/**
* \brief Renders a tile to the given path using the test styles.
* \param tilePath path to the resulting tile
* \param id identifier of the tile that should be rendered
*/
void renderTile(const char* tilePath, shared_ptr<TileIdentifier> id)
{
BOOST_TEST_MESSAGE("Render: " << tilePath);
RenderAttributes attr;
Style* canvas = attr.getCanvasStyle();
canvas->fill_color = Color(1.0f, 1.0f, 1.0f, 1.0f);
coord_t x0, x1, y0, y1;
tileToMercator(id->getX(), id->getY(), id->getZoom(), x0, y0);
tileToMercator(id->getX() + 1, id->getY() + 1, id->getZoom(), x1, y1);
FixedRect r = FixedRect(FixedPoint(x0, y0), FixedPoint(x1, y1));
auto nodes = data->getNodeIDs(r);
auto ways = data->getWayIDs(r);
auto relations = data->getRelationIDs(r);
generateStyles();
BOOST_TEST_MESSAGE(" - ways " << ways->size());
styleWays(ways, attr);
BOOST_TEST_MESSAGE(" - nodes " << nodes->size());
styleNodes(nodes, attr);
BOOST_TEST_MESSAGE(" - relations " << relations->size());
styleRelations(relations, attr);
shared_ptr<MetaIdentifier> mid = MetaIdentifier::Create(id);
shared_ptr<MetaTile> meta = boost::make_shared<MetaTile>(mid);
renderer->renderMetaTile(attr, meta);
shared_ptr<Tile> tile = boost::make_shared<Tile>(id);
renderer->sliceTile(meta, tile);
BOOST_TEST_MESSAGE("Writing the tile:");
std::ofstream out;
out.open(tilePath);
BOOST_TEST_MESSAGE("- get data");
Tile::ImageType png = tile->getImage();
BOOST_TEST_MESSAGE("- writing (" << png->size() << " Bytes)");
out.write((const char*) png->data(), png->size());
out.close();
}
bool gdioutput::writeTableHTML(const wstring &file, const string &title, int refreshTimeOut) const
{
ofstream fout(file.c_str());
if (fout.bad())
return false;
fout << "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n" <<
" \"http://www.w3.org/TR/html4/loose.dtd\">\n\n";
fout << "<html>\n<head>\n";
fout << "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n";
if (refreshTimeOut > 0)
fout << "<meta http-equiv=\"refresh\" content=\"" << refreshTimeOut << "\">\n";
fout << "<title>" << toUTF8(title) << "</title>\n";
map< pair<gdiFonts, string>, pair<string, string> > styles;
generateStyles(fout, true, TL, styles);
fout << "</head>\n";
fout << "<body>\n";
list<TextInfo>::const_iterator it = TL.begin();
map<int,int> tableCoordinates;
//Get x-coordinates
while (it!=TL.end()) {
tableCoordinates[it->xp]=0;
++it;
}
map<int, int>::iterator mit=tableCoordinates.begin();
int k=0;
while (mit!=tableCoordinates.end()) {
mit->second=k++;
++mit;
}
tableCoordinates[MaxX]=k;
vector<bool> sizeSet(k+1, false);
fout << "<table cellspacing=\"0\" border=\"0\">\n";
int linecounter=0;
it=TL.begin();
vector< pair<int, vector<const TextInfo *> > > rows;
rows.reserve(TL.size() / 3);
vector<int> ypRow;
int minHeight = 100000;
while (it!=TL.end()) {
int y=it->yp;
vector<const TextInfo *> row;
int subnormal = 0;
int normal = 0;
int header = 0;
int mainheader = 0;
while (it!=TL.end() && it->yp==y) {
if (!gdioutput::skipTextRender(it->format)) {
row.push_back(&*it);
switch (it->getGdiFont()) {
case fontLarge:
case boldLarge:
case boldHuge:
mainheader++;
break;
case boldText:
case italicMediumPlus:
case fontMediumPlus:
header++;
break;
case fontSmall:
case italicSmall:
subnormal++;
break;
default:
normal++;
}
}
++it;
}
if (row.empty())
continue;
bool isMainHeader = mainheader > normal;
bool isHeader = (header + mainheader) > normal;
bool isSub = subnormal > normal;
sort(row.begin(), row.end(), sortTL_X);
rows.resize(rows.size() + 1);
rows.back().first = isMainHeader ? 1 : (isHeader ? 2 : (isSub ? 3 : 0));
rows.back().second.swap(row);
int last = ypRow.size();
ypRow.push_back(y);
if (last > 0) {
minHeight = min(minHeight, ypRow[last] - ypRow[last-1]);
}
}
int numMin = 0;
for (size_t gCount = 1; gCount < rows.size(); gCount++) {
int h = ypRow[gCount] - ypRow[gCount-1];
if (h == minHeight)
numMin++;
}
