git-svn-id: svn://ultimatepp.org/upp/trunk@465 f0d560ea-af0d-0410-9eb7-867de7ffcac7

This commit is contained in:
cxl 2008-09-20 08:39:44 +00:00
commit 9e649b86f1
11 changed files with 1325 additions and 21 deletions

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file
test.h,
test.cpp,
ignorelist;

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#ifndef _Parser_icpp_init_stub
#define _Parser_icpp_init_stub
#include "Core/init"
#endif

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struct X {
int x, y;
#include "RichEdit.h"
NAMESPACE_UPP
int RichEdit::GetHotSpot(Point p) const
{
if(objectpos < 0) return -1;
Rect r = objectrect;
r.Offset(GetTextRect().left, -sb);
r.Deflate(4, 4);
if(RectC(r.right - 7, r.bottom - 7, 8, 12).Contains(p))
return 0;
if(RectC(r.left + r.Width() / 2 - 3, r.bottom - 7, 12, 12).Contains(p))
return 1;
if(RectC(r.right - 7, r.top + r.Height() / 2 - 3, 12, 8).Contains(p))
return 2;
return -1;
}
point[] = { {1, 2}, {3, 4} };
String test[] = { "ahoj", "kamarade" };
bool FontHeight::Key(dword key, int count)
{
if(key == K_ENTER) {
WhenSelect();
return true;
}
return WithDropChoice<EditDouble>::Key(key, count);
}
struct String {
void Test();
double RichEdit::DotToPt(int dt)
{
return 7200 * minmax(dt, 8, 8000) / 600 / 10 / 10.0;
}
int RichEdit::PtToDot(double pt)
{
return int((600 * pt + 71) / 72);
}
struct EditPageDraw : public PageDraw {
virtual Draw& Page(int _page);
virtual Draw& Info() { return w; }
Draw& w;
int page;
int x, y;
Size size;
EditPageDraw(Draw& w) : w(w) { w.Begin(); w.Begin(); page = -1; }
~EditPageDraw() { w.End(); w.End(); }
};
StatusBar::StatusBar()
Draw& EditPageDraw::Page(int _page)
{
String x;
Height(5 + max(16, Draw::GetStdFontCy()));
frame.style = frame.style = &StyleDefault();
SetFrame(frame);
AddFrame(grip);
if(page == _page) return w;
page = _page;
w.End();
w.End();
if(size.cy < INT_MAX)
w.Clipoff(0, y + (size.cy + 3) * page + 2, 9999, size.cy);
else
w.Offset(0, y + 2);
w.Offset(x, 0);
return w;
}
Rect RichEdit::GetTextRect() const
{
Size sz = GetSize();
if(sz.cy < 16)
sz.cy = 16;
if(sz.cx < 80)
return RectC(0, 0, 48, max(sz.cy, 16));
int cx = zoom * (sz.cx - 32) / 100;
return RectC((sz.cx - cx) / 2, 0, cx, sz.cy);
}
Zoom RichEdit::GetZoom() const
{
return Zoom(GetTextRect().Width(), pagesz.cx);
}
Size RichEdit::GetZoomedPage() const
{
return Size(GetTextRect().Width(), GetZoom() * pagesz.cy);
}
int RichEdit::GetPosY(PageY py) const
{
return py.page * (GetZoomedPage().cy + 3) + py.y * GetZoom() + 2;
}
PageY RichEdit::GetPageY(int y) const
{
PageY py;
int q = GetZoomedPage().cy + 3;
py.page = y / q;
py.y = (y % q - 2) / GetZoom();
return py;
}
static void sPaintHotSpot(Draw& w, int x, int y)
{
w.DrawRect(x + 1, y + 1, 6, 6, LtRed);
DrawFrame(w, x, y, 8, 8, SColorText);
}
void RichEdit::Paint(Draw& w)
{
Size sz = GetSize();
p_size = sz;
Rect tr = GetTextRect();
Zoom zoom = GetZoom();
w.DrawRect(sz, White);
PageY py = text.GetHeight(pagesz);
{
EditPageDraw pw(w);
pw.x = tr.left;
pw.y = -sb;
pw.size = GetZoomedPage();
if(pagesz.cy == INT_MAX) {
pw.size.cy = INT_MAX;
DrawFrame(w, tr.left, (int)sb ? -1 : 0, pw.size.cx + 2, 9999, SColorShadow);
}
else
for(int i = 0; i <= py.page; i++)
DrawFrame(w, tr.left, i * (pw.size.cy + 3) + 1 - sb,
pw.size.cx + 2, pw.size.cy + 2, SColorShadow);
PaintInfo pi;
pi.zoom = zoom;
pi.top = GetPageY(sb);
pi.bottom = GetPageY(sb + sz.cy);
pi.usecache = true;
pi.sizetracking = sizetracking;
pi.showcodes = showcodes;
if(spellcheck)
pi.spellingchecker = SpellParagraph;
if(IsSelection())
if(tablesel) {
