RichObject CreateImageObject(const Image& img, int cx, int cy)
{
RichObject o = RichObject("image", StoreImageAsString(img));
if(cx || cy)
o.SetSize(GetRatioSize(o.GetPixelSize(), cx, cy));
return o;
}
void RichEdit::SetObjectYDelta(int pt)
{
if(objectpos >= 0) {
RichObject obj = GetObject();
obj.SetYDelta(pt * 25 / 3);
ReplaceObject(obj);
}
}
void RichEdit::SetObjectPercent(int p)
{
if(objectpos >= 0) {
RichObject obj = GetObject();
obj.SetSize(obj.GetPhysicalSize() * p / 100);
obj.KeepRatio(true);
ReplaceObject(obj);
}
}
void RichEdit::SetObjectPercent(int p)
{
if(objectpos >= 0) {
RichObject obj = GetObject();
Size sz = obj.GetPhysicalSize() * p / 100;
if(sz.cx > 0 && sz.cy > 0) {
obj.SetSize(sz);
obj.KeepRatio(true);
ReplaceObject(obj);
}
}
}
void RichEdit::RightDown(Point p, dword flags)
{
useraction = true;
NextUndo();
MenuBar menu;
int l, h;
Rect ocr = GetCaretRect();
int fieldpos = -1;
Id field;
String ofieldparam;
RichObject o;
bar_object.Clear();
bar_fieldparam = Null;
if(!GetSelection(l, h)) {
LeftDown(p, flags);
if(objectpos >= 0)
o = bar_object = GetObject();
else {
RichPos p = cursorp;
field = p.field;
bar_fieldparam = p.fieldparam;
RichPara::FieldType *ft = RichPara::fieldtype().Get(field, NULL);
if(ft) {
ofieldparam = bar_fieldparam;
fieldpos = cursor;
}
}
}
WhenBar(menu);
Rect r = GetCaretRect();
Refresh(r);
Refresh(ocr);
paintcarect = true;
menu.Execute();
paintcarect = false;
Refresh(r);
if(bar_object && o && o.GetSerialId() != bar_object.GetSerialId())
ReplaceObject(bar_object);
if(fieldpos >= 0 && bar_fieldparam != ofieldparam) {
RichText::FormatInfo f = text.GetFormatInfo(fieldpos, 1);
Remove(fieldpos, 1);
RichPara p;
p.Cat(field, bar_fieldparam, f);
RichText clip;
clip.Cat(p);
Insert(fieldpos, clip, false);
Finish();
}
bar_object.Clear();
bar_fieldparam = Null;
}
String RichTextView::GetLink(int pos, Point p) const
{
String link;
RichObject object = text.GetRichPos(pos).object;
if(object) {
Rect rc = text.GetCaret(pos, GetPage());
link = object.GetLink(p - rc.TopLeft(), rc.Size());
}
if(IsNull(link)) {
RichPos richpos = text.GetRichPos(pos);
if(richpos.chr != '\n')
link = Nvl(richpos.fieldformat.link, richpos.format.link);
}
return link;
}
void RichEdit::LeftDouble(Point p, dword flags)
{
NextUndo();
int c = GetMousePos(p);
if(c >= 0) {
if(objectpos == c) {
RichObject object = GetObject();
if(!object) return;
RichObject o = object;
o.DefaultAction(context);
if(object.GetSerialId() != o.GetSerialId())
ReplaceObject(o);
}
else {
RichPos rp = cursorp;
RichPara::FieldType *ft = RichPara::fieldtype().Get(rp.field, NULL);
if(ft) {
int fieldpos = cursor;
ft->DefaultAction(&rp.fieldparam);
RichText::FormatInfo f = text.GetFormatInfo(fieldpos, 1);
Remove(fieldpos, 1);
RichPara p;
p.Cat(rp.field, rp.fieldparam, f);
RichText clip;
clip.Cat(p);
Insert(fieldpos, clip, false);
Finish();
}
else {
int l, h;
if(GetWordSelection(c, l, h))
SetSelection(l, h);
}
}
}
}
