void Print(Draw& w, const RichText& text, const Rect& page, const Vector<int>& pg)
{
LLOG("Print");
int lpage = text.GetHeight(page).page;
PrintPageDraw pw(w);
Size sz = w.GetPageMMs();
Size pgsz = page.Size();
int x = (6000 * sz.cx / 254 - pgsz.cx) / 2;
int y = (6000 * sz.cy / 254 - pgsz.cy) / 2;
for(int pi = 0; pi < pg.GetCount(); pi++) {
int i = pg[pi];
w.StartPage();
w.Offset(x, y);
pw.SetPage(i);
PaintInfo paintinfo;
paintinfo.top = PageY(i, 0);
paintinfo.bottom = PageY(i + 1, 0);
paintinfo.indexentry = Null;
if(text.IsPrintNoLinks())
paintinfo.hyperlink = Null;
text.Paint(pw, page, paintinfo);
w.End();
String footer = text.GetFooter();
if(!IsNull(footer) && lpage) {
String n = Format(footer, i + 1, lpage + 1);
Size nsz = GetTextSize(n, Arial(90).Italic());
pw.Page(i).DrawText(
x + pgsz.cx - nsz.cx, y + pgsz.cy + 100,
n, Arial(90).Italic());
}
w.EndPage();
}
}
void RichTextView::Paint(Draw& w)
{
Size sz = GetSize();
w.DrawRect(sz, background);
sz.cx -= margin.left + margin.right;
sz.cy -= margin.top + margin.bottom;
w.Clipoff(margin.left, margin.top, sz.cx, sz.cy);
PaintInfo pi;
if(!hldec)
pi.hyperlink = Null;
if(sell < selh) {
pi.sell = sell;
pi.selh = selh;
}
pi.indexentry = Null;
pi.highlightpara = highlight;
pi.zoom = GetZoom();
int q = sb * pi.zoom;
scroller.Set(q);
w.Offset(0, -q);
SimplePageDraw pw(w);
pi.top = PageY(0, sb);
pi.bottom = PageY(0, sb + sz.cy / pi.zoom);
pi.usecache = true;
pi.sizetracking = sizetracking;
pi.shrink_oversized_objects = shrink_oversized_objects;
Color c = SColorPaper();
if(Grayscale(c) < 100)
pi.coloroverride = true;
text.Paint(pw, GetPage(), pi);
w.End();
w.End();
}
void RichText::Paint(Draw& w, int x, int y, int cx, const PaintInfo& pinit) const
{
Mutex::Lock __(mutex);
SimplePageDraw pw(w);
PaintInfo pi(pinit);
pi.top = PageY(0, 0);
pi.bottom = PageY(0, INT_MAX);
pi.usecache = true;
pi.sizetracking = false;
pi.highlight = Null;
w.Offset(x, y);
Paint(pw, Size(cx / pi.zoom, INT_MAX), pi);
w.End();
}
Array<Drawing> RenderPages(const RichText& txt, Size pagesize)
{
DrawingPageDraw__ pd;
pd.size = pagesize;
PageY py(0, 0);
PaintInfo paintinfo;
paintinfo.top = PageY(0, 0);
paintinfo.bottom = PageY(INT_MAX, INT_MAX);
paintinfo.indexentry = Null;
paintinfo.hyperlink = Null;
txt.Paint(pd, PageY(0, 0), pagesize, paintinfo);
pd.Flush();
return pd.page;
}
Vector<RichValPos> RichText::GetValPos(const Rect& page, int type) const
{
Mutex::Lock __(mutex);
Vector<RichValPos> f;
GatherValPos(f, Context(page, PageY(0, 0)), 0, type);
return f;
}
void Report::Put(const RichText& txt, void *context)
{
PageY py(pagei, y);
LLOG("Put RichText, py: " << py << ", pagerect: " << GetPageRect());
PaintInfo paintinfo;
paintinfo.top = PageY(0, 0);
paintinfo.bottom = PageY(INT_MAX, INT_MAX);
paintinfo.indexentry = Null;
paintinfo.hyperlink = Null;
paintinfo.context = context;
txt.Paint(*this, py, GetPageRect(), paintinfo);
py = txt.GetHeight(py, GetPageRect());
LLOG("Final pos: " << py);
Page(py.page);
y = py.y;
}
NS_IMETHODIMP
UIEvent::GetPageY(int32_t* aPageY)
{
NS_ENSURE_ARG_POINTER(aPageY);
*aPageY = PageY();
return NS_OK;
}
RichHotPos RichText::GetHotPos(int x, PageY y, int tolerance, const Rect& page) const
{
Mutex::Lock __(mutex);
RichHotPos p = RichTxt::GetHotPos(x, y, tolerance, Context(page, PageY(0, 0)));
if(p.column < -2)
p.table = 0;
return p;
}
void RichText::Paint(PageDraw& w, const Rect& page, const PaintInfo& pi) const
{
Mutex::Lock __(mutex);
RichContext ctx = Context(page, PageY(0, 0));
int from_page = ctx.py.page;
