DenysMedvid/pdf2htmlEX
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avoid using round()

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This commit is contained in:
Lu Wang 2012-09-27 20:17:11 +08:00
parent 017cbb0711
commit 88df24f78f
1 changed files with 3 additions and 3 deletions
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6
src/HTMLRenderer/text.cc
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@ -25,7 +25,7 @@ namespace pdf2htmlEX {
using std::unordered_set; using std::unordered_set;
using std::min; using std::min;
using std::all_of; using std::all_of;
using std::round; using std::floor;
using std::swap; using std::swap;
string HTMLRenderer::dump_embedded_font (GfxFont * font, long long fn_id) string HTMLRenderer::dump_embedded_font (GfxFont * font, long long fn_id)
@ -384,14 +384,14 @@ void HTMLRenderer::embed_font(const string & filepath, GfxFont * font, FontInfo
if(font_8bit) if(font_8bit)
{ {
width_list[k] = (int)round(font_8bit->getWidth(i) * info.em_size); width_list[k] = (int)floor(font_8bit->getWidth(i) * info.em_size + 0.5);
} }
else else
{ {
char buf[2]; char buf[2];
buf[0] = (i >> 8) & 0xff; buf[0] = (i >> 8) & 0xff;
buf[1] = (i & 0xff); buf[1] = (i & 0xff);
width_list[k] = (int)round(font_cid->getWidth(buf, 2) * info.em_size); width_list[k] = (int)floor(font_cid->getWidth(buf, 2) * info.em_size + 0.5);
} }
} }