The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/views/animated/SkBorderView.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,96 @@
     1.4 +
     1.5 +/*
     1.6 + * Copyright 2011 Google Inc.
     1.7 + *
     1.8 + * Use of this source code is governed by a BSD-style license that can be
     1.9 + * found in the LICENSE file.
    1.10 + */
    1.11 +#include "SkBorderView.h"
    1.12 +#include "SkAnimator.h"
    1.13 +#include "SkWidgetViews.h"
    1.14 +#include "SkSystemEventTypes.h"
    1.15 +#include "SkTime.h"
    1.16 +#include "SkStackViewLayout.h"
    1.17 +
    1.18 +SkBorderView::SkBorderView() : fLeft(SkIntToScalar(0)),
    1.19 +                               fRight(SkIntToScalar(0)),
    1.20 +                               fTop(SkIntToScalar(0)),
    1.21 +                               fBottom(SkIntToScalar(0))
    1.22 +{
    1.23 +    fAnim.setHostEventSink(this);
    1.24 +    init_skin_anim(kBorder_SkinEnum, &fAnim);
    1.25 +}
    1.26 +
    1.27 +SkBorderView::~SkBorderView()
    1.28 +{
    1.29 +
    1.30 +}
    1.31 +
    1.32 +void SkBorderView::setSkin(const char skin[])
    1.33 +{
    1.34 +    init_skin_anim(skin, &fAnim);
    1.35 +}
    1.36 +
    1.37 +/* virtual */ void SkBorderView::onInflate(const SkDOM& dom, const SkDOM::Node* node)
    1.38 +{
    1.39 +    this->INHERITED::onInflate(dom, node);
    1.40 +}
    1.41 +
    1.42 +/*virtual*/ void SkBorderView::onSizeChange()
    1.43 +{
    1.44 +    this->INHERITED::onSizeChange();
    1.45 +    SkEvent evt("user");
    1.46 +    evt.setString("id", "setDim");
    1.47 +    evt.setScalar("dimX", this->width());
    1.48 +    evt.setScalar("dimY", this->height());
    1.49 +    fAnim.doUserEvent(evt);
    1.50 +}
    1.51 +
    1.52 +/*virtual*/ void SkBorderView::onDraw(SkCanvas* canvas)
    1.53 +{
    1.54 +    SkPaint                        paint;
    1.55 +    SkAnimator::DifferenceType    diff = fAnim.draw(canvas, &paint, SkTime::GetMSecs());
    1.56 +
    1.57 +    if (diff == SkAnimator::kDifferent)
    1.58 +        this->inval(NULL);
    1.59 +    else if (diff == SkAnimator::kPartiallyDifferent)
    1.60 +    {
    1.61 +        SkRect    bounds;
    1.62 +        fAnim.getInvalBounds(&bounds);
    1.63 +        this->inval(&bounds);
    1.64 +    }
    1.65 +}
    1.66 +
    1.67 +/*virtual*/ bool SkBorderView::onEvent(const SkEvent& evt)
    1.68 +{
    1.69 +    if (evt.isType(SK_EventType_Inval))
    1.70 +    {
    1.71 +        this->inval(NULL);
    1.72 +        return true;
    1.73 +    }
    1.74 +    if (evt.isType("recommendDim"))
    1.75 +    {
    1.76 +        evt.findScalar("leftMargin", &fLeft);
    1.77 +        evt.findScalar("rightMargin", &fRight);
    1.78 +        evt.findScalar("topMargin", &fTop);
    1.79 +        evt.findScalar("bottomMargin", &fBottom);
    1.80 +
    1.81 +        //setup_views.cpp uses SkView::Layout instead of SkStackViewLayout
    1.82 +        //but that gives me an error
    1.83 +        SkStackViewLayout* layout;
    1.84 +        fMargin.set(fLeft, fTop, fRight, fBottom);
    1.85 +        if (this->getLayout())
    1.86 +        {
    1.87 +            layout = (SkStackViewLayout*)this->getLayout();
    1.88 +            layout->setMargin(fMargin);
    1.89 +        }
    1.90 +        else
    1.91 +        {
    1.92 +            layout = new SkStackViewLayout;
    1.93 +            layout->setMargin(fMargin);
    1.94 +            this->setLayout(layout)->unref();
    1.95 +        }
    1.96 +        this->invokeLayout();
    1.97 +    }
    1.98 +    return this->INHERITED::onEvent(evt);
    1.99 +}