pi.tablesel = tablesel;
pi.cells = cells;
}
else {
pi.sell = min(cursor, anchor);
pi.selh = max(cursor, anchor);
}
text.Paint(pw, pagesz, pi);
}
w.DrawRect(tr.left, GetPosY(py) - sb, 20, 3, showcodes);
if(objectpos >= 0) {
Rect r = objectrect;
r.Offset(tr.left, -sb);
DrawFrame(w, r, SColorText);
r.Deflate(1);
DrawFatFrame(w, r, Blend(SColorHighlight, SColorLight), 2);
r.Deflate(2);
DrawFrame(w, r, SColorText);
r.Deflate(1);
sPaintHotSpot(w, r.left + r.Width() / 2 - 3, r.bottom - 7);
sPaintHotSpot(w, r.right - 7, r.bottom - 7);
sPaintHotSpot(w, r.right - 7, r.top + r.Height() / 2 - 3);
w.Clip(r);
w.End();
}
else
if(paintcarect)
w.DrawRect(GetCaretRect(), InvertColor);
if(!IsNull(dropcaret))
DrawTiles(w, dropcaret.OffsetedVert(-sb), CtrlImg::checkers());
scroller.Set(sb);
}
int RichEdit::GetHotSpot(Point p) const
{
if(objectpos < 0) return -1;
Rect r = objectrect;
r.Offset(GetTextRect().left, -sb);
r.Deflate(4, 4);
if(RectC(r.right - 7, r.bottom - 7, 8, 12).Contains(p))
return 0;
if(RectC(r.left + r.Width() / 2 - 3, r.bottom - 7, 12, 12).Contains(p))
return 1;
if(RectC(r.right - 7, r.top + r.Height() / 2 - 3, 12, 8).Contains(p))
return 2;
return -1;
}
void RichEdit::SetSb()
{
sb.SetTotal(GetPosY(text.GetHeight(pagesz)) + 10);
sb.
}
void RichEdit::Scroll()
{
scroller.Scroll(*this, GetSize(), sb);
PlaceCaret();
}
void RichEdit::EndSizeTracking()
{
if(sizetracking) {
sizetracking = false;
Refresh();
}
}
void RichEdit::FixObjectRect()
{
if(objectpos >= 0) {
Rect r = GetObjectRect(objectpos);
if(r != objectrect) {
objectrect = r;
Refresh(objectrect);
}
}
}
void RichEdit::Layout()
{
Size sz = GetTextRect().Size();
sb.SetPage(sz.cy > 10 ? sz.cy - 4 : sz.cy);
SetupRuler();
SetSb();
PlaceCaret();
if(GetSize() != p_size) {
sizetracking = true;
KillSetTimeCallback(250, THISBACK(EndSizeTracking), TIMEID_ENDSIZETRACKING);
}
FixObjectRect();
}
Rect RichEdit::GetCaretRect(const RichCaret& pr) const
{
Zoom zoom = GetZoom();
Rect tr = GetTextRect();
Rect r = RectC(pr.left * zoom + tr.left, GetPosY(pr) + (pr.lineascent - pr.caretascent) * zoom - sb,
overwrite && GetChar(cursor) != '\n' ? pr.Width() * zoom
: (pr.caretascent * pr.caretdescent) * zoom > 20 ? 2 : 1,
(pr.caretascent + pr.caretdescent) * zoom);
if(r.right > tr.right)
return Rect(tr.right - r.Width(), r.top, tr.right, r.bottom);
return r;
}
Rect RichEdit::GetCaretRect() const
{
return GetCaretRect(text.GetCaret(cursor, pagesz));
}
Rect RichEdit::PlaceCaret()
{
Zoom zoom = GetZoom();
Rect rr = Rect(zoom * cursorc.left, GetPosY(cursorc), zoom * cursorc.right,
GetPosY(PageY(cursorc.page, cursorc.bottom)));
if(objectpos >= 0) {
KillCaret();
return rr;
}
if(!IsNull(objectrect)) {
objectrect = Null;
Refresh();
}
if(IsSelection()) {
KillCaret();
}
else
SetCaret(GetCaretRect(cursorc));
return rr;
}
void RichEdit::SetupRuler()
{
Zoom zoom = GetZoom();
static struct Tl {
double grid;
int numbers;
double numbermul;
int marks;
}
tl[] = {
{ 25, 20, 25, 4 },
{ 600 / 72 * 4, 9, 4, 1000 },
{ 600 / 10, 10, 1 / 10.0, 5 },
{ 600 / 25.4, 10, 1, 5 },
{ 600 / 25.4, 10, 1 / 10.0, 5 },
};
const Tl& q = tl[unit];
ruler.SetLayout(GetTextRect().left + zoom * cursorc.textpage.left, cursorc.textpage.Width(),
zoom, q.grid, q.numbers, q.numbermul, q.marks);
}
void RichEdit::SetupUnits()
{
WithUnitLayout<TopWindow> d;
CtrlLayoutOKCancel(d, t_("Units"));
d.accels <<= THISBACK(StyleKeys);
for(int i = 1; i <= 10; i++)
d.zoom.Add(10 * i, Format(t_("%d%% of width"), 10 * i));
CtrlRetriever r;
r(d.unit, unit)(d.showcodes, showcodes)(d.zoom, zoom);
if(d.Execute() == IDOK) {
