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| author | Maximilian Albert <maximilian.albert@gmail.com> | 2007-08-06 06:51:01 +0000 |
|---|---|---|
| committer | cilix42 <cilix42@users.sourceforge.net> | 2007-08-06 06:51:01 +0000 |
| commit | 090f7cc9a4990377510d794b7a9556d4ce4cec64 (patch) | |
| tree | b86779c1a0ad075e0e4bfad19e53c36c9dca7390 /src/vanishing-point.h | |
| parent | Preparatory stuff to combine VPs in draggers (diff) | |
| download | inkscape-090f7cc9a4990377510d794b7a9556d4ce4cec64.tar.gz inkscape-090f7cc9a4990377510d794b7a9556d4ce4cec64.zip | |
Write/read perspectives to/from SVG; store ratios of the distances from corners to VPs (preparation for dragging)
(bzr r3388)
Diffstat (limited to 'src/vanishing-point.h')
| -rw-r--r-- | src/vanishing-point.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vanishing-point.h b/src/vanishing-point.h index 85b7434e2..918b27fc7 100644 --- a/src/vanishing-point.h +++ b/src/vanishing-point.h @@ -47,6 +47,14 @@ public: VanishingPoint(NR::Coord x, NR::Coord y, NR::Coord dir_x, NR::Coord dir_y); VanishingPoint(VanishingPoint const &rhs); + bool operator== (VanishingPoint const &other); + + inline NR::Point get_pos() const { return NR::Point ((*this)[NR::X], (*this)[NR::Y]); } + inline void set_pos(NR::Point const &pt) { (*this)[NR::X] = pt[NR::X]; + (*this)[NR::Y] = pt[NR::Y]; } + inline void set_pos(const double pt_x, const double pt_y) { (*this)[NR::X] = pt_x; + (*this)[NR::Y] = pt_y; } + bool is_finite() const; VPState toggle_parallel(); void draw(Box3D::Axis const axis); // Draws a point on the canvas if state == VP_FINITE |