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/* $Id$ */

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#include "../stdafx.h"

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#include <stdarg.h>

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#include "../openttd.h"

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#include "../debug.h"

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#include "../functions.h"

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#include "../map.h"

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#include "../player.h"

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#include "../window.h"

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#include "../gfx.h"

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#include "../viewport.h"

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#include "../console.h"

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#include "../variables.h"

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#include "../table/sprites.h"

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#include "../genworld.h"

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#include "../helpers.hpp"

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#include "window_events.hpp"

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#include "widget_types.h"

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namespace gui {

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/*virtual*/ void ResizeBox::DrawBackground(EvtPaint &ev)

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{

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	bool sizing = m_ticket_sizing.IsActive();

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	DrawFrameRect(Left(), Top(), Right(), Bottom(), m_color, sizing ? FR_LOWERED : FR_NONE);

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}

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void ResizeBox::OnCaptureSizing(EvtMouseOver &e)

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{

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	if (!_left_button_down) {

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		m_ticket_sizing.Release();

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		EvtLeftClick ev(Point(0, 0));

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		ev.m_widget = this;

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		CallHandlers(ev);

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		return;

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	}

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	BaseWindow *w = GetWindow();

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	w->SetDirty();

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	e.SetHandled();

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	w->SetDirty();

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}

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/*virtual*/ void ResizeBox::OnCreate(EvtCreate &ev)

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{

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	Point16 size(DEFAULT_WIDTH, DEFAULT_HEIGHT);

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	SetTopLeft(m_container->BottomRight() - size + Point16(1, 1));

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	SetBottomRight(m_container->BottomRight());

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	SetAnchors(PIN_RIGHT | PIN_BOTTOM);

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	super::OnCreate(ev);

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}

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/*virtual*/ void ResizeBox::OnPaint(EvtPaint &ev)

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{

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	assert(Size() == Point16(DEFAULT_WIDTH, DEFAULT_HEIGHT));

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	DrawBackground(ev);

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	bool sizing = m_ticket_sizing.IsActive();

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	DrawSprite(SPR_WINDOW_RESIZE, PAL_NONE, sizing ? Point16(4, 4) : Point16(3, 3));

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	ev.SetHandled();

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}

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/*virtual*/ void ResizeBox::OnLeftButtonDown(EvtLeftButtonDown &ev)

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{

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	BaseWindow *w = GetWindow();

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	m_sizing_offset = w->Size() - ev.m_pt;

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	m_ticket_sizing = CaptureEventsT(this, &ResizeBox::OnCaptureSizing);

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	Invalidate();

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	ev.SetHandled();

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}

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/*virtual*/ void ResizeBox::OnResizeParent(EvtResizeParent &ev)

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{

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	//SetTopLeft(TopLeft() + ev.m_change);

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	//ev.SetHandled();

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	super::OnResizeParent(ev);

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}

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}; // namespace gui