TitleBar.hxx (398d7a35) TitleBar.hxx (69cb9f15)
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21
22
23
24#ifndef SD_TASKPANE_TITLE_BAR_HXX
25#define SD_TASKPANE_TITLE_BAR_HXX
26
27#include "taskpane/TaskPaneTreeNode.hxx"

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34class String;
35class VirtualDevice;
36
37namespace sd { namespace toolpanel {
38
39
40/** The title bar above a control in a sub tool panel.
41
20 *************************************************************/
21
22
23
24#ifndef SD_TASKPANE_TITLE_BAR_HXX
25#define SD_TASKPANE_TITLE_BAR_HXX
26
27#include "taskpane/TaskPaneTreeNode.hxx"

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34class String;
35class VirtualDevice;
36
37namespace sd { namespace toolpanel {
38
39
40/** The title bar above a control in a sub tool panel.
41
42 <p>The title bar shows two kinds of indicators: 1) Expansion is
43 displayed by two sets of two bitmaps, a triangle pointing to the right
44 resp. a minus in a square indicates that the control is collapsed, a
45 triangle pointing down resp. a plus in a square stands for an expanded
46 control. 2) Keyboard focus is indicated by a dotted rectangle.
42 <p>The title bar shows two kinds of indicators: 1) Expansion is
43 displayed by two sets of two bitmaps, a triangle pointing to the right
44 resp. a minus in a square indicates that the control is collapsed, a
45 triangle pointing down resp. a plus in a square stands for an expanded
46 control. 2) Keyboard focus is indicated by a dotted rectangle.
47*/
48class TitleBar
47*/
48class TitleBar
49 : public ::Window,
50 public TreeNode
49 : public ::Window,
50 public TreeNode
51{
52public:
51{
52public:
53 enum TitleBarType {
54 TBT_SUB_CONTROL_HEADLINE
55 };
53 enum TitleBarType {
54 TBT_SUB_CONTROL_HEADLINE
55 };
56
56
57 /** Create a new title bar whose content, the given title string,
58 will be formatted according to the given type.
59 */
60 TitleBar (
61 ::Window* pParent,
62 const String& rsTitle,
63 TitleBarType eType,
64 bool bIsExpandable);
65 virtual ~TitleBar (void);
57 /** Create a new title bar whose content, the given title string,
58 will be formatted according to the given type.
59 */
60 TitleBar (
61 ::Window* pParent,
62 const String& rsTitle,
63 TitleBarType eType,
64 bool bIsExpandable);
65 virtual ~TitleBar (void);
66
66
67 virtual Size GetPreferredSize (void);
68 virtual sal_Int32 GetPreferredWidth (sal_Int32 nHeight);
69 virtual sal_Int32 GetPreferredHeight (sal_Int32 nWidth);
70 virtual bool IsResizable (void);
71 virtual ::Window* GetWindow (void);
72 virtual sal_Int32 GetMinimumWidth (void);
67 virtual Size GetPreferredSize (void);
68 virtual sal_Int32 GetPreferredWidth (sal_Int32 nHeight);
69 virtual sal_Int32 GetPreferredHeight (sal_Int32 nWidth);
70 virtual bool IsResizable (void);
71 virtual ::Window* GetWindow (void);
72 virtual sal_Int32 GetMinimumWidth (void);
73
73
74 virtual void Paint (const Rectangle& rBoundingBox);
75 virtual bool Expand (bool bFlag = true);
76 virtual bool IsExpanded (void) const;
77 virtual void SetEnabledState(bool bFlag);
78 virtual void GetFocus (void);
79 virtual void LoseFocus (void);
74 virtual void Paint (const Rectangle& rBoundingBox);
75 virtual bool Expand (bool bFlag = true);
76 virtual bool IsExpanded (void) const;
77 virtual void SetEnabledState(bool bFlag);
78 virtual void GetFocus (void);
79 virtual void LoseFocus (void);
80
80
81 virtual void MouseMove(const MouseEvent& rEvent);
82 /** Empty implementation prevents forwarding to docking window.
83 */
84 virtual void MouseButtonDown (const MouseEvent& rEvent);
85 /** Empty implementation prevents forwarding to docking window.
86 */
87 virtual void MouseButtonUp (const MouseEvent& rEvent);
81 virtual void MouseMove(const MouseEvent& rEvent);
82 /** Empty implementation prevents forwarding to docking window.
83 */
84 virtual void MouseButtonDown (const MouseEvent& rEvent);
85 /** Empty implementation prevents forwarding to docking window.
