DenysMedvid/pdf2htmlEX
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Code

more precise annot link border

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This commit is contained in:
Lu Wang 2012-09-18 02:49:23 +08:00
parent af65485eb3
commit 866866f9d0
1 changed files with 22 additions and 17 deletions
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39
src/HTMLRenderer/general.cc
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@ -56,6 +56,7 @@ HTMLRenderer::~HTMLRenderer()
}
static GBool annot_cb(Annot *, void *) {
return true;
return false;
};
@ -296,28 +297,16 @@ void HTMLRenderer::processLink(AnnotLink * al)
html_fout << "<a href=\"" << dest_str << "\">";
}
double x1,x2,y1,y2;
al->getRect(&x1, &y1, &x2, &y2);
x1 = default_ctm[0] * x1 + default_ctm[2] * y1 + default_ctm[4];
y1 = default_ctm[1] * x1 + default_ctm[3] * y1 + default_ctm[5];
x2 = default_ctm[0] * x2 + default_ctm[2] * y2 + default_ctm[4];
y2 = default_ctm[1] * x2 + default_ctm[3] * y2 + default_ctm[5];
// TODO, in html, border width is included
html_fout << "<div style=\"position:absolute;"
<< "left:" << _round(x1) << "px;"
<< "bottom:" << _round(y1) << "px;"
<< "width:" << _round(x2-x1) << "px;"
<< "height:" << _round(y2-y1) << "px;";
html_fout << "<div style=\"";
double width = 0;
auto * border = al->getBorder();
if(border)
{
double w = border->getWidth();
if(w > 0)
width = border->getWidth() * (param->zoom);
if(width > 0)
{
html_fout << "border-width:" << _round(w) << "px;";
html_fout << "border-width:" << _round(width) << "px;";
auto style = border->getStyle();
switch(style)
{
@ -370,6 +359,22 @@ void HTMLRenderer::processLink(AnnotLink * al)
html_fout << "border-style:none;";
}
double x1,x2,y1,y2;
al->getRect(&x1, &y1, &x2, &y2);
x1 = default_ctm[0] * x1 + default_ctm[2] * y1 + default_ctm[4];
y1 = default_ctm[1] * x1 + default_ctm[3] * y1 + default_ctm[5];
x2 = default_ctm[0] * x2 + default_ctm[2] * y2 + default_ctm[4];
y2 = default_ctm[1] * x2 + default_ctm[3] * y2 + default_ctm[5];
// TODO: check overlap when x2-x1-width<0 or y2-y1-width<0
html_fout << "position:absolute;"
<< "left:" << _round(x1 - width/2) << "px;"
<< "bottom:" << _round(y1 - width/2) << "px;"
<< "width:" << _round(x2-x1-width) << "px;"
<< "height:" << _round(y2-y1-width) << "px;";
html_fout << "\"></div>";
if(dest_str != "")