r.Retrieve();
Refresh();
FinishNF();
}
}
int RichEdit::GetNearestPos(int x, PageY py)
{
int c = text.GetPos(x, py, pagesz);
String dummy;
RichPos p = text.GetRichPos(c);
if(c >= text.GetLength() - 1 || c < 0 || p.object || p.field
|| p.table && (p.posincell == 0 || p.posincell == p.celllen))
return c;
Rect r1 = text.GetCaret(c, pagesz);
Rect r2 = text.GetCaret(c + 1, pagesz);
return r1.top == r2.top && x - r1.left > r2.left - x ? c + 1 : c;
}
int RichEdit::GetX(int x)
{
return (x - GetTextRect().left) / GetZoom();
}
int RichEdit::GetSnapX(int x)
{
return GetX(x) / 32 * 32;
}
void RichEdit::GetPagePoint(Point p, PageY& py, int& x)
{
py = GetPageY(p.y + sb);
x = GetX(p.x);
}
int RichEdit::GetMousePos(Point p) {
PageY py;
int x;
GetPagePoint(p, py, x);
return GetNearestPos(x, py);
}
Rect RichEdit::GetObjectRect(int pos) const {
Zoom zoom = GetZoom();
RichCaret pr = text.GetCaret(pos, pagesz);
Rect r = Rect(zoom * pr.left,
GetPosY(PageY(pr.page, pr.top + pr.lineascent - pr.objectcy + pr.objectyd)),
zoom * pr.right,
GetPosY(PageY(pr.page, pr.top + pr.lineascent + pr.objectyd)));
return r;
}
bool RichEdit::Print()
{
text.SetFooter(footer);
text.PrintNoLinks(nolinks);
return UPP::Print(text, pagesz, cursorc.page);
}
struct DisplayFont : public Display {
void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const
{
Font fnt;
fnt.Face((int)q);
fnt.Height(r.Height() - 4);
w.DrawRect(r, paper);
w.DrawText(r.left, r.top + (r.Height() - fnt.Info().GetHeight()) / 2,
Font::GetFaceName((int)q), fnt, ink);
}
};
struct ValueDisplayFont : public Display {
void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const
{
w.DrawRect(r, paper);
w.DrawText(r.left, r.top + (r.Height() - StdFont().Info().GetHeight()) / 2,
Font::GetFaceName((int)q), StdFont(), ink);
}
};
void RichEdit::Clear()
{
undo.Clear();
redo.Clear();
text.Clear();
Reset();
RichPara h;
h.format.language = GetCurrentLanguage();
text.Cat(h);
Refresh();
Finish();
ReadStyles();
SetModify();
modified = true;
}
void RichEdit::SetupLanguage(pick_ Vector<int>& _lng)
{
Vector<int>& lng = const_cast<Vector<int>&>(_lng);
Sort(lng);
language.ClearList();
for(int i = 0; i < lng.GetCount(); i++)
language.Add(lng[i], lng[i] ? LNGAsText(lng[i]) : String(t_("None")));
}
void RichEdit::Pick(pick_ RichText& t)
{
Clear();
text = t;
if(text.GetPartCount() == 0)
text.Cat(RichPara());
ReadStyles();
EndSizeTracking();
Vector<int> all_lang = text.GetAllLanguages();
SetupLanguage(all_lang);
Move(0);
Update();
}
Value RichEdit::GetData() const
{
return AsQTF(text);
}
void RichEdit::SetData(const Value& v)
{
Pick(ParseQTF((String)v));
}
void RichEdit::Serialize(Stream& s)
{
int version = 0;
s / version;
String h;
if(s.IsStoring())
h = AsQTF(text);
s % h;
if(s.IsLoading())
Pick(ParseQTF(h));
}
int RichEdit::fh[] = {
6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 42, 48, 60, 72, 0
};
RichEdit& RichEdit::FontFaces(const Vector<int>& ff)
{
face.ClearList();
for(int i = 0; i < ff.GetCount(); i++)
face.Add(ff[i]);
return *this;
}
void RichEdit::SetupFaceList(DropList& face)
{
face.ValueDisplay(Single<ValueDisplayFont>());
face.SetDisplay(Single<DisplayFont>());
face.SetLineCy(20);
}
void RichEdit::SpellCheck()
{
spellcheck = !spellcheck;
Refresh();
RefreshBar();
}
void RichEdit::SerializeSettings(Stream& s)
{
int version = 3;
s / version;
s % unit;
s % showcodes;
if(version >= 1)
s % zoom;
s % spellcheck;
s % findreplace.find;
findreplace.find.SerializeList(s);
s % findreplace.replace;
findreplace.replace.SerializeList(s);
s % findreplace.wholeword;
s % findreplace.ignorecase;