RichTxt::Paint(w, ctx, pi);
PaintHeaderFooter(w, page, pi, from_page, ctx.py.page);
}
PaintInfo::PaintInfo()
{
sell = selh = 0;
tablesel = 0;
top = PageY(0, 0);
bottom = PageY(INT_MAX, INT_MAX);
hyperlink = SColorMark();
usecache = false;
sizetracking = false;
showcodes = Null;
spellingchecker = NULL;
highlightpara = -1;
highlight = Yellow();
indexentry = LtGreen();
coloroverride = false;
context = NULL;
showlabels = false;
shrink_oversized_objects = false;
}
int RichTextView::GetPointPos(Point p) const
{
Size sz = GetSize();
sz.cx -= margin.left + margin.right;
sz.cy -= margin.top + margin.bottom;
p -= margin.TopLeft();
Zoom zoom = GetZoom();
p.y += sb * zoom;
return text.GetPos(p.x / zoom, PageY(0, p.y / zoom), GetPage());
}
void PutQTF(DocReport& r, const char *qtf)
{
RichText text;
text = ParseQTF(qtf);
Size sz = r.GetPageSize();
Size pgsz = r.GetSize();
PageY end = text.GetHeight(pgsz);
int lastpage = end.page;
int x = (sz.cx - pgsz.cx) / 2;
int y = (sz.cy - pgsz.cy) / 2;
for(int i = 0; i <= lastpage; i++) {
if(i)
r.Page();
PrintPageDraw pw(r);
pw.SetPage(i);
PaintInfo paintinfo;
paintinfo.top = PageY(i, 0);
paintinfo.bottom = PageY(i + 1, 0);
text.Paint(pw, Rect(Point(x, y), pgsz), paintinfo);
}
r.SetYPos(end.y);
}
bool RichText::GetInvalid(PageY& top, PageY& bottom, const Rect& page,
int sell, int selh, int osell, int oselh) const
{
Mutex::Lock __(mutex);
int spi = 0;
int rtype = r_type;
if(sell != selh || osell != oselh) {
if(sell != osell) {
if(rtype == NONE) {
spi = FindPart(sell);
rtype = spi == FindPart(osell) ? SPARA : ALL;
}
else
rtype = ALL;
}
if(selh != oselh) {
if(rtype == NONE) {
spi = FindPart(selh);
rtype = spi == FindPart(oselh) ? SPARA : ALL;
}
else
rtype = ALL;
}
}
bottom = top = PageY(0, page.top);
if(rtype == NONE) {
bottom = top;
return false;
}
if(rtype == ALL) {
bottom = GetHeight(page);
return true;
}
#if 0
RichContext rc = Context(page, PageY(0, 0));
if(rtype == SPARA) {
rc.py = top = GetPartPageY(spi, rc);
bottom = GetNextPageY(spi, rc);
return true;
}
#endif
RichContext begin;
if(rtype == SPARA) { // selection changed within single paragraph
RichContext rc = GetPartContext(spi, Context(page));
top = rc.py;
bottom = GetAdvanced(spi, rc, begin).py;
return true;
}
RichContext rc = GetPartContext(r_parti, Context(page));
top = rc.py;
if(rtype == PARA) {
if(IsTable(r_parti))
switch(GetTable(r_parti).GetInvalid(top, bottom, rc)) {
case -1: return false;
case 0: return true;
default:
bottom = GetHeight(page);
return true;
}
else {
Sync(r_parti, rc);
const Para& pp = part[r_parti].Get<Para>();
if(r_paraocx == pp.ccx &&
r_paraocy == Sum(pp.linecy, 0) + pp.ruler + pp.before + pp.after &&
r_keep == pp.keep &&
r_keepnext == pp.keepnext &&
r_newpage == pp.newpage) {
bottom = GetAdvanced(r_parti, rc, begin).py;
return true;
}
}
}
bottom = GetHeight(page);
return true;
}
PageY RichText::GetHeight(const Rect& page) const
{
Mutex::Lock __(mutex);
return RichTxt::GetHeight(Context(page, PageY(0, 0)));
}
NS_IMETHODIMP
Touch::GetPageY(int32_t* aPageY)
{
*aPageY = PageY();
return NS_OK;
}
RichCaret RichText::GetCaret(int pos, const Rect& page) const
{
Mutex::Lock __(mutex);
return RichTxt::GetCaret(pos, Context(page, PageY(0, 0)));
}
int RichText::GetPos(int x, PageY y, const Rect& page) const
{
Mutex::Lock __(mutex);
return RichTxt::GetPos(x, y, Context(page, PageY(0, 0)));
}
int RichText::GetVertMove(int pos, int gx, const Rect& page, int dir) const
{
Mutex::Lock __(mutex);
return RichTxt::GetVertMove(pos, gx, Context(page, PageY(0, 0)), dir);
}
