LibreOffice Module vcl (master)  1
controllayout.hxx
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19 
20 #ifndef INCLUDED_VCL_CONTROLLAYOUT_HXX
21 #define INCLUDED_VCL_CONTROLLAYOUT_HXX
22 
23 #include <rtl/ustring.hxx>
24 #include <tools/gen.hxx>
25 #include <vector>
26 #include <vcl/dllapi.h>
27 #include <vcl/ctrl.hxx>
28 
29 namespace vcl
30 {
31 
33 {
34  // contains the string really displayed
35  // there must be exactly one bounding rectangle in m_aUnicodeBoundRects
36  // for every character in m_aDisplayText
37  OUString m_aDisplayText;
38  // the bounding rectangle of every character
39  // where one character may consist of many glyphs
40  std::vector< tools::Rectangle > m_aUnicodeBoundRects;
41  // start indices of lines
42  std::vector< long > m_aLineIndices;
43  // notify parent control on destruction
45 
48 
49  tools::Rectangle GetCharacterBounds( long nIndex ) const;
50  // returns the character index for corresponding to rPoint (in control coordinates)
51  // -1 is returned if no character is at that point
52  long GetIndexForPoint( const Point& rPoint ) const;
53  // returns the number of lines in the result of GetDisplayText()
54  long GetLineCount() const;
55  // returns the interval [start,end] of line nLine
56  // returns [-1,-1] for an invalid line
57  ::Pair GetLineStartEnd( long nLine ) const;
70  long ToRelativeLineIndex( long nIndex ) const;
71 };
72 
73 } // namespace vcl
74 
75 #endif // INCLUDED_VCL_CONTROLLAYOUT_HXX
76 
77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
std::vector< tools::Rectangle > m_aUnicodeBoundRects
VclPtr< const Control > m_pParent
std::vector< long > m_aLineIndices