LPDISPATCH Change::GetParagraph()
{
Paragraph *pPara = new Paragraph;
pPara->Init(m_hWnd, m_lParagraph, m_pDoc);
return pPara->GetIDispatch(FALSE);
}
/*
* Update Message in Message Window
*/
void updateMessageText( const std::string text )
{
//Dialog Test
Component* root = getGameView();
if(!root) {
//happens while in menu.
std::cerr << "Root not found.\n";
return;
}
while( root->getParent() )
root = root->getParent();
Desktop* desktop = dynamic_cast<Desktop*> (root);
if(!desktop) {
std::cerr << "Root not a desktop!?!\n";
return;
}
try {
//test if message Windows is open
Component* messageTextComponent = 0;
messageTextComponent = root->findComponent( "messageText" );
if(messageTextComponent == 0) {
messageTextComponent = loadGUIFile("gui/messagearea.xml");
assert(messageTextComponent != 0);
desktop->addChildComponent(messageTextComponent);
}
Paragraph* messageText = getParagraph(*messageTextComponent, "messageText");
messageText->setText( text );
} catch(std::exception& e) {
std::cerr << "Couldn't display message '" << text << "': "
<< e.what() << "\n";
return;
}
}
void updateDate()
{
std::ostringstream dateText;
int day = total_time % NUMOF_DAYS_IN_MONTH +1; // 1..NUMOF_DAYS_IN_MONTH
day = 1 + ( 29 * day / NUMOF_DAYS_IN_MONTH ); // 1..30
dateText << day << ". ";
dateText << current_month( total_time );
dateText << " "<< current_year( total_time );
Component* root = getGameView();
if( !root ) return;
while( root->getParent() )
root = root->getParent();
if( dateText.str() == lastDateText ){
return;
}
Component* dateParagraphComponent = 0;
dateParagraphComponent = root->findComponent( "dateParagraph" );
if( dateParagraphComponent == 0 )
{ return;}
Paragraph* dateParagraph = getParagraph( *root, "dateParagraph");
if( !dateParagraph )
{ return;}
dateParagraph->setText( dateText.str() );
lastDateText = dateText.str();
}
void Dialog::askRocket(){
if( !desktop ) {
std::cerr << "No desktop found.\n";
return;
}
try {
myDialogComponent = loadGUIFile( "gui/launch_rocket_yn.xml" );
assert( myDialogComponent != 0);
registerDialog();
blockingDialogIsOpen = true;
iAmBlocking = true;
} catch(std::exception& e) {
std::cerr << "Couldn't display message 'launch_rocket_yn': "
<< e.what() << "\n";
return;
}
Paragraph* p = getParagraph( *myDialogComponent, "DialogTitle" );
std::stringstream title;
title << _("Launchsite") << " ( " << pointX <<" , " << pointY << " )";
p->setText( title.str() );
// connect signals
Button* yesButton = getButton( *myDialogComponent, "Yes" );
yesButton->clicked.connect( makeCallback(*this, &Dialog::okayLaunchRocketButtonClicked ) );
Button* noButton = getButton( *myDialogComponent, "No" );
noButton->clicked.connect( makeCallback( *this, &Dialog::closeDialogButtonClicked ) );
Button* gotoButton = getButton( *myDialogComponent, "goto" );
gotoButton->clicked.connect( makeCallback( *this, &Dialog::gotoButtonClicked ) );
}
void Dialog::editMarket(){
if( !desktop ) {
std::cerr << "No desktop found.\n";
return;
}
try {
myDialogComponent = loadGUIFile( "gui/tradedialog.xml" );
assert( myDialogComponent != 0);
registerDialog();
blockingDialogIsOpen = true;
iAmBlocking = true;
} catch(std::exception& e) {
std::cerr << "Couldn't display dialog 'tradedialog.xml': "
<< e.what() << "\n";
return;
}
// set Dialog to Market-Data
Paragraph* p = getParagraph( *myDialogComponent, "DialogTitle" );
std::stringstream title;
title << _("Market") << " ( " << pointX <<" , " << pointY << " )";
p->setText( title.str() );
Market * market = static_cast <Market *> (world(pointX, pointY)->reportingConstruction);
CheckButton* cb;
cb = getCheckButton( *myDialogComponent, "BuyJobs" );
if( market->commodityRuleCount[Construction::STUFF_JOBS].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellJobs" );
if( market->commodityRuleCount[Construction::STUFF_JOBS].give ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyFood" );
if( market->commodityRuleCount[Construction::STUFF_FOOD].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellFood" );
