index 83eed0772e4564bb94ce06530cc4af0cd4f67648..81e017f12792a048eb4095bd7e7f32007bc5ace3 100644 (file)
a = NR_RGBA32_A (rgba);
x0 = MAX (buf->rect.x0, xs);
x1 = MIN (buf->rect.x1, xe + 1);
- p = buf->buf + (y - buf->rect.y0) * buf->buf_rowstride + (x0 - buf->rect.x0) * 3;
+ p = buf->buf + (y - buf->rect.y0) * buf->buf_rowstride + (x0 - buf->rect.x0) * 4;
for (x = x0; x < x1; x++) {
p[0] = NR_COMPOSEN11_1111 (r, a, p[0]);
p[1] = NR_COMPOSEN11_1111 (g, a, p[1]);
p[2] = NR_COMPOSEN11_1111 (b, a, p[2]);
- p += 3;
+ p += 4;
}
}
}
a = NR_RGBA32_A (rgba);
y0 = MAX (buf->rect.y0, ys);
y1 = MIN (buf->rect.y1, ye + 1);
- p = buf->buf + (y0 - buf->rect.y0) * buf->buf_rowstride + (x - buf->rect.x0) * 3;
+ p = buf->buf + (y0 - buf->rect.y0) * buf->buf_rowstride + (x - buf->rect.x0) * 4;
for (y = y0; y < y1; y++) {
p[0] = NR_COMPOSEN11_1111 (r, a, p[0]);
p[1] = NR_COMPOSEN11_1111 (g, a, p[1]);
g = NR_RGBA32_G (rgba);
b = NR_RGBA32_B (rgba);
a = NR_RGBA32_A (rgba);
- p = buf->buf + (y - buf->rect.y0) * buf->buf_rowstride + (x - buf->rect.x0) * 3;
+ p = buf->buf + (y - buf->rect.y0) * buf->buf_rowstride + (x - buf->rect.x0) * 4;
p[0] = NR_COMPOSEN11_1111 (r, a, p[0]);
p[1] = NR_COMPOSEN11_1111 (g, a, p[1]);
p[2] = NR_COMPOSEN11_1111 (b, a, p[2]);
//set correct coloring, depending preference (when zoomed out, always major coloring or minor coloring)
guint32 _empcolor;
- bool preference = prefs_get_int_attribute ("options.grids", "no_emphasize_when_zoomedout", 0) == 1;
- if( (scaled[NR::X] || scaled[NR::Y]) && preference ) {
+ bool no_emp_when_zoomed_out = prefs_get_int_attribute ("options.grids", "no_emphasize_when_zoomedout", 0) == 1;
+ if( (scaled[NR::X] || scaled[NR::Y]) && no_emp_when_zoomed_out ) {
_empcolor = color;
} else {
_empcolor = empcolor;
for (x = sxg, xlinenum = xlinestart; x < buf->rect.x1; x += sw[NR::X], xlinenum++) {
gint const ix = (gint) Inkscape::round(x);
if ( (!scaled[NR::X] && (xlinenum % empspacing) != 0)
- || (!scaled[NR::Y] && (ylinenum % empspacing) != 0) )
+ || (!scaled[NR::Y] && (ylinenum % empspacing) != 0)
+ || ((scaled[NR::X] || scaled[NR::Y]) && no_emp_when_zoomed_out) )
{
grid_dot (buf, ix, iy, color | (guint32)0x000000FF); // put alpha to max value
} else {
+ gint const pitch = 1;
+ grid_dot (buf, ix-pitch, iy, _empcolor);
+ grid_dot (buf, ix+pitch, iy, _empcolor);
+
grid_dot (buf, ix, iy, _empcolor | (guint32)0x000000FF); // put alpha to max value
+
+ grid_dot (buf, ix, iy-pitch, _empcolor);
+ grid_dot (buf, ix, iy+pitch, _empcolor);
}
}