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/*
* Copyright (c) 2009, 2014, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "wb_editor_image.h"
#include "base/string_utilities.h"
using namespace bec;
ImageEditorBE::ImageEditorBE(bec::GRTManager *grtm, const workbench_model_ImageFigureRef &image)
: bec::BaseEditor(grtm, image), _image(image)
{
}
bool ImageEditorBE::should_close_on_delete_of(const std::string &oid)
{
if (_image.id() == oid || _image->owner().id() == oid)
return true;
return false;
}
void ImageEditorBE::set_filename(const std::string &text)
{
if (text != *_image->filename())
{
AutoUndoEdit undo(this);
_image->setImageFile(text);
undo.end(_("Change Image"));
}
}
void ImageEditorBE::get_size(int &w, int &h)
{
w= (int) _image->width();
h= (int) _image->height();
}
void ImageEditorBE::set_size(int w, int h)
{
if (w > 0 && h > 0 && (w != *_image->width() || h != *_image->height()))
{
AutoUndoEdit undo(this);
_image->width(w);
_image->height(h);
undo.end(_("Resize Image"));
}
}
void ImageEditorBE::set_width(int w)
{
AutoUndoEdit undo(this);
if (*_image->keepAspectRatio() && _image->width() > 0)
{
double aspect_ratio= _image->height() / _image->width();
if (_image->height() != aspect_ratio * w)
_image->height(aspect_ratio * w);
}
if (*_image->width() != w)
_image->width(w);
undo.end(_("Set Image Size"));
}
void ImageEditorBE::set_height(int h)
{
AutoUndoEdit undo(this);
if (*_image->keepAspectRatio() && _image->height() > 0)
{
double aspect_ratio= _image->width() / _image->height();
if (_image->width() != aspect_ratio * h)
_image->width(aspect_ratio * h);
}
if (*_image->height() != h)
_image->height(h);
undo.end(_("Set Image Size"));
}
bool ImageEditorBE::get_keep_aspect_ratio()
{
return _image->keepAspectRatio() == 1;
}
void ImageEditorBE::set_keep_aspect_ratio(bool flag)
{
AutoUndoEdit undo(this);
_image->keepAspectRatio(flag);
undo.end(_("Toggle Image Aspect Ratio"));
}
std::string ImageEditorBE::get_filename() const
{
return _image->filename();
}
std::string ImageEditorBE::get_attached_image_path()
{
grt::Module *module= get_grt()->get_module("Workbench");
if (!module)
throw std::runtime_error("Workbench module not found");
grt::BaseListRef args(get_grt());
args.ginsert(_image->filename());
std::string value = grt::StringRef::cast_from(module->call_function("getAttachedFileTmpPath", args));
return value;
}
std::string ImageEditorBE::get_title()
{
return base::strfmt("Image");
}
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