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C++ VIEW_CONTROLS::CaptureCursor方法代码示例

本文整理汇总了C++中kigfx::VIEW_CONTROLS::CaptureCursor方法的典型用法代码示例。如果您正苦于以下问题:C++ VIEW_CONTROLS::CaptureCursor方法的具体用法?C++ VIEW_CONTROLS::CaptureCursor怎么用?C++ VIEW_CONTROLS::CaptureCursor使用的例子?那么恭喜您, 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kigfx::VIEW_CONTROLS的用法示例。

在下文中一共展示了VIEW_CONTROLS::CaptureCursor方法的4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,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: setControls

void PICKER_TOOL::setControls()
{
    KIGFX::VIEW_CONTROLS* controls = getViewControls();

    controls->ShowCursor( m_cursorVisible );
    controls->SetSnapping( m_cursorSnapping );
    controls->CaptureCursor( m_cursorCapture );
    controls->SetAutoPan( m_autoPanning );
}
开发者ID:vasilenkomike,项目名称:kicad,代码行数:9,代码来源:picker_tool.cpp


示例2: PlaceModule

int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
{
    MODULE* module = NULL;
    KIGFX::VIEW* view = getView();
    KIGFX::VIEW_CONTROLS* controls = getViewControls();
    BOARD* board = getModel<BOARD>();

    // Add a VIEW_GROUP that serves as a preview for the new item
    KIGFX::VIEW_GROUP preview( view );
    view->Add( &preview );

    m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
    controls->ShowCursor( true );
    controls->SetSnapping( true );

    Activate();
    m_frame->SetToolID( ID_PCB_MODULE_BUTT, wxCURSOR_HAND, _( "Add footprint" ) );

    // Main loop: keep receiving events
    while( OPT_TOOL_EVENT evt = Wait() )
    {
        VECTOR2I cursorPos = controls->GetCursorPosition();

        if( evt->IsCancel() || evt->IsActivate() )
        {
            if( module )
            {
                board->Delete( module );  // it was added by LoadModuleFromLibrary()
                module = NULL;

                preview.Clear();
                preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
                controls->ShowCursor( true );
            }
            else
                break;

            if( evt->IsActivate() )  // now finish unconditionally
                break;
        }

        else if( module && evt->Category() == TC_COMMAND )
        {
            if( evt->IsAction( &COMMON_ACTIONS::rotate ) )
            {
                module->Rotate( module->GetPosition(), m_frame->GetRotationAngle() );
                preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
            }
            else if( evt->IsAction( &COMMON_ACTIONS::flip ) )
            {
                module->Flip( module->GetPosition() );
                preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
            }
        }

        else if( evt->IsClick( BUT_LEFT ) )
        {
            if( !module )
            {
                // Pick the module to be placed
                module = m_frame->LoadModuleFromLibrary( wxEmptyString,
                                                         m_frame->Prj().PcbFootprintLibs(),
                                                         true, NULL );
                if( module == NULL )
                    continue;

                module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );

                // Add all the drawable parts to preview
                preview.Add( module );
                module->RunOnChildren( boost::bind( &KIGFX::VIEW_GROUP::Add, &preview, _1 ) );

                preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
            }
            else
            {
                // Place the selected module
                module->RunOnChildren( boost::bind( &KIGFX::VIEW::Add, view, _1 ) );
                view->Add( module );
                module->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );

                m_frame->OnModify();
                m_frame->SaveCopyInUndoList( module, UR_NEW );

                // Remove from preview
                preview.Remove( module );
                module->RunOnChildren( boost::bind( &KIGFX::VIEW_GROUP::Remove, &preview, _1 ) );
                module = NULL;  // to indicate that there is no module that we currently modify
            }

            bool placing = ( module != NULL );

            controls->SetAutoPan( placing );
            controls->CaptureCursor( placing );
            controls->ShowCursor( !placing );
        }

        else if( module && evt->IsMotion() )
        {
            module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
//.........这里部分代码省略.........
开发者ID:grtwall,项目名称:kicad-source-mirror,代码行数:101,代码来源:pcb_editor_control.cpp


示例3: PlaceTarget

int PCB_EDITOR_CONTROL::PlaceTarget( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = getView();
    KIGFX::VIEW_CONTROLS* controls = getViewControls();
    BOARD* board = getModel<BOARD>();
    PCB_TARGET* target = new PCB_TARGET( board );

    // Init the new item attributes
    target->SetLayer( Edge_Cuts );
    target->SetWidth( board->GetDesignSettings().m_EdgeSegmentWidth );
    target->SetSize( Millimeter2iu( 5 ) );
    VECTOR2I cursorPos = controls->GetCursorPosition();
    target->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );

    // Add a VIEW_GROUP that serves as a preview for the new item
    KIGFX::VIEW_GROUP preview( view );
    preview.Add( target );
    view->Add( &preview );
    preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );

    m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
    controls->SetSnapping( true );
    controls->SetAutoPan( true );
    controls->CaptureCursor( true );

    Activate();
    m_frame->SetToolID( ID_PCB_