tibia-client/src/client/uimapanchorlayout.cpp

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/*
* Copyright (c) 2010-2013 OTClient <https://github.com/edubart/otclient>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "declarations.h"
#include "uimapanchorlayout.h"
#include "uiminimap.h"
#include <framework/ui/uiwidget.h>
int UIPositionAnchor::getHookedPoint(const UIWidgetPtr& hookedWidget, const UIWidgetPtr& parentWidget)
{
UIMinimapPtr minimap = hookedWidget->static_self_cast<UIMinimap>();
Rect hookedRect = minimap->getTileRect(m_hookedPosition);
int point = 0;
if(hookedRect.isValid()) {
switch(m_hookedEdge) {
case Fw::AnchorLeft:
point = hookedRect.left();
break;
case Fw::AnchorRight:
point = hookedRect.right();
break;
case Fw::AnchorTop:
point = hookedRect.top();
break;
case Fw::AnchorBottom:
point = hookedRect.bottom();
break;
case Fw::AnchorHorizontalCenter:
point = hookedRect.horizontalCenter();
break;
case Fw::AnchorVerticalCenter:
point = hookedRect.verticalCenter();
break;
default:
// must never happens
assert(false);
break;
}
}
return point;
}
void UIMapAnchorLayout::addPositionAnchor(const UIWidgetPtr& anchoredWidget, Fw::AnchorEdge anchoredEdge, const Position& hookedPosition, Fw::AnchorEdge hookedEdge)
{
if(!anchoredWidget)
return;
assert(anchoredWidget != getParentWidget());
UIPositionAnchorPtr anchor(new UIPositionAnchor(anchoredEdge, hookedPosition, hookedEdge));
UIAnchorGroupPtr& anchorGroup = m_anchorsGroups[anchoredWidget];
if(!anchorGroup)
anchorGroup = UIAnchorGroupPtr(new UIAnchorGroup);
anchorGroup->addAnchor(anchor);
// layout must be updated because a new anchor got in
update();
}
void UIMapAnchorLayout::centerInPosition(const UIWidgetPtr& anchoredWidget, const Position& hookedPosition)
{
addPositionAnchor(anchoredWidget, Fw::AnchorHorizontalCenter, hookedPosition, Fw::AnchorHorizontalCenter);
addPositionAnchor(anchoredWidget, Fw::AnchorVerticalCenter, hookedPosition, Fw::AnchorVerticalCenter);
}
void UIMapAnchorLayout::fillPosition(const UIWidgetPtr& anchoredWidget, const Position& hookedPosition)
{
addPositionAnchor(anchoredWidget, Fw::AnchorLeft, hookedPosition, Fw::AnchorLeft);
addPositionAnchor(anchoredWidget, Fw::AnchorRight, hookedPosition, Fw::AnchorRight);
addPositionAnchor(anchoredWidget, Fw::AnchorTop, hookedPosition, Fw::AnchorTop);
addPositionAnchor(anchoredWidget, Fw::AnchorBottom, hookedPosition, Fw::AnchorBottom);
}