RefreshBar();
imagefs.Serialize(s);
if(version >= 3)
for(int i = 0; i < 20; i++) {
StyleKey& k = stylekey[i];
############################################## here
s % k.styleid % k.stylename %
}
}
void RichEdit::Reset()
{
undoserial = 0;
incundoserial = false;
objectpos = -1;
objectrect = Null;
sizetracking = true;
anchor = cursor = 0;
gx = 0;
oselh = osell = 0;
RichPara::Format pmt;
formatinfo.Set(pmt);
tabmove.table = 0;
}
RichEdit::UndoInfo RichEdit::PickUndoInfo()
{
UndoInfo f;
f.undoserial = undoserial;
f.undo = undo;
f.redo = redo;
Clear();
return f;
}
void RichEdit::SetPickUndoInfo(pick_ UndoInfo& f)
{
undoserial = f.undoserial;
incundoserial = true;
undo = f.undo;
redo = f.redo;
Finish();
}
RichEdit::PosInfo RichEdit::GetPosInfo() const
{
PosInfo f;
f.cursor = cursor;
f.anchor = anchor;
f.sbpos = sb;
return f;
}
void RichEdit::SetPosInfo(const PosInfo& f)
{
int l = text.GetLength();
cursor = min(l, f.cursor);
anchor = min(l, f.anchor);
sb = f.sbpos;
Finish();
}
void RichEdit::DoRefreshBar()
{
WhenRefreshBar();
}
void RichEdit::RefreshBar()
{
KillTimeCallback(TIMEID_REFRESHBAR);
SetTimeCallback(0, THISBACK(DoRefreshBar), TIMEID_REFRESHBAR);
}
void StdLinkDlg(String& s, WString&)
{
EditText(s, t_("Hyperlink"), t_("Hyperlink"), CharFilterAscii128, 1000);
}
void StdLabelDlg(String& s)
{
EditText(s, t_("Paragraph label"), t_("Label"), CharFilterAscii128, 100);
}
RichEdit::RichEdit()
{
Unicode();
BackPaint();
face.NoWantFocus();
height.NoWantFocus();
style.NoWantFocus();
language.NoWantFocus();
setstyle = &style.InsertButton(0).SetMonoImage(CtrlImg::smallleft()).Tip(t_("Store as style"));
setstyle->WhenClick = THISBACK(SetStyle);
style.InsertButton(0).SetMonoImage(RichEditImg::ManageStyles()).Tip(t_("Style manager"))
.WhenClick = THISBACK(Styles);
style.Tip(t_("Style"));
style <<= THISBACK(Style);
pagesz = Size(3968, 6074);
unit = UNIT_POINT;
zoom = 100;
Clear();
nolinks = false;
showcodes = LtBlue;
spellcheck = true;
overwrite = false;
sb.WhenScroll = THISBACK(Scroll);
sb.SetLine(16);
Layout();
SetSb();
adjustunits.Image(RichEditImg::AdjustUnits());
adjustunits <<= THISBACK(SetupUnits);
ruler.Add(adjustunits.RightPos(4, 16).TopPos(2, 16));
undosteps = 500;
AddFrame(ViewFrame());
AddFrame(ruler);
AddFrame(sb);
RefreshBar();
ruler.WhenBeginTrack = THISBACK(BeginRulerTrack);
ruler.WhenTrack = THISBACK(RulerTrack);
ruler.WhenEndTrack = THISBACK(ReadFormat);
ruler.WhenLeftDown = THISBACK(AddTab);
ruler.WhenRightDown = THISBACK(TabMenu);
SetupFaceList(face);
face <<= THISBACK(SetFace);
face.Tip(t_("Font face"));
Vector<int> ff;
ff.Add(Font::ARIAL);
ff.Add(Font::ROMAN);
ff.Add(Font::COURIER);
FontFaces(ff);
language <<= THISBACK(SetLanguage);
language.Tip(t_("Language"));
language.WhenClick = THISBACK(Language);
language.Add(0, t_("None"));
for(int i = 0; fh[i]; i++)
height.AddList(fh[i]);
height.WhenSelect = THISBACK(SetHeight);
height.Tip(t_("Font height"));
hyperlink <<= THISBACK(Hyperlink);
hyperlink.NoWantFocus();
label <<= THISBACK(Label);
indexentry << THISBACK(IndexEntry);
indexentry.NoWantFocus();
gotolabel.SetMonoImage(RichEditImg::GoTo());
label.AddFrame(gotolabel);
gotolabel.Tip(t_("Go to label"));
gotolabel <<= THISBACK(GotoLbl);
gotolabel.NoWantFocus();
gotoentry.SetMonoImage(RichEditImg::GoTo());
indexentry.AddFrame(gotoentry);
gotoentry.Tip(t_("Go to index entry"));
gotoentry <<= THISBACK(GotoEntry);
gototable.Normal();
gototable.AddIndex();
gototable.AddIndex();
gototable.WhenSelect = THISBACK(Goto);
ink.ColorImage(RichEditImg::InkColor())
