) override;
87  virtual bool KeyInput(const KeyEvent& rKEvt) override;
88  virtual void LoseFocus() override;
89 
90  virtual void Resize() override;
91 
93  Degree100 GetRotation() const;
95  void SetRotation( Degree100 nAngle );
97  bool HasRotation() const;
99  void SetNoRotation();
100 
107  void SetLinkedField(weld::MetricSpinButton* pField, sal_Int32 nDecimalPlaces = 0);
108 
110  void SaveValue();
111 
113  bool IsValueModified() const;
114 
115  const OUString& GetText() const { return mpImpl->maText; }
116  void SetText(const OUString& rText) { mpImpl->maText = rText; }
117 
118  void SetModifyHdl( const Link<DialControl&,void>& rLink );
119 
120  void Init( const Size& rWinSize );
121 
122  void set_visible(bool bVisible)
123  {
124  if (bVisible)
125  Show();
126  else
127  Hide();
128  }
129 private:
130  struct SAL_DLLPRIVATE DialControl_Impl
131  {
136  OUString maText;
146  bool mbNoRot;
147 
148  explicit DialControl_Impl(OutputDevice& rReference);
149  void Init( const Size& rWinSize, const vcl::Font& rWinFont );
150  void SetSize( const Size& rWinSize );
151  };
152  std::unique_ptr< DialControl_Impl > mpImpl;
153 
154  void HandleMouseEvent( const Point& rPos, bool bInitial );
155  void HandleEscapeEvent();
156 
157  void SetRotation( Degree100 nAngle, bool bBroadcast );
158 
159  void Init( const Size& rWinSize, const vcl::Font& rWinFont );
160 
161  void InvalidateControl();
162 
163  DECL_LINK(LinkedFieldModifyHdl, weld::MetricSpinButton&, void);
164 };
165 
166 }
167 
168 #endif
169 
170 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
tools::Long mnCenterY
Definition: dialcontrol.hxx:58
void Init()
tools::Long mnCenterX
Definition: dialcontrol.hxx:57
ScopedVclPtr< DialControlBmp > mxBmpDisabled
This control allows to input a rotation angle, visualized by a dial.
Definition: dialcontrol.hxx:75
long Long
Color GetTextColor(Color const &rColor, DrawModeFlags nDrawMode, StyleSettings const &rStyleSettings)
weld::MetricSpinButton * mpLinkField
void SetText(const OUString &rText)
tools::Rectangle maRect
Definition: dialcontrol.hxx:54
#define SVX_DLLPUBLIC
Definition: svxdllapi.h:28
Frame border has a visible style.
std::unique_ptr< DialControl_Impl > mpImpl
OutputDevice & mrParent
Definition: dialcontrol.hxx:56
ScopedVclPtr< DialControlBmp > mxBmpEnabled
ScopedVclPtr< DialControlBmp > mxBmpBuffered
#define SAL_WARN_UNUSED
Link< DialControl &, void > maModifyHdl
const OUString & GetText() const
void set_visible(bool bVisible)