if( market->commodityRuleCount[Construction::STUFF_FOOD].give ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyCoal" );
if( market->commodityRuleCount[Construction::STUFF_COAL].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellCoal" );
if( market->commodityRuleCount[Construction::STUFF_COAL].give ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyOre" );
if( market->commodityRuleCount[Construction::STUFF_ORE].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellOre" );
if( market->commodityRuleCount[Construction::STUFF_ORE].give ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyGoods" );
if( market->commodityRuleCount[Construction::STUFF_GOODS].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellGoods" );
if( market->commodityRuleCount[Construction::STUFF_GOODS].give ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuySteel" );
if( market->commodityRuleCount[Construction::STUFF_STEEL].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellSteel" );
if( market->commodityRuleCount[Construction::STUFF_STEEL].give) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyWaste" );
if( market->commodityRuleCount[Construction::STUFF_WASTE].take ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellWaste" );
if( market->commodityRuleCount[Construction::STUFF_WASTE].give) cb->check(); else cb->uncheck();
// connect signals
Button* applyButton = getButton( *myDialogComponent, "Apply" );
applyButton->clicked.connect( makeCallback(*this, &Dialog::applyMarketButtonClicked ) );
Button* gotoButton = getButton( *myDialogComponent, "goto" );
gotoButton->clicked.connect( makeCallback( *this, &Dialog::gotoButtonClicked ) );
}
Paragraph Paragraph::operator+(const Paragraph &p1){
Paragraph p = *this;
Node_S * iterator = p1.head;
while(iterator){
p.append(iterator->data);
iterator = iterator->next;
}
return p;
}
void LxDcViCtl::insert(TCHAR* src, size_t count, size_t src_font, COLORREF src_color, size_t phy_pgh_index, size_t pos_global, size_t pos_inner)
{
//在cursor处执行插入操作
Paragraph* pgh = document.get_pgh(phy_pgh_index);
pgh->Insert(pos_inner, src, count);
font_tree.insert(pos_global, count, src_font);
color_tree.insert(pos_global, count, src_color);
}
Paragraph Paragraph::rest(){
Node_S * iterator = head->next;
Paragraph p = Paragraph();
while(iterator){
p.append(iterator->data);
iterator = iterator->next;
}
return p;
}
void Dialog::setParagraph( const std::string paragraphName, const std::string text ){
Paragraph* p;
try{
p = getParagraph( *myDialogComponent, paragraphName );
p->setText( text );
} catch(std::exception& e) {
std::cerr << "Couldn't set " << paragraphName << " to '" << text << "': "
<< e.what() << "\n";
}
}
Paragraph Paragraph::copy() const
{
Paragraph p;
p.m_p->sPstyle = m_p->sPstyle;
for (int i=0;i<textNodeCount();i++)
p.addTextNode(textNode(i).copy());
return p;
}
void Document::build_from_stream(FILE* file)
{
int pgh_cnt = read_stream_int(file);
for (int i = 0; i < pgh_cnt; i++)
{
Paragraph* pgh = new Paragraph();
add_paragraph(pgh);
pgh->build_from_stream(file);
}
}
void
ParagraphLayout::SetParagraph(const Paragraph& paragraph)
{
fTextSpans = paragraph.TextSpans();
fParagraphStyle = paragraph.Style();
_Init();
fLayoutValid = false;
}
void Dialog::editMarket(){
if( !desktop ) {
std::cerr << "No desktop found.\n";
return;
}
try {
myDialogComponent = loadGUIFile( "gui/tradedialog.xml" );
assert( myDialogComponent != 0);
registerDialog();
blockingDialogIsOpen = true;
iAmBlocking = true;
} catch(std::exception& e) {
std::cerr << "Couldn't display dialog 'tradedialog.xml': "
<< e.what() << "\n";
return;
}
// set Dialog to Market-Data
Paragraph* p = getParagraph( *myDialogComponent, "DialogTitle" );
std::stringstream title;
title << _("Market") << " ( " << pointX <<" , " << pointY << " )";
p->setText( title.str() );
CheckButton* cb;