int hdrLimit = (rows.size() / numMin) <= 4 ? int(minHeight * 1.2) : int(minHeight * 1.5);
for (size_t gCount = 1; gCount + 1 < rows.size(); gCount++) {
int type = rows[gCount].first;
int lastType = gCount > 0 ? rows[gCount-1].first : 0;
int nextType = gCount + 1 < rows.size() ? rows[gCount + 1].first : 0;
if (type == 0 && (lastType == 1 || lastType == 2) && (nextType == 1 || nextType == 2))
continue; // No reclassify
int h = ypRow[gCount] - ypRow[gCount-1];
if (h > hdrLimit && rows[gCount].first == 0)
rows[gCount].first = 2;
}
ypRow.clear();
string lineclass;
for (size_t gCount = 0; gCount < rows.size(); gCount++) {
vector<const TextInfo *> &row = rows[gCount].second;
int type = rows[gCount].first;
int lastType = gCount > 0 ? rows[gCount-1].first : 0;
int nextType = gCount + 1 < rows.size() ? rows[gCount + 1].first : 0;
vector<const TextInfo *>::iterator rit;
fout << "<tr>" << endl;
if (type == 1) {
lineclass = " class=\"freeheader\"";
linecounter = 0;
}
else if (type == 2) {
linecounter = 0;
lineclass = " valign=\"bottom\" class=\"header\"";
}
else {
if (type == 3)
linecounter = 1;
if ((lastType == 1 || lastType == 2) && (nextType == 1 || nextType == 2) && row.size() < 3) {
lineclass = "";
}
else
lineclass = (linecounter&1) ? " class=\"e1\"" : " class=\"e0\"";
linecounter++;
}
for (size_t k=0;k<row.size();k++) {
int thisCol=tableCoordinates[row[k]->xp];
if (k==0 && thisCol!=0)
fout << "<td" << lineclass << " colspan=\"" << thisCol << "\"> </td>";
int nextCol;
if (row.size()==k+1)
nextCol=tableCoordinates.rbegin()->second;
else
nextCol=tableCoordinates[row[k+1]->xp];
int colspan=nextCol-thisCol;
assert(colspan>0);
string style;
if (row[k]->format&textRight)
style=" style=\"text-align:right\"";
if (colspan==1 && !sizeSet[thisCol]) {
fout << " <td" << lineclass << style << " width=\"" << int( (k+1<row.size()) ?
(row[k+1]->xp - row[k]->xp) : (MaxX-row[k]->xp)) << "\">";
sizeSet[thisCol]=true;
}
else if (colspan>1)
fout << " <td" << lineclass << style << " colspan=\"" << colspan << "\">";
else
fout << " <td" << lineclass << style << ">";
gdiFonts font = row[k]->getGdiFont();
string starttag, endtag;
getStyle(styles, font, row[k]->font, "", starttag, endtag);
fout << starttag << toUTF8(html_table_code(row[k]->text)) << endtag << "</td>" << endl;
/* pair<gdiFonts, string> key(font, row[k]->font);
if (styles.count(key)) {
string extra;
switch (font) {
case boldText:
case boldLarge:
case boldHuge:
case boldSmall:
extra = "b";
break;
case italicSmall:
case italicText:
case italicMediumPlus:
extra = "i";
break;
}
const pair<string, string> &style = styles[key];
fout << "<" << style.first;
if (!style.second.empty())
fout << " class=\"" << style.second << "\"";
fout << ">";
if (!extra.empty())
fout << "<" << extra << ">";
fout << html_table_code(row[k]->text);
if (!extra.empty())
fout << "</" << extra << ">";
fout << "</" << style.first << ">";
}
else if (row[k]->getGdiFont() == boldText)
fout << "<b>" << html_table_code(row[k]->text) << "</b></td>";
else if (row[k]->getGdiFont() == normalText)
fout << html_table_code(row[k]->text) << "</td>";
else if (row[k]->getGdiFont() == italicSmall)
fout << "<i>" << html_table_code(row[k]->text) << "</i></td>";
else {
string element;
switch( row[k]->getGdiFont() )
{
case boldHuge:
element="h1";
break;
case boldLarge:
element="h2";
break;
case fontLarge:
element="h2";
break;
case fontMedium:
element="h3";
break;
}
assert(element.size()>0);
if (element.size()>0) {
fout << "<" << element << ">";
fout << html_table_code(row[k]->text) << "</" << element << "></td>";
}
else {
fout << html_table_code(row[k]->text) << "</td>";
}
}*/
}
fout << "</tr>\n";
row.clear();
/*
string element="p";
switch(it->format)
{
case boldHuge:
element="h1";
break;
case boldLarge:
element="h2";
break;
case fontLarge:
element="h2";
break;
case fontMedium:
element="h3";
break;
case fontSmall:
element="p";
break;
}
