C++ BOX2I::GetSize方法代码示例

本文整理汇总了C++中BOX2I::GetSize方法的典型用法代码示例。如果您正苦于以下问题：C++ BOX2I::GetSize方法的具体用法？C++ BOX2I::GetSize怎么用？C++ BOX2I::GetSize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BOX2I的用法示例。

在下文中一共展示了BOX2I::GetSize方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ZoomFitScreen

int PCBNEW_CONTROL::ZoomFitScreen( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();
    BOARD* board = getModel<BOARD>();
    board->ComputeBoundingBox();
    BOX2I boardBBox = board->ViewBBox();
    VECTOR2I screenSize = gal->GetScreenPixelSize();

    if( boardBBox.GetSize().x == 0 || boardBBox.GetSize().y == 0 )
    {
        // Empty view
        view->SetCenter( view->ToWorld( VECTOR2D( screenSize.x / 2, screenSize.y / 2 ) ) );
        view->SetScale( 17.0 );
    }
    else
    {
        // Autozoom to board
        double iuPerX = screenSize.x ? boardBBox.GetWidth() / screenSize.x : 1.0;
        double iuPerY = screenSize.y ? boardBBox.GetHeight() / screenSize.y : 1.0;

        double bestZoom = std::max( iuPerX, iuPerY );
        double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
        double zoom = 1.0 / ( zoomFactor * bestZoom );

        view->SetCenter( boardBBox.Centre() );
        view->SetScale( zoom );
    }

    return 0;
}

开发者ID:hermixy，项目名称:kicad-source-mirror，代码行数:31，代码来源:pcbnew_control.cpp

示例2: redraw

void DIALOG_PAD_PROPERTIES::redraw()
{
    if( m_parent->IsGalCanvasActive() )
    {
        m_dummyPad->ViewUpdate();

        BOX2I bbox = m_dummyPad->ViewBBox();

        if( bbox.GetSize().x > 0 && bbox.GetSize().y > 0 )
        {
            // gives a size to the full drawable area
            BOX2I drawbox;
            drawbox.Move( m_dummyPad->GetPosition() );
            drawbox.Inflate( bbox.GetSize().x*2, bbox.GetSize().y*2 );
            m_panelShowPadGal->GetView()->SetBoundary( drawbox );

            // Autozoom
            m_panelShowPadGal->GetView()->SetViewport( BOX2D( bbox.GetOrigin(), bbox.GetSize() ) );

            // Add a margin
            m_panelShowPadGal->GetView()->SetScale( m_panelShowPadGal->GetView()->GetScale() * 0.7 );

            m_panelShowPadGal->Refresh();
        }
    }
    else
    {
        m_panelShowPad->Refresh();
    }
}

开发者ID:nikgul，项目名称:kicad-source-mirror，代码行数:30，代码来源:dialog_pad_properties.cpp

示例3: ZoomFitScreen

int PCBNEW_CONTROL::ZoomFitScreen( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = getView();
    EDA_DRAW_PANEL_GAL* galCanvas = m_frame->GetGalCanvas();
    BOARD* board = getModel<BOARD>();
    board->ComputeBoundingBox();

    BOX2I boardBBox = board->ViewBBox();
    VECTOR2D scrollbarSize = VECTOR2D( galCanvas->GetSize() - galCanvas->GetClientSize() );
    VECTOR2D screenSize = view->ToWorld( galCanvas->GetClientSize(), false );

    if( boardBBox.GetWidth() == 0 || boardBBox.GetHeight() == 0 )
    {
        // Empty view
        view->SetScale( 17.0 );     // works fine for the standard worksheet frame

        view->SetCenter( screenSize / 2.0 );
    }
    else
    {
        VECTOR2D vsize = boardBBox.GetSize();
        double scale = view->GetScale() / std::max( fabs( vsize.x / screenSize.x ),
                                                    fabs( vsize.y / screenSize.y ) );

        view->SetScale( scale );
        view->SetCenter( boardBBox.Centre() );
    }


    // Take scrollbars into account
    VECTOR2D worldScrollbarSize = view->ToWorld( scrollbarSize, false );
    view->SetCenter( view->GetCenter() + worldScrollbarSize / 2.0 );

    return 0;
}

开发者ID:PatMart，项目名称:kicad-source-mirror，代码行数:35，代码来源:pcbnew_control.cpp

示例4: ConvexHull

const SHAPE_LINE_CHAIN ConvexHull( const SHAPE_CONVEX& aConvex, int aClearance )
{
    // this defines the horizontal and vertical lines in the hull octagon
    BOX2I box = aConvex.BBox( aClearance + HULL_MARGIN );
    box.Normalize();

