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Formspec: draw order and clipping for all elements (#8740)

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DS 2019-11-07 20:11:01 +01:00 • committed by SmallJoker
parent 15a030ec9f
commit 5506e97ed8
14 changed files with 825 additions and 455 deletions
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64
src/gui/guiItemImage.cpp Normal file
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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "guiItemImage.h"
#include "client/client.h"
GUIItemImage::GUIItemImage(gui::IGUIEnvironment *env, gui::IGUIElement *parent,
s32 id, const core::rect<s32> &rectangle, const std::string &item_name,
gui::IGUIFont *font, Client *client) :
gui::IGUIElement(gui::EGUIET_ELEMENT, env, parent, id, rectangle),
m_item_name(item_name), m_font(font), m_client(client), m_label(core::stringw())
{
}
void GUIItemImage::draw()
{
if (!IsVisible)
return;
if (!m_client) {
IGUIElement::draw();
return;
}
IItemDefManager *idef = m_client->idef();
ItemStack item;
item.deSerialize(m_item_name, idef);
// Viewport rectangle on screen
core::rect<s32> rect = core::rect<s32>(AbsoluteRect);
if (Parent->getType() == gui::EGUIET_BUTTON &&
((irr::gui::IGUIButton *)Parent)->isPressed()) {
#if (IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8)
rect += core::dimension2d<s32>(0.05 * (float)rect.getWidth(),
0.05 * (float)rect.getHeight());
#else
gui::IGUISkin *skin = Environment->getSkin();
rect += core::dimension2d<s32>(
skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_X),
skin->getSize(irr::gui::EGDS_BUTTON_PRESSED_IMAGE_OFFSET_Y));
#endif
}
drawItemStack(Environment->getVideoDriver(), m_font, item, rect,
&AbsoluteClippingRect, m_client, IT_ROT_NONE);
video::SColor color(255, 255, 255, 255);
m_font->draw(m_label, rect, color, true, true, &AbsoluteClippingRect);
IGUIElement::draw();
}