cb = getCheckButton( *myDialogComponent, "BuyJobs" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_JOBS ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellJobs" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_JOBS ) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyFood" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_FOOD) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellFood" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_FOOD) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyCoal" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_COAL) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellCoal" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_COAL) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyOre" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_ORE) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellOre" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_ORE) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuyGoods" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_GOODS) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellGoods" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_GOODS) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "BuySteel" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MB_STEEL) cb->check(); else cb->uncheck();
cb = getCheckButton( *myDialogComponent, "SellSteel" );
if( MP_INFO( pointX,pointY ).flags & FLAG_MS_STEEL) cb->check(); else cb->uncheck();
// connect signals
Button* applyButton = getButton( *myDialogComponent, "Apply" );
applyButton->clicked.connect( makeCallback(*this, &Dialog::applyMarketButtonClicked ) );
Button* gotoButton = getButton( *myDialogComponent, "goto" );
gotoButton->clicked.connect( makeCallback( *this, &Dialog::gotoButtonClicked ) );
}
ParagraphLayout::ParagraphLayout(const Paragraph& paragraph)
:
fTextSpans(paragraph.TextSpans()),
fParagraphStyle(paragraph.Style()),
fWidth(0.0f),
fLayoutValid(false),
fGlyphInfos(),
fLineInfos()
{
_Init();
}
nuiTextLayout::~nuiTextLayout()
{
for (uint32 p = 0; p < mpParagraphs.size(); p++)
{
Paragraph* pParagraph = mpParagraphs[p];
for (uint32 l = 0; l < pParagraph->size(); l++)
{
nuiTextLine* pLine = (*pParagraph)[l];
delete pLine;
}
delete pParagraph;
}
}
void DocReport::Put(const Paragraph& p) {
if(dortf) rtf.Put(p);
SkipBefore(p.GetBefore());
if(valrects) {
int y = ypos;
Vector<ValueRect> v;
p.GetValueRects(1024, *this, lm, y, pgsz.cx - lm, v);
AddVR(v);
}
Paragraph::PaintInfo pi;
while(p.Paint(*this, lm, ypos, pgsz.cx - lm, GetYLim(), pi))
Page();
SetYPos(pi.ypos);
SkipAfter(p.GetAfter());
}
istream* XhtmlPwiExporter::exportPwi () {
string* resstr = new string();
string& res = *resstr;
res += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
res += "<html>";
res += "<head>\n<meta http-equiv=\"content-type\" content=\"text/html; utf-8\"/>\n</head>\n";
res += "<body>";
vector<Paragraph*>& paragraphs = this->doc->getParagraphs();
for (int i = 0; i < paragraphs.size(); i++) {
Paragraph* crtPara = paragraphs[i];
string paragraphText = crtPara->getText();
// TODO: here I get inside the guts of Paragraph from outside. This is not good but for now I'm not sure how inline markup should be properly implemented.
map<int, int>& markup = crtPara -> getMarkup(); // position => markup type
res += "\n<p>";
map<int, int>::iterator i = markup.begin();
int strIndex = 0;
while (i != markup.end()) {
pair<const int, int>& elem = *i;
int pos = elem.first;
int whatMarkup = elem.second;
res += string(paragraphText.substr(strIndex, pos - strIndex));
res += this->getMarkup(whatMarkup);
strIndex = pos;
i++;
}
res += paragraphText.substr(strIndex, paragraphText.length());
// close formatting tags if not already closed. FIXME:
/* if (crtPara->isBoldON())
res += this->getMarkup(Paragraph::MARKUP_BOLD_END);
if (crtPara->isItalicON())
res += this->getMarkup(Paragraph::MARKUP_ITALIC_END);*/
res += "</p>";
}
res += "\n</body>\n</html>";
return new istringstream(res);
}
void LxDcViCtl::init(CDC* pDC)
{
CFont* font = new CFont;
font->CreateFont(-18, 0, 0, 0, 100, FALSE, FALSE, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_SWISS, L"Consolas");
LOGFONT logfont;
font->GetLogFont(&logfont);
default_font_index = SrcFontFactory::GetFontFactInstance()->insert_src_font(logfont);
