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