LibreOffice Module sdext (master)  1
PresenterGeometryHelper.hxx
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19 
20 #ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERGEOMETRYHELPER_HXX
21 #define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERGEOMETRYHELPER_HXX
22 
23 #include <com/sun/star/awt/Rectangle.hpp>
24 #include <com/sun/star/rendering/XGraphicDevice.hpp>
25 #include <com/sun/star/rendering/XPolyPolygon2D.hpp>
26 #include <com/sun/star/geometry/RealRectangle2D.hpp>
27 #include <vector>
28 
29 namespace sdext::presenter {
30 
34 {
35 public:
36  static sal_Int32 Round (const double nValue);
37  static sal_Int32 Floor (const double nValue);
38  static sal_Int32 Ceil (const double nValue);
39 
45  static css::awt::Rectangle ConvertRectangle (
46  const css::geometry::RealRectangle2D& rBox);
47 
51  static css::awt::Rectangle ConvertRectangleWithConstantSize (
52  const css::geometry::RealRectangle2D& rBox);
53 
54  static css::geometry::RealRectangle2D ConvertRectangle (
55  const css::awt::Rectangle& rBox);
56 
57  // static css::awt::Size ConvertSize (
58  // const css::geometry::RealSize2D& rSize);
59 
60  static css::awt::Rectangle TranslateRectangle (
61  const css::awt::Rectangle& rBox,
62  const sal_Int32 nXOffset,
63  const sal_Int32 nYOffset);
64 
65  static css::awt::Rectangle Intersection (
66  const css::awt::Rectangle& rBox1,
67  const css::awt::Rectangle& rBox2);
68 
69  static css::geometry::RealRectangle2D Intersection (
70  const css::geometry::RealRectangle2D& rBox1,
71  const css::geometry::RealRectangle2D& rBox2);
72 
73  static bool IsInside (
74  const css::geometry::RealRectangle2D& rBox,
75  const css::geometry::RealPoint2D& rPoint);
76 
79  static bool IsInside (
80  const css::awt::Rectangle& rBox1,
81  const css::awt::Rectangle& rBox2);
82 
83  static css::geometry::RealRectangle2D Union (
84  const css::geometry::RealRectangle2D& rBox1,
85  const css::geometry::RealRectangle2D& rBox2);
86 
87  static bool AreRectanglesDisjoint (
88  const css::awt::Rectangle& rBox1,
89  const css::awt::Rectangle& rBox2);
90 
91  static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon(
92  const css::awt::Rectangle& rBox,
93  const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice);
94 
95  static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon(
96  const css::geometry::RealRectangle2D& rBox,
97  const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice);
98 
99  static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon(
100  const ::std::vector<css::awt::Rectangle>& rBoxes,
101  const css::uno::Reference<css::rendering::XGraphicDevice>& rxDevice);
102 
105  /* static css::uno::Reference<css::rendering::XPolyPolygon2D> CreatePolygon(
106  const css::awt::Rectangle& rBox,
107  const double nRadius,
108  const css::uno::Reference<css::rendering::XGraphicDevice>&
109  rxDevice);
110  */
111 };
112 
113 }
114 
115 #endif
116 
117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
static sal_Int32 Round(const double nValue)
static bool AreRectanglesDisjoint(const css::awt::Rectangle &rBox1, const css::awt::Rectangle &rBox2)
Collection of geometry related convenience functions.
static sal_Int32 Ceil(const double nValue)
static css::geometry::RealRectangle2D Union(const css::geometry::RealRectangle2D &rBox1, const css::geometry::RealRectangle2D &rBox2)
static css::awt::Rectangle TranslateRectangle(const css::awt::Rectangle &rBox, const sal_Int32 nXOffset, const sal_Int32 nYOffset)
static sal_Int32 Floor(const double nValue)
static css::awt::Rectangle ConvertRectangleWithConstantSize(const css::geometry::RealRectangle2D &rBox)
Convert the given rectangle to integer coordinates so that width and height remain constant when only...
static css::awt::Rectangle ConvertRectangle(const css::geometry::RealRectangle2D &rBox)
Return the bounding box with integer coordinates of the given rectangle.
static css::uno::Reference< css::rendering::XPolyPolygon2D > CreatePolygon(const css::awt::Rectangle &rBox, const css::uno::Reference< css::rendering::XGraphicDevice > &rxDevice)
static css::awt::Rectangle Intersection(const css::awt::Rectangle &rBox1, const css::awt::Rectangle &rBox2)
static bool IsInside(const css::geometry::RealRectangle2D &rBox, const css::geometry::RealPoint2D &rPoint)
sal_Int16 nValue