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pedantic fixes to line_pattern_rasterizer

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This commit is contained in:
Dane Springmeyer 2014-08-05 12:33:39 -07:00
parent 2c9e089317
commit e111f77310
1 changed files with 2 additions and 2 deletions
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4
include/mapnik/cairo/cairo_context.hpp
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@ -440,7 +440,7 @@ struct line_pattern_rasterizer
double dx = x - x0;
double dy = y - y0;
double angle = std::atan2(dy, dx);
double offset = std::fmod(length, width_);
double offset = std::fmod(length, static_cast<double>(width_));
cairo_matrix_t matrix;
cairo_matrix_init_identity(&matrix);
@ -453,7 +453,7 @@ struct line_pattern_rasterizer
context_.move_to(x0, y0);
context_.line_to(x, y);
context_.stroke();
length = length + hypot(x - x0, y - y0);
length = length + std::hypot(x - x0, y - y0);
}
x0 = x;