    SEG topline = SEG( VECTOR2I( box.GetX(), box.GetY() + box.GetHeight() ),
                       VECTOR2I( box.GetX() + box.GetWidth(), box.GetY() + box.GetHeight() ) );
    SEG rightline = SEG( VECTOR2I( box.GetX() + box.GetWidth(), box.GetY() + box.GetHeight() ),
                         VECTOR2I( box.GetX() + box.GetWidth(), box.GetY() ) );
    SEG bottomline = SEG( VECTOR2I( box.GetX() + box.GetWidth(), box.GetY() ),
             box.GetOrigin() );
    SEG leftline = SEG( box.GetOrigin(), VECTOR2I( box.GetX(), box.GetY() + box.GetHeight() ) );

    const SHAPE_LINE_CHAIN& vertices = aConvex.Vertices();

    // top right diagonal
    VECTOR2I corner = box.GetOrigin() + box.GetSize();
    SEG toprightline = SEG( corner,
                            corner + VECTOR2I( box.GetHeight(), -box.GetHeight() ) );
    MoveDiagonal( toprightline, vertices, aClearance );

    // bottom right diagonal
    corner = box.GetOrigin() + VECTOR2I( box.GetWidth(), 0 );
    SEG bottomrightline = SEG( corner + VECTOR2I( box.GetHeight(), box.GetHeight() ),
                               corner );
    MoveDiagonal( bottomrightline, vertices, aClearance );

    // bottom left diagonal
    corner = box.GetOrigin();
    SEG bottomleftline = SEG( corner,
                              corner + VECTOR2I( -box.GetHeight(), box.GetHeight() ) );
    MoveDiagonal( bottomleftline, vertices, aClearance );

    // top left diagonal
    corner = box.GetOrigin() + VECTOR2I( 0, box.GetHeight() );
    SEG topleftline = SEG( corner + VECTOR2I( -box.GetHeight(), -box.GetHeight() ),
                           corner );
    MoveDiagonal( topleftline, vertices, aClearance );

    SHAPE_LINE_CHAIN octagon;
    octagon.SetClosed( true );

    octagon.Append( *leftline.IntersectLines( bottomleftline ) );
    octagon.Append( *bottomline.IntersectLines( bottomleftline ) );
    octagon.Append( *bottomline.IntersectLines( bottomrightline ) );
    octagon.Append( *rightline.IntersectLines( bottomrightline ) );
    octagon.Append( *rightline.IntersectLines( toprightline ) );
    octagon.Append( *topline.IntersectLines( toprightline ) );
    octagon.Append( *topline.IntersectLines( topleftline ) );
    octagon.Append( *leftline.IntersectLines( topleftline ) );

    return octagon;
}

开发者ID:cpavlina，项目名称:kicad，代码行数:54，代码来源:pns_utils.cpp

示例5: AddBox

    void AddBox( BOX2I aB, int aColor )
    {
        SHAPE_LINE_CHAIN l;

        VECTOR2I o = aB.GetOrigin();
        VECTOR2I s = aB.GetSize();

        l.Append( o );
        l.Append( o.x + s.x, o.y );
        l.Append( o.x + s.x, o.y + s.y );
        l.Append( o.x, o.y + s.y );
        l.Append( o );

        AddLine( l, aColor, 10000 );
    }

开发者ID:chgans，项目名称:kicad，代码行数:15，代码来源:pns_router.cpp

示例6: redraw

void DIALOG_PAD_PROPERTIES::redraw()
{
    if( m_parent->IsGalCanvasActive() )
    {
        m_dummyPad->ViewUpdate();

        BOX2I bbox = m_dummyPad->ViewBBox();

        if( bbox.GetSize().x > 0 && bbox.GetSize().y > 0 )
        {
            // Autozoom
            m_panelShowPadGal->GetView()->SetViewport( BOX2D( bbox.GetOrigin(), bbox.GetSize() ) );

            // Add a margin
            m_panelShowPadGal->GetView()->SetScale( m_panelShowPadGal->GetView()->GetScale() * 0.7 );

            m_panelShowPadGal->Refresh();
        }
    }
    else
    {
        m_panelShowPad->Refresh();
    }
}

开发者ID:RocFan，项目名称:kicad-source-mirror，代码行数:24，代码来源:dialog_pad_properties.cpp

示例7: DrawDebugBox

void DrawDebugBox( BOX2I aB, int aColor )
{
    SHAPE_LINE_CHAIN l;

    VECTOR2I o = aB.GetOrigin();
    VECTOR2I s = aB.GetSize();

    l.Append( o );
    l.Append( o.x + s.x, o.y );
    l.Append( o.x + s.x, o.y + s.y );
    l.Append( o.x, o.y + s.y );
    l.Append( o );

    ROUTER::GetInstance()->DisplayDebugLine( l, aColor, 10000 );
}

开发者ID:cpavlina，项目名称:kicad，代码行数:15，代码来源:pns_utils.cpp

注：本文中的BOX2I::GetSize方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。