font_tree.insert(0, 0, default_font_index);
pDC->SelectObject(font);
TEXTMETRIC trx;
pDC->GetTextMetrics(&trx);
cursor.height = trx.tmHeight;
delete font;
default_color_index = RGB(0, 50, 150);
color_tree.insert(0, 0, default_color_index);
Paragraph* paragraph = new Paragraph();
//设置默认的排版算法，对象应从排版算法管理结构中获取
paragraph->SetComposeAlgom(ComposeAlgoType::COMPOSE_ALGO_SIMPLE);
document.add_paragraph(paragraph);
compose_doc.AttachColorInfo(&color_tree);
compose_doc.AttachFontInfo(&font_tree);
compose_doc.AttachPhyDoc(&document);
compose_doc.compose_complete(pDC);
cursor.point_x = LxPaper::left_margin;
cursor.point_y = ViewWindow::GetViewWindowInstance()->border_height + LxPaper::top_margin;
cursor.page = compose_doc.begin();
cursor.paragraph = (*cursor.page)->begin();
cursor.row = (*cursor.paragraph)->begin();
cursor.index_inner = 0;
//cursor.width_used = 0;
section.cursor_begin = cursor;
section.cursor_end = cursor;
section.trace = false;
gd_proxy.init();
gd_proxy.set_color(default_color_index);
gd_proxy.set_font_index(default_font_index);
render = new LxScrollRender(new LxBorderRender(new LxContexRender(&compose_doc, &gd_proxy)));
}
bool Bidi::isBoundary(Buffer const & buf, Paragraph const & par,
pos_type pos, Font const & font) const
{
bool const rtl = font.isVisibleRightToLeft();
bool const rtl2 = inRange(pos)
? level(pos) % 2
: par.isRTL(buf.params());
return rtl != rtl2;
}
//To visit a Paragraph visit all its Lines
void PrintVisitor::visitParagraph(Paragraph& paragraph) {
LineVector& vector = paragraph.getLines();
LineVector::iterator iter;
cout << "\nNew Paragraph\n";
for(iter = vector.begin(); iter != vector.end(); iter++) {
iter->accept(*this);
}
}
void InsetTOC::makeTOCEntry(XHTMLStream & xs,
Paragraph const & par, OutputParams const & op) const
{
string const attr = "href='#" + par.magicLabel() + "' class='tocentry'";
xs << html::StartTag("a", attr);
// First the label, if there is one
docstring const & label = par.params().labelString();
if (!label.empty())
xs << label << " ";
// Now the content of the TOC entry, taken from the paragraph itself
OutputParams ours = op;
ours.for_toc = true;
Font const dummy;
par.simpleLyXHTMLOnePar(buffer(), xs, ours, dummy);
xs << html::EndTag("a") << html::CR();
}
// Note that this is supposed to return a fully realized font.
FontInfo Text::labelFont(Paragraph const & par) const
{
Buffer const & buffer = owner_->buffer();
Layout const & layout = par.layout();
if (!par.getDepth()) {
FontInfo lf = layout.reslabelfont;
// In case the default family has been customized
if (layout.labelfont.family() == INHERIT_FAMILY)
lf.setFamily(buffer.params().getFont().fontInfo().family());
return lf;
}
FontInfo font = layout.labelfont;
// Realize with the fonts of lesser depth.
font.realize(buffer.params().getFont().fontInfo());
return font;
}
bool LxDcViCtl::single_remove(size_t phy_pgh_index_, size_t pos_global_, size_t pos_inner_, TCHAR& ch, size_t& font_index, size_t& color_index)
{
Paragraph* pgh = document.get_pgh(phy_pgh_index_);
if (pgh->size() == 0 || pos_inner_ == 0)
return false;
ch = pgh->Get(pos_inner_ - 1);
pgh->Delete(pos_inner_ - 1);
font_index = font_tree.get_src_index(pos_global_);
color_index = color_tree.get_src_index(pos_global_);
font_tree.remove(pos_global_ - 1, pos_global_);
color_tree.remove(pos_global_ - 1, pos_global_);
if (font_tree.empty() && color_tree.empty())
{
font_tree.insert(0, 0, default_font_index);
color_tree.insert(0, 0, default_color_index);
}
return true;
}
void updateMoney() {
if( lastMoney == total_money ){
return;
}
//Prevent overflow
if (total_money > 2000000000)
total_money = 2000000000;
else if (total_money < -2000000000)
total_money = -2000000000;
std::ostringstream moneyText;
int money = total_money;
if( abs(money) > 100000000 ){
moneyText << money/1000000 << _("M");
} else {
if( abs(money) > 1000000 ){
moneyText << money/1000000 << " ";
money %= 1000000;
money = abs(money);
moneyText << std::setw(6);
moneyText << std::setfill('0');
}
moneyText << money;
}
moneyText << _("$");
