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Added viewport handling in sf::View

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Upgraded SFML.Net project files to VS2008

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1155 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
LaurentGom 2009-06-26 13:24:29 +00:00
parent 1bb96087ad
commit 7cc00085d8
24 changed files with 361 additions and 102 deletions
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78
CSFML/include/SFML/Graphics/View.h
View file

@ -66,23 +66,46 @@ CSFML_API void sfView_Destroy(sfView* View);
CSFML_API void sfView_SetCenter(sfView* View, float X, float Y);
////////////////////////////////////////////////////////////
/// Change the half-size of a view
/// Change the size of a view
///
/// \param View : View to modify
/// \param HalfWidth : New half-width
/// \param HalfHeight : New half-height
/// \param View : View to modify
/// \param Width : New width
/// \param Height : New height
///
////////////////////////////////////////////////////////////
CSFML_API void sfView_SetHalfSize(sfView* View, float HalfWidth, float HalfHeight);
CSFML_API void sfView_SetSize(sfView* View, float Width, float Height);
////////////////////////////////////////////////////////////
/// Rebuild a view from a rectangle
/// Set the angle of rotation of a view
///
/// \param View : View to modify
/// \param ViewRect : Rectangle defining the position and size of the view
/// \param View : View to modify
/// \param Angle : New angle, in degrees
///
////////////////////////////////////////////////////////////
CSFML_API void sfView_SetFromRect(sfView* View, sfFloatRect ViewRect);
CSFML_API void sfView_SetRotation(sfView* View, float Angle);
////////////////////////////////////////////////////////////
/// Set the target viewport of a view
///
/// The viewport is the rectangle into which the contents of the
/// view are displayed, expressed as a factor (between 0 and 1)
/// of the size of the RenderTarget to which the view is applied.
///
/// \param View : View to modify
/// \param Viewport : New viewport
///
////////////////////////////////////////////////////////////
CSFML_API void sfView_SetViewport(sfView* View, sfFloatRect Viewport);
////////////////////////////////////////////////////////////
/// Reset a view to the given rectangle.
/// Note: this function resets the rotation angle to 0.
///
/// \param View : View to modify
/// \param Rectangle : Rectangle defining the position and size of the view
///
////////////////////////////////////////////////////////////
CSFML_API void sfView_Reset(sfView* View, sfFloatRect Rectangle);
////////////////////////////////////////////////////////////
/// Get the X coordinate of the center of a view
@ -105,34 +128,44 @@ CSFML_API float sfView_GetCenterX(sfView* View);
CSFML_API float sfView_GetCenterY(sfView* View);
////////////////////////////////////////////////////////////
/// Get the half-width of the view
/// Get the width of the view
///
/// \param View : View to read
///
/// \return Half-width of the view
/// \return Width of the view
///
////////////////////////////////////////////////////////////
CSFML_API float sfView_GetHalfSizeX(sfView* View);
CSFML_API float sfView_GetWidth(sfView* View);
////////////////////////////////////////////////////////////
/// Get the half-height of the view
/// Get the height of the view
///
/// \param View : View to read
///
/// \return Half-height of the view
/// \return Height of the view
///
////////////////////////////////////////////////////////////
CSFML_API float sfView_GetHalfSizeY(sfView* View);
CSFML_API float sfView_GetHeight(sfView* View);
////////////////////////////////////////////////////////////
/// Get the bounding rectangle of a view
/// Get the current rotation of a view
///
/// \param View : View to read
///
/// \return Bounding rectangle of the view
/// \return Rotation of the view, in degrees
///
////////////////////////////////////////////////////////////
CSFML_API sfFloatRect sfView_GetRect(sfView* View);
CSFML_API float sfView_GetRotation(sfView* View);
////////////////////////////////////////////////////////////
/// Get the target viewport of a view
///
/// \param View : View to read
///
/// \return Viewport rectangle, expressed as a factor of the target size
///
////////////////////////////////////////////////////////////
CSFML_API sfFloatRect sfView_GetViewport(sfView* View);
////////////////////////////////////////////////////////////
/// Move a view
@ -144,6 +177,15 @@ CSFML_API sfFloatRect sfView_GetRect(sfView* View);
////////////////////////////////////////////////////////////
CSFML_API void sfView_Move(sfView* View, float OffsetX, float OffsetY);
////////////////////////////////////////////////////////////
/// Rotate a view
///
/// \param View : View to rotate
/// \param Angle : Angle in degrees
///
////////////////////////////////////////////////////////////
CSFML_API void sfView_Rotate(sfView* View, float Angle);
////////////////////////////////////////////////////////////
/// Resize a view rectangle to simulate a zoom / unzoom effect
///