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// @file ScintillaEdit.cpp
// Extended version of ScintillaEditBase with a method for each API
// Copyright (c) 2011 Archaeopteryx Software, Inc. d/b/a Wingware
#include "ScintillaEdit.h"
using namespace Scintilla;
ScintillaEdit::ScintillaEdit(QWidget *parent) : ScintillaEditBase(parent) {
}
ScintillaEdit::~ScintillaEdit() {
}
QByteArray ScintillaEdit::TextReturner(int message, uptr_t wParam) const {
// While Scintilla can return strings longer than maximum(int), QByteArray uses int size
const int length = static_cast<int>(send(message, wParam, 0));
QByteArray ba(length + 1, '\0');
send(message, wParam, (sptr_t)ba.data());
// Remove extra NULs
if (ba.at(ba.size()-1) == 0)
ba.chop(1);
return ba;
}
QPair<int, int>ScintillaEdit::find_text(int flags, const char *text, int cpMin, int cpMax) {
struct Sci_TextToFind ft = {{0, 0}, 0, {0, 0}};
ft.chrg.cpMin = cpMin;
ft.chrg.cpMax = cpMax;
ft.chrgText.cpMin = cpMin;
ft.chrgText.cpMax = cpMax;
ft.lpstrText = text;
int start = send(SCI_FINDTEXT, flags, (uptr_t) (&ft));
return QPair<int,int>(start, ft.chrgText.cpMax);
}
QByteArray ScintillaEdit::get_text_range(int start, int end) {
if (start > end)
start = end;
int length = end-start;
QByteArray ba(length+1, '\0');
struct Sci_TextRange tr = {{start, end}, ba.data()};
send(SCI_GETTEXTRANGE, 0, (sptr_t)&tr);
ba.chop(1); // Remove extra NUL
return ba;
}
ScintillaDocument *ScintillaEdit::get_doc() {
return new ScintillaDocument(0, (void *)send(SCI_GETDOCPOINTER, 0, 0));
}
void ScintillaEdit::set_doc(ScintillaDocument *pdoc_) {
send(SCI_SETDOCPOINTER, 0, (sptr_t)(pdoc_->pointer()));
}
long ScintillaEdit::format_range(bool draw, QPaintDevice* target, QPaintDevice* measure,
const QRect& print_rect, const QRect& page_rect,
long range_start, long range_end)
{
Sci_RangeToFormat to_format;
to_format.hdc = target;
to_format.hdcTarget = measure;
to_format.rc.left = print_rect.left();
to_format.rc.top = print_rect.top();
to_format.rc.right = print_rect.right();
to_format.rc.bottom = print_rect.bottom();
to_format.rcPage.left = page_rect.left();
to_format.rcPage.top = page_rect.top();
to_format.rcPage.right = page_rect.right();
to_format.rcPage.bottom = page_rect.bottom();
to_format.chrg.cpMin = range_start;
to_format.chrg.cpMax = range_end;
return send(SCI_FORMATRANGE, draw, reinterpret_cast<sptr_t>(&to_format));
}
/* ++Autogenerated -- start of section automatically generated from Scintilla.iface */
/* --Autogenerated -- end of section automatically generated from Scintilla.iface */
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