Component* root = getGameView();
if( !root ) return;
while( root->getParent() )
root = root->getParent();
Component* moneyParagraphComponent = 0;
moneyParagraphComponent = root->findComponent( "moneyParagraph" );
if( moneyParagraphComponent == 0 ) {
return;
}
Paragraph* moneyParagraph = getParagraph( *root, "moneyParagraph");
if( !moneyParagraph ) return;
moneyParagraph->setText( moneyText.str() );
lastMoney = total_money;
}
///////////////////////// Old nuiFontLayout interface
int32 nuiTextLayout::GetMetrics(nuiGlyphInfo& rInfo) const
{
int32 count = GetGlyphCount();
rInfo.Index = -count;
if (count > 0)
{
rInfo.Width = mXMax - mXMin;
rInfo.Height = mYMax - mYMin;
rInfo.BearingX = mXMin;
rInfo.BearingY = mYMax;
float penx = 0;
float peny = 0;
if (!mpParagraphs.empty())
{
Paragraph* pLastParagraph = mpParagraphs.back();
if (!pLastParagraph->empty())
{
nuiTextLine* pLastLine = pLastParagraph->back();
penx = pLastLine->GetAdvanceX();
peny = pLastLine->GetAdvanceY();
}
}
rInfo.AdvanceX = penx;
rInfo.AdvanceY = peny;
}
else
{
rInfo.Width = 0.0f;
rInfo.Height = 0.0f;
rInfo.BearingX = 0.0f;
rInfo.BearingY = 0.0f;
rInfo.AdvanceX = 0.0f;
rInfo.AdvanceY = 0.0f;
}
return count;
}
bool Bidi::isBoundary(Buffer const & buf, Paragraph const & par,
pos_type pos, Font const & font) const
{
if (!lyxrc.rtl_support)
return false; // This is just for speedup
bool const rtl = font.isVisibleRightToLeft();
bool const rtl2 = inRange(pos)
? level(pos) % 2
: par.isRTL(buf.params());
return rtl != rtl2;
}
int main()
{
Webpage myPage( "My Webpage" );
myPage.Open( "Web.html" );
Link link;
link.SetID( "toIndex" );
link.SetLink( "index.html" );
link.SetText( "Go Home" );
myPage.AddElement( link );
Button btn;
btn.SetID( "btnReset" );
btn.SetValue( "Reset" );
myPage.AddElement( btn );
Paragraph text;
text.SetID( "welcome" );
text.SetText( "Welcome to this page!" );
myPage.AddElement( text );
myPage.Close();
}
void sgml::openTag(Buffer const & buf, odocstream & os,
OutputParams const & runparams, Paragraph const & par)
{
Layout const & style = par.layout();
string const & name = style.latexname();
string param = style.latexparam();
Counters & counters = buf.params().documentClass().counters();
string id = par.getID(buf, runparams);
string attribute;
if (!id.empty()) {
if (param.find('#') != string::npos) {
string::size_type pos = param.find("id=<");
string::size_type end = param.find(">");
if( pos != string::npos && end != string::npos)
param.erase(pos, end-pos + 1);
}
attribute = id + ' ' + param;
} else {
if (param.find('#') != string::npos) {
// FIXME UNICODE
if (!style.counter.empty())
// This uses InternalUpdate at the moment becuase sgml output
// does not do anything with tracked counters, and it would need
// to track layouts if it did want to use them.
counters.step(style.counter, InternalUpdate);
else
counters.step(from_ascii(name), InternalUpdate);
int i = counters.value(from_ascii(name));
attribute = subst(param, "#", convert<string>(i));
} else {
attribute = param;
}
}
openTag(os, name, attribute);
}
void params2string(Paragraph const & par, string & data)
{
// A local copy
ParagraphParameters params = par.params();
// This needs to be done separately
params.labelWidthString(par.getLabelWidthString());
ostringstream os;
params.write(os);
Layout const & layout = par.layout();
// Is alignment possible
os << "\\alignpossible " << layout.alignpossible << '\n';
/// set default alignment
os << "\\aligndefault " << layout.align << '\n';
/// paragraph is always in inset. This is redundant.
os << "\\ininset " << 1 << '\n';
data = os.str();
}
// This method requires a previous call to computeTables()
bool Bidi::isBoundary(Buffer const & buf, Paragraph const & par,
pos_type pos) const
{
if (!lyxrc.rtl_support || pos == 0)
return false;
if (!inRange(pos - 1)) {
// This can happen if pos is the first char of a row.
// Returning false in this case is incorrect!
return false;
}
bool const rtl = level(pos - 1) % 2;
bool const rtl2 = inRange(pos)
? level(pos) % 2
: par.isRTL(buf.params());
return rtl != rtl2;
}