86 */
87 virtual void MouseButtonUp (const MouseEvent& rEvent);
88
88
89 virtual void DataChanged (const DataChangedEvent& rEvent);
89 virtual void DataChanged (const DataChangedEvent& rEvent);
90
90
91 String GetTitle (void) const;
91 String GetTitle (void) const;
92
92
93 ::com::sun::star::uno::Reference<
94 ::com::sun::star::accessibility::XAccessible > CreateAccessibleObject (
95 const ::com::sun::star::uno::Reference<
96 ::com::sun::star::accessibility::XAccessible>& rxParent);
93 ::com::sun::star::uno::Reference<
94 ::com::sun::star::accessibility::XAccessible > CreateAccessibleObject (
95 const ::com::sun::star::uno::Reference<
96 ::com::sun::star::accessibility::XAccessible>& rxParent);
97
98private:
97
98private:
99 TitleBarType meType;
100 String msTitle;
101 bool mbExpanded;
102 bool mbFocused;
103 // Size of the bounding box that encloses the title string.
104 ::std::auto_ptr<VirtualDevice> mpDevice;
105 bool mbIsExpandable;
99 TitleBarType meType;
100 String msTitle;
101 bool mbExpanded;
102 bool mbFocused;
103 // Size of the bounding box that encloses the title string.
104 ::std::auto_ptr<VirtualDevice> mpDevice;
105 bool mbIsExpandable;
106
106
107 /** Return whether this TitleBar object has an expansion indicator
108 bitmap. It is safe to call GetExpansionIndicator() when this method
109 returns <FALSE/> but unnecessary.
110 */
111 bool HasExpansionIndicator (void) const;
107 /** Return whether this TitleBar object has an expansion indicator
108 bitmap. It is safe to call GetExpansionIndicator() when this method
109 returns <FALSE/> but unnecessary.
110 */
111 bool HasExpansionIndicator (void) const;
112
112
113 /** Return the image of the expansion indicator.
114 @return
115 When there is no expansion indictor for this TitleBar object,
116 then an empty Image is returned. You better call
117 HasExpansionIndicator() to prevent this.
118 */
119 Image GetExpansionIndicator (void) const;
113 /** Return the image of the expansion indicator.
114 @return
115 When there is no expansion indicator for this TitleBar object,
116 then an empty Image is returned. You better call
117 HasExpansionIndicator() to prevent this.
118 */
119 Image GetExpansionIndicator (void) const;
120
120
121 /** Calculate the bounding box of the title text. This takes into
122 account indentation due to an expansion indicator and the given
123 available width. When the text can not be displayed on one line, it
124 is broken into multiple lines.
125 @param nAvailableWidth
126 When 0 is given then the natural text width is used, i.e. the
127 text is not broken into multiple lines.
128 */
129 Rectangle CalculateTextBoundingBox (
130 int nAvailableWidth,
131 bool bEmphasizeExpanded);
121 /** Calculate the bounding box of the title text. This takes into
122 account indentation due to an expansion indicator and the given
123 available width. When the text can not be displayed on one line, it
124 is broken into multiple lines.
125 @param nAvailableWidth
126 When 0 is given then the natural text width is used, i.e. the
127 text is not broken into multiple lines.
128 */
129 Rectangle CalculateTextBoundingBox (
130 int nAvailableWidth,
131 bool bEmphasizeExpanded);
132
132
133 /** Add some space to the given text box and return the bounding box of
134 the title bar.
135 */
136 Rectangle CalculateTitleBarBox (
137 const Rectangle& rTextBox,
138 int nTitleBarWidth);
133 /** Add some space to the given text box and return the bounding box of
134 the title bar.
135 */
136 Rectangle CalculateTitleBarBox (
137 const Rectangle& rTextBox,
138 int nTitleBarWidth);
139
139
140 void PaintSubPanelHeadLineBar (void);
140 void PaintSubPanelHeadLineBar (void);
141
141
142 void PaintBackground (const Rectangle& rTextBox);
142 void PaintBackground (const Rectangle& rTextBox);
143
143
144 /// Paint a focus indicator that encloses the given rectangle.
145 void PaintFocusIndicator (const Rectangle& rIndicatorBox);
144 /// Paint a focus indicator that encloses the given rectangle.
145 void PaintFocusIndicator (const Rectangle& rIndicatorBox);
146
146
147 Rectangle PaintExpansionIndicator (const Rectangle& rTextBox);
147 Rectangle PaintExpansionIndicator (const Rectangle& rTextBox);
148
148
149 void PaintText (const Rectangle& rTextBox);
149 void PaintText (const Rectangle& rTextBox);
150
150
151 sal_uInt16 GetTextStyle (void);
151 sal_uInt16 GetTextStyle (void);
152
152
153 const static int snIndentationWidth;
153 const static int snIndentationWidth;
154
154
155 // Default constructor, copy constructor, and assignment are not supported.
156 TitleBar (void);
157 TitleBar (const TitleBar&);
158 TitleBar& operator= (const TitleBar&);
155 // Default constructor, copy constructor, and assignment are not supported.
156 TitleBar (void);
157 TitleBar (const TitleBar&);
158 TitleBar& operator= (const TitleBar&);
159
160 using Window::GetWindow;
161};
162
163} } // end of namespace ::sd::toolpanel
164
165#endif
159
160 using Window::GetWindow;
161};
162
163} } // end of namespace ::sd::toolpanel
164
165#endif