.NullImage(RichEditImg::NullInkColor())
.StaticImage(RichEditImg::ColorA());
ink.NotNull();
paper.ColorImage(RichEditImg::PaperColor())
.NullImage(RichEditImg::NullPaperColor())
.StaticImage(RichEditImg::ColorA());
ink <<= THISBACK(SetInk);
ink.Tip(t_("Text color"));
paper <<= THISBACK(SetPaper);
paper.Tip(t_("Background color"));
ReadStyles();
paintcarect = false;
CtrlLayoutOKCancel(findreplace, t_("Find / Replace"));
findreplace.cancel <<= THISBACK(CloseFindReplace);
findreplace.ok <<= THISBACK(Find);
findreplace.amend <<= THISBACK(Replace);
notfoundfw = found = false;
findreplace.NoCenter();
WhenHyperlink = callback(StdLinkDlg);
WhenLabel = callback(StdLabelDlg);
p_size = Size(-1, -1);
useraction = modified = false;
ClearModify();
Finish();
imagefs.Type("Images (*.png *.gif *.jpg *.bmp)", "*.png *.gif *.jpg *.bmp");
}
RichEdit::~RichEdit() {}
void RichEditWithToolBar::TheBar(Bar& bar)
{
DefaultBar(bar, extended);
}
void RichEditWithToolBar::RefreshBar()
{
toolbar.Set(THISBACK(TheBar));
}
RichEditWithToolBar::RichEditWithToolBar()
{
InsertFrame(0, toolbar);
WhenRefreshBar = callback(this, &RichEditWithToolBar::RefreshBar);
extended = true;
}
END_UPP_NAMESPACE

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uppdev/Parser/test.h Normal file
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class RichEdit : public Ctrl, private TextArrayOps {
public:
virtual void Layout();
virtual void Paint(Draw& w);
virtual bool Key(dword key, int count);
virtual void LeftDown(Point p, dword flags);
virtual void MiddleDown(Point p, dword flags);
virtual void LeftUp(Point p, dword flags);
virtual void LeftDrag(Point p, dword flags);
virtual void RightDown(Point p, dword flags);
virtual void LeftDouble(Point p, dword flags);
virtual void LeftTriple(Point p, dword flags);
virtual void MouseMove(Point p, dword flags);
virtual void LeftRepeat(Point p, dword flags);
virtual void MouseWheel(Point p, int zdelta, dword keyflags);
virtual void CancelMode();
virtual Image CursorImage(Point p, dword flags);
virtual Value GetData() const;
virtual void SetData(const Value& v);
virtual void Serialize(Stream& s);
virtual void DragAndDrop(Point p, PasteClip& d);
virtual void DragRepeat(Point p);
virtual void DragLeave();
virtual String GetSelectionData(const String& fmt) const;
private:
Size p_size;
bool sizetracking;
ScrollBar sb;
Scroller scroller;
RichRuler ruler;
RichText text;
RichText::FormatInfo formatinfo;
int cursor, anchor;
RichCaret cursorc;
RichPos cursorp;
RichPos anchorp;
int tablesel;
Rect cells;
int gx;
int oselh, osell;
int objectpos;
Rect objectrect;
RichHotPos tabmove;
int mpos;
int undosteps;
Rect dropcaret;
bool selclick;
DropList face;
FontHeight height;
DataPusher hyperlink;
DataPusher label;
DataPusher indexentry;
FrameRight<Button> gotolabel, gotoentry;
MultiButton::SubButton *setstyle;
PopUpTable gototable;
ColorButton ink, paper;
ToolButton adjustunits;
DropList style;
DropList language;
Size pagesz;
String footer;
bool nolinks;
bool overwrite;
bool useraction, modified;
static int fixedlang;
WithRichFindReplaceLayout<TopWindow> findreplace;
bool found, notfoundfw;
VectorMap<String, Value> vars;
int unit;
Color showcodes;
int zoom;
bool spellcheck;
bool paintcarect;
int undoserial;
bool incundoserial;
static int fh[];
struct UndoRec {
int serial;
int cursor;
virtual void Apply(RichText& txt) = 0;
virtual UndoRec *GetRedo(const RichText& txt) = 0;
UndoRec *Serial(int s) { serial = s; return this; }
virtual ~UndoRec() {}
};
struct UndoInsert : UndoRec {
int pos;
int length;
