diff options
Diffstat (limited to 'beos/beos_plotters.cpp')
| -rw-r--r-- | beos/beos_plotters.cpp | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/beos/beos_plotters.cpp b/beos/beos_plotters.cpp index 237898f28..ac40140c3 100644 --- a/beos/beos_plotters.cpp +++ b/beos/beos_plotters.cpp @@ -711,9 +711,11 @@ printf("plot_tile: -> %dx%d\n", width, height); static BPoint transform_pt(float x, float y, const float transform[6]) { -#warning WRITEME: XXX: handle transform! - - BPoint pt(x, y); +#warning XXX: verify + return BPoint(x, y); + BPoint pt; + pt.x = x * transform[0] + y * transform[1] + transform[4]; + pt.y = x * transform[2] + y * transform[3] + transform[5]; return pt; } @@ -734,21 +736,21 @@ bool nsbeos_plot_path(const float *p, unsigned int n, colour fill, float width, for (i = 0; i < n; ) { if (p[i] == PLOTTER_PATH_MOVE) { - BPoint pt(p[i + 1], p[i + 2]); + BPoint pt(transform_pt(p[i + 1], p[i + 2], transform)); shape.MoveTo(pt); i += 3; } else if (p[i] == PLOTTER_PATH_CLOSE) { shape.Close(); i++; } else if (p[i] == PLOTTER_PATH_LINE) { - BPoint pt(p[i + 1], p[i + 2]); + BPoint pt(transform_pt(p[i + 1], p[i + 2], transform)); shape.LineTo(pt); i += 3; } else if (p[i] == PLOTTER_PATH_BEZIER) { BPoint pt[3] = { - BPoint(p[i + 1], p[i + 2]), - BPoint(p[i + 3], p[i + 4]), - BPoint(p[i + 5], p[i + 6]) + transform_pt(p[i + 1], p[i + 2], transform), + transform_pt(p[i + 3], p[i + 4], transform), + transform_pt(p[i + 5], p[i + 6], transform) }; shape.BezierTo(pt); i += 7; @@ -782,14 +784,6 @@ bool nsbeos_plot_path(const float *p, unsigned int n, colour fill, float width, //nsbeos_current_gc_unlock(); -#warning WRITEME: XXX: handle transform! -#if 0 /* GTK */ - /* Only the internal SVG renderer uses this plot call currently, - * and the GTK version uses librsvg. Thus, we ignore this complexity, - * and just return true obliviously. - */ - -#endif return true; } |