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Allow image rotation for SVG and EPS files

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This commit is contained in:
Robin Stuart 2020-08-05 21:23:11 +01:00
parent 980e039743
commit 79aaa5304d
6 changed files with 215 additions and 39 deletions
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39
backend/emf.c
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@ -434,18 +434,33 @@ INTERNAL int emf_plot(struct zint_symbol *symbol) {
hexagon[this_hexagon].count = 6;
radius = hex->diameter / 2.0;
ay = hex->y + (1.0 * radius);
by = hex->y + (0.5 * radius);
cy = hex->y - (0.5 * radius);
dy = hex->y - (1.0 * radius);
ey = hex->y - (0.5 * radius);
fy = hex->y + (0.5 * radius);
ax = hex->x;
bx = hex->x + (0.86 * radius);
cx = hex->x + (0.86 * radius);
dx = hex->x;
ex = hex->x - (0.86 * radius);
fx = hex->x - (0.86 * radius);
if ((hex->rotation == 0) || (hex->rotation == 180)) {
ay = hex->y + (1.0 * radius);
by = hex->y + (0.5 * radius);
cy = hex->y - (0.5 * radius);
dy = hex->y - (1.0 * radius);
ey = hex->y - (0.5 * radius);
fy = hex->y + (0.5 * radius);
ax = hex->x;
bx = hex->x + (0.86 * radius);
cx = hex->x + (0.86 * radius);
dx = hex->x;
ex = hex->x - (0.86 * radius);
fx = hex->x - (0.86 * radius);
} else {
ay = hex->y;
by = hex->y + (0.86 * radius);
cy = hex->y + (0.86 * radius);
dy = hex->y;
ey = hex->y - (0.86 * radius);
fy = hex->y - (0.86 * radius);
ax = hex->x - (1.0 * radius);
bx = hex->x - (0.5 * radius);
cx = hex->x + (0.5 * radius);
dx = hex->x + (1.0 * radius);
ex = hex->x + (0.5 * radius);
fx = hex->x - (0.5 * radius);
}
hexagon[this_hexagon].a_points_a.x = ax;
hexagon[this_hexagon].a_points_a.y = ay;