bool typing;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoInsert(int pos, int length, bool typing = false);
};
struct UndoRemove : UndoRec {
int pos;
RichText text;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoRemove(const RichText& txt, int pos, int length);
};
struct UndoFormat : UndoRec {
int pos;
int length;
RichText::Formating format;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoFormat(const RichText& txt, int pos, int length);
};
struct UndoStyle : UndoRec {
Uuid id;
RichStyle style;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoStyle(const RichText& txt, const Uuid& id);
};
struct UndoStyles : UndoRec {
RichStyles styles;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoStyles(const RichText& txt);
};
struct UndoTableFormat : UndoRec {
int table;
RichTable::Format format;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoTableFormat(const RichText& txt, int table);
};
struct UndoCreateTable : UndoRec {
int table;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoCreateTable(int table) : table(table) {}
};
struct UndoDestroyTable : UndoRec {
int pos;
RichTable table;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoDestroyTable(const RichText& txt, int pos);
};
struct UndoRemoveParaSpecial : UndoRec {
int table;
bool before;
RichPara::Format format;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoRemoveParaSpecial(const RichText& txt, int table, bool before);
};
struct UndoInsertParaSpecial : UndoRec {
int table;
bool before;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoInsertParaSpecial(int table, bool before) : table(table), before(before) {}
};
struct UndoTable : UndoRec {
int table;
RichTable copy;
virtual void Apply(RichText& txt);
virtual UndoRec *GetRedo(const RichText& txt);
UndoTable(const RichText& txt, int table);
};
BiArray<UndoRec> undo;
Array<UndoRec> redo;
FileSel imagefs;
struct StyleKey {
Uuid styleid;
String stylename;
String face;
int height;
Color ink;
Color paper;
};
StyleKey stylekey[20];
Rect GetTextRect() const;
Size GetZoomedPage() const;
int GetPosY(PageY py) const;
void GetPagePoint(Point p, PageY& py, int& x);
int GetX(int x);
int GetSnapX(int x);
PageY GetPageY(int y) const;
int GetNearestPos(int x, PageY py);
void SetSb();
void Scroll();
Rect PlaceCaret();
void FinishNF();
void Finish();
void ReadFormat();
void ShowFormat();
int GetMousePos(Point p);
RichHotPos GetHotPos(Point p);
int GetHotSpot(Point p) const;
Rect GetObjectRect(int pos) const;
void FixObjectRect();
void SetObjectPos(int pos);
void AdjustObjectSize();
void SetObjectPercent(int p);
void SetObjectYDelta(int pt);
void SetFace();
void SetHeight();
bool SelBeg(bool select);
bool SelEnd(bool select);
void SelCell(int dx, int dy);
void Limit(int& pos, int& count);
bool InvalidRange(int c1, int c2);
void NextUndo() { undoserial += incundoserial; incundoserial = false; }
void AddUndo(UndoRec *undo);
void BeginRulerTrack();
void RulerTrack();
void IndentMark();
void HighLightTab(int r);
void TabAdd(int align);
void AddTab();
void TabMenu();
void Hyperlink();
void Label();
void IndexEntry();
void GotoLbl();
void GotoEntry();
void GotoType(int type, Ctrl& l);
void Goto();
void SetInk();
void SetPaper();
void SetLanguage();
void Language();
void SetupLanguage(pick_ Vector<int>& lng);
void SetBullet(int bullet);
void SetupRuler();
void ReadStyles();
void SetStyle();
void EndSizeTracking();
RichObject GetObject() const;
void ReplaceObject(const RichObject& obj);
static bool IsW(int c);
static void SetupFaceList(DropList& face);
void Insert(int pos, const RichText& text, bool typing = false);