void RichQtfParser::ReadObject()
{
Flush();
RichObject obj;
if(*term == '#') {
term++;
#ifdef CPU_64
obj = *(RichObject *)stou64(term, &term);
#else
obj = *(RichObject *)stou(term, &term);
#endif
term++;
}
else {
String type;
while(IsAlNum(*term) || *term == '_')
type.Cat(*term++);
Size sz;
Key(':');
sz.cx = ReadNumber();
bool keepratio = false;
if(Key('&'))
keepratio = true;
else
Key('*');
sz.cy = ReadNumber();
int yd = 0;
if(Key('/'))
yd = GetNumber();
while(*term && (byte)*term < 32)
term++;
String odata;
if(Key('`'))
while(*term) {
if(*term == '`') {
term++;
if(*term == '`')
odata.Cat('`');
else
break;
}
else
if((byte)*term >= 32)
odata.Cat(*term);
term++;
}
else
if(Key('(')) {
const char *b = term;
while(*term && *term != ')')
term++;
odata = Base64Decode(b, term);
if(*term == ')')
term++;
}
else {
StringBuffer data;
for(;;) {
while(*term < 32 && *term > 0) term++;
if((byte)*term >= ' ' && (byte)*term <= 127 || *term == '\0') break;
byte seven = *term++;
for(int i = 0; i < 7; i++) {
while((byte)*term < 32 && (byte)*term > 0) term++;
if((byte)*term >= ' ' && (byte)*term <= 127 || *term == '\0') break;
data.Cat((*term++ & 0x7f) | ((seven << 7) & 0x80));
seven >>= 1;
}
}
odata = data;
}
obj.Read(type, odata, sz, context);
obj.KeepRatio(keepratio);
obj.SetYDelta(yd);
}
paragraph.Cat(obj, format);
}
RichObject CreateRawImageObject(const String& s, int cx, int cy)
{
RichObject o = RichObject("rawimage", s);
o.InitSize(cx, cy);
return o;
}
void RichEdit::LeftDown(Point p, dword flags)
{
useraction = true;
NextUndo();
SetFocus();
selclick = false;
tabmove = GetHotPos(p);
if(tabmove.table && tabmove.column >= -2) {
SaveTableFormat(tabmove.table);
SetCapture();
Move(text.GetCellPos(tabmove.table, 0, max(tabmove.column, 0)).pos);
return;
}
int c = GetHotSpot(p);
if(c >= 0 && objectpos >= 0) {
int pos = objectpos;
RectTracker tracker(*this);
RichObject obj = text.GetRichPos(pos).object;
tracker.MinSize(Size(16, 16))
.MaxSize(GetZoom() * pagesz)
.Animation()
.Dashed()
.KeepRatio(obj.IsKeepRatio());
int tx, ty;
switch(c) {
case 1:
tracker.SetCursorImage(Image::SizeVert());
tx = ALIGN_CENTER; ty = ALIGN_BOTTOM;
break;
case 2:
tracker.SetCursorImage(Image::SizeHorz());
tx = ALIGN_RIGHT; ty = ALIGN_CENTER;
break;
default:
tracker.SetCursorImage(Image::SizeBottomRight());
tx = ALIGN_RIGHT; ty = ALIGN_RIGHT;
break;
}
double zoom = GetZoom().AsDouble();
Size sz = obj.GetSize();
sz.cx = int(zoom * sz.cx + 0.5);
sz.cy = int(zoom * sz.cy + 0.5);
sz = tracker.Track(Rect(objectrect.Offseted(GetTextRect().left, -sb).TopLeft(), sz), tx, ty).Size();
sz.cx = int(sz.cx / zoom + 0.5);
sz.cy = int(sz.cy / zoom + 0.5);
obj.SetSize(sz);
ReplaceObject(obj);
}
else {
c = GetMousePos(p);
if(c >= 0) {
if(InSelection(c)) {
selclick = true;
return;
}
Move(c, flags & K_SHIFT);
mpos = c;
SetCapture();
if(cursorp.object && GetObjectRect(cursor).Offseted(GetTextRect().left, -sb).Contains(p))
SetObjectPos(cursor);
}
}
}