if (it->format!=1 && it->format!=boldSmall) {
if (it->format & textRight)
fout << "<" << element << " style=\"position:absolute;right:"
<< it->xp << "px;top:" << int(1.1*it->yp) << "px\">";
else
fout << "<" << element << " style=\"position:absolute;left:"
<< it->xp << "px;top:" << int(1.1*it->yp) << "px\">";
}
else {
if (it->format & textRight)
fout << "<" << element << " style=\"font-weight:bold;position:absolute;right:"
<< it->xp << "px;top:" << int(1.1*it->yp) << "px\">";
else
fout << "<" << element << " style=\"font-weight:bold;position:absolute;left:"
<< it->xp << "px;top:" << int(1.1*it->yp) << "px\">";
}
fout << it->text;
fout << "</" << element << ">\n";
++it;*/
}
fout << "</table>\n";
fout << "<br><p>";
char bf1[256];
char bf2[256];
GetTimeFormat(LOCALE_USER_DEFAULT, 0, NULL, NULL, bf2, 256);
GetDateFormat(LOCALE_USER_DEFAULT, 0, NULL, NULL, bf1, 256);
string meos = getMeosCompectVersion();
fout << toUTF8(lang.tl("Skapad av ")) + "<a href=\"http://www.melin.nu/meos\" target=\"_blank\"><i>MeOS "
<< meos << "</i></a>: " << bf1 << " "<< bf2 << "\n";
fout << "</p><br>\n";
fout << "</body>\n";
fout << "</html>\n";
return false;
}
bool gdioutput::writeHTML(const wstring &file, const string &title, int refreshTimeOut) const
{
ofstream fout(file.c_str());
if (fout.bad())
return false;
fout << "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n" <<
" \"http://www.w3.org/TR/html4/loose.dtd\">\n\n";
fout << "<html>\n<head>\n";
fout << "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n";
if (refreshTimeOut > 0)
fout << "<meta http-equiv=\"refresh\" content=\"" << refreshTimeOut << "\">\n";
fout << "<title>" << toUTF8(title) << "</title>\n";
map< pair<gdiFonts, string>, pair<string, string> > styles;
generateStyles(fout, false, TL, styles);
/*
fout << "<style type=\"text/css\">\n";
fout << "body {background-color: rgb(250, 250,255)}\n";
fout << "h1 {font-family:arial,sans-serif;font-size:24px;font-weight:normal;white-space:nowrap}\n";
fout << "h2 {font-family:arial,sans-serif;font-size:20px;font-weight:normal;white-space:nowrap}\n";
fout << "h3 {font-family:arial,sans-serif;font-size:16px;font-weight:normal;white-space:nowrap}\n";
fout << "p {font-family:arial,sans-serif;font-size:12px;font-weight:normal;white-space:nowrap}\n";
fout << "</style>\n";
*/
fout << "</head>\n";
fout << "<body>\n";
list<TextInfo>::const_iterator it = TL.begin();
double yscale = 1.2;
double xscale = 1.1;
while (it!=TL.end()) {
string estyle;
if (it->format!=1 && it->format!=boldSmall) {
if (it->format & textRight)
estyle = " style=\"position:absolute;left:" +
itos(int(xscale *it->xp)) + "px;top:" + itos(int(yscale*it->yp)) + "px\"";
else
estyle = " style=\"position:absolute;left:" +
itos(int(xscale *it->xp)) + "px;top:" + itos(int(yscale*it->yp)) + "px\"";
}
else {
if (it->format & textRight)
estyle = " style=\"font-weight:bold;position:absolute;left:" +
itos(int(xscale *it->xp)) + "px;top:" + itos(int(yscale*it->yp)) + "px\"";
else
estyle = " style=\"font-weight:bold;position:absolute;left:" +
itos(int(xscale *it->xp)) + "px;top:" + itos(int(yscale*it->yp)) + "px\"";
}
string starttag, endtag;
getStyle(styles, it->getGdiFont(), it->font, estyle, starttag, endtag);
if (!it->text.empty())
fout << starttag << toUTF8(encodeXML(it->text)) << endtag << endl;
//fout << "</" << element << ">\n";
++it;
}
fout << "<p style=\"position:absolute;left:10px;top:" << int(yscale*MaxY)+15 << "px\">";
char bf1[256];
char bf2[256];
GetTimeFormat(LOCALE_USER_DEFAULT, 0, NULL, NULL, bf2, 256);
GetDateFormat(LOCALE_USER_DEFAULT, 0, NULL, NULL, bf1, 256);
//fout << "Skapad av <i>MeOS</i>: " << bf1 << " "<< bf2 << "\n";
fout << toUTF8(lang.tl("Skapad av ")) + "<a href=\"http://www.melin.nu/meos\" target=\"_blank\"><i>MeOS</i></a>: " << bf1 << " "<< bf2 << "\n";
fout << "</p>\n";
fout << "</body>\n";
fout << "</html>\n";
return false;
}