void Remove(int pos, int len, bool joinnext = false);
void SaveFormat(int pos, int count);
void SaveFormat();
void ModifyFormat(int pos, const RichText::FormatInfo& fi, int count);
void SetParaFormat(dword paravalid);
void SaveStylesUndo();
void SaveStyleUndo(const Uuid& id);
bool CursorKey(dword key, int count);
void ApplyFormat(dword charvalid, dword paravalid = 0);
void MoveNG(int newpos, bool select);
void MoveUpDown(int dir, bool select, int firststep = 0);
void MovePageUpDown(int dir, bool select);
void MoveWordRight(bool select);
void MoveWordLeft(bool select);
void MoveHomeEnd(int dir, bool select);
void InsertLine();
void Bold();
void Italic();
void Underline();
void Strikeout();
void Capitals();
void SetScript(int script);
void AlignLeft();
void AlignRight();
void AlignCenter();
void AlignJustify();
void Style();
void ParaFormat();
void ToPara();
void SetupUnits();
void SpellCheck();
void AddUserDict();
WString GetWordAtCursor();
Rect GetCaretRect(const RichCaret& pr) const;
Rect GetCaretRect() const;
void SaveTableFormat(int table);
void SaveTable(int table);
void InsertTable();
void DestroyTable();
void TableProps();
bool RemoveSpecial(int ll, int hh, bool back);
bool InsertLineSpecial();
void TableInsertRow();
void TableRemoveRow();
void TableInsertColumn();
void TableRemoveColumn();
void SplitCell();
void JoinCell();
void CellProperties();
void OpenFindReplace();
void CloseFindReplace();
int FindPos();
RichText ReplaceText();
void Find();
void Replace();
void FindReplaceAddHistory();
void Reset();
void DoRefreshBar();
void RefreshBar();
bool Accept(PasteClip& d, RichText& clip);
void ClipPaste(RichText& clip);
bool InSelection(int& c) const;
void RefreshDropCaret();
void InsertImage();
void StyleKeys();
static bool SpellWord(const wchar *wrd, int len, int lang);
static void SpellerAdd(const WString& w, int lang);
friend class StyleKeysDlg;
protected:
enum {
TIMEID_ENDSIZETRACKING = Ctrl::TIMEID_COUNT,
TIMEID_REFRESHBAR,
TIMEID_COUNT
};
public:
static double DotToPt(int dot);
static int PtToDot(double pt);
static Bits SpellParagraph(const RichPara& p);
static void FixedLang(int lang) { fixedlang = lang; }
Callback WhenRefreshBar;
Callback WhenStartEvaluating;
Callback2<String&, WString&> WhenHyperlink;
Callback1<String&> WhenLabel;
void SerializeSettings(Stream& s);
Zoom GetZoom() const;
int GetCursor() const { return cursor; }
int GetAnchor() const { return anchor; }
void Select(int pos, int count);
bool IsSelection() const;
bool GetSelection(int& l, int& h) const;
RichText GetSelection(int maxlen = INT_MAX) const;
void SetSelection(int l, int h) { Select(l, h - l); }
bool RemoveSelection(bool joinnext = false);
void CancelSelection();
void BeginOp() { NextUndo(); }
int GetLength() const { return text.GetLength(); }
void PasteText(const RichText& text);
void RemoveText(int count);
RichText CopyText(int pos, int count) const;
RichText::FormatInfo GetFormatInfo() const { return formatinfo; }
void ApplyFormatInfo(const RichText::FormatInfo& fi);
int GetChar(int pos) const { return text[pos]; }
int operator[](int pos) const { return text[pos]; }
void Undo();
void Redo();
void ScrollToCursor() { Finish(); }
void Move(int newpos, bool select = false);
void Copy();
void Cut();
void Paste();
void InsertObject(int type);
void Styles();
bool Print();
void DoPrint() { Print(); }
void StyleTool(Bar& bar, int width = 120);
void FaceTool(Bar& bar, int width = 130);
void HeightTool(Bar& bar, int width = 50);
void BoldTool(Bar& bar, dword key = K_CTRL_B);
void ItalicTool(Bar& bar, dword key = K_CTRL_I);
void UnderlineTool(Bar& bar, dword key = K_CTRL_U);
void StrikeoutTool(Bar& bar, dword key = 0);
void CapitalsTool(Bar& bar, dword key = 0);
void SuperscriptTool(Bar& bar, dword key = 0);
void SubscriptTool(Bar& bar, dword key = 0);
void InkTool(Bar& bar);
void PaperTool(Bar& bar);
void LanguageTool(Bar& bar, int width = HZoom(60));
void HyperlinkTool(Bar& bar, int width = 180, dword key = 0, const char *tip = NULL);
void SpellCheckTool(Bar& bar);
void IndexEntryTool(Bar& bar, int width = 80, dword key = 0, const char *tip = NULL);
void LeftTool(Bar& bar, dword key = K_CTRL_L);
void RightTool(Bar& bar, dword key = K_CTRL_R);
void CenterTool(Bar& bar, dword key = K_CTRL_E);
void JustifyTool(Bar& bar, dword key = K_CTRL_J);
void RoundBulletTool(Bar& bar, dword key = 0);
void RoundWhiteBulletTool(Bar& bar, dword key = 0);
void BoxBulletTool(Bar& bar, dword key = 0);
void BoxWhiteBulletTool(Bar& bar, dword key = 0);
void TextBulletTool(Bar& bar, dword key = 0);
void ParaFormatTool(Bar& bar, dword key = 0);
void LabelTool(Bar& bar, int width = 80, dword key = 0, const char *tip = NULL);
void ToParaTool(Bar& bar, dword key = K_CTRL_K);
void UndoTool(Bar& bar, dword key = K_CTRL_Z);
void RedoTool(Bar& bar, dword key = K_SHIFT_CTRL_Z);
void CutTool(Bar& bar, dword key = K_CTRL_X);
void CopyTool(Bar& bar, dword key = K_CTRL_C);
void PasteTool(Bar& bar, dword key = K_CTRL_V);
void ObjectTool(Bar& bar, dword key = 0);
void FindReplaceTool(Bar& bar, dword key = K_CTRL_F);
void InsertTableTool(Bar& bar, dword key = K_CTRL_F12);
void TablePropertiesTool(Bar& bar, dword key = K_SHIFT_F12);
void InsertTableRowTool(Bar& bar, dword key = 0);
void RemoveTableRowTool(Bar& bar, dword key = 0);
void InsertTableColumnTool(Bar& bar, dword key = 0);
void RemoveTableColumnTool(Bar& bar, dword key = 0);
void SplitJoinCellTool(Bar& bar, dword key = 0);
void CellPropertiesTool(Bar& bar, dword key = 0);
void PrintTool(Bar& bar, dword key = K_CTRL_P);
void FontTools(Bar& bar);
void ParaTools(Bar& bar);
void EditTools(Bar& bar);
void TableTools(Bar& bar);
void InsertImageTool(Bar& bar);
void StyleKeysTool(Bar& bar);
void DefaultBar(Bar& bar, bool extended = true);
void EvaluateFields() { WhenStartEvaluating(); text.EvaluateFields(vars); }
void GotoLabel(const String& lbl);
void Clear();
void Pick(pick_ RichText& t);
void SetQTF(const char *qtf) { Pick(ParseQTF(qtf)); }
const RichText& Get() const { return text; }
String GetQTF(byte cs = CHARSET_UTF8) const { return AsQTF(text, cs); }
void ApplyStylesheet(const RichText& r);
void SetPage(const Size& sz) { pagesz = sz; Finish(); }
Size GetPage() { return pagesz; }
void NoRuler() { RemoveFrame(ruler); }
RichEdit& FontFaces(const Vector<int>& face);
RichEdit& ShowCodes(Color c) { showcodes = c; Refresh(); return *this; }
RichEdit& Unit(int u) { unit = u; Refresh(); return *this; }
RichEdit& SpellCheck(bool b) { spellcheck = b; Refresh(); return *this; }
RichEdit& SetZoom(int z) { zoom = z; Refresh(); return *this; }
struct UndoInfo {
int undoserial;
BiArray<UndoRec> undo;
Array<UndoRec> redo;
};
struct PosInfo {
int cursor;
int anchor;
int sbpos;
void Serialize(Stream& s) { int version = 0; s / version % cursor % anchor % sbpos; }
};
UndoInfo PickUndoInfo();
void SetPickUndoInfo(pick_ UndoInfo& f);
PosInfo GetPosInfo() const;
void SetPosInfo(const PosInfo& pos);
void SetFooter(const String& s) { footer = s; }
void PrintNoLinks(bool b = true) { nolinks = b; }
typedef RichEdit CLASSNAME;
RichEdit();
virtual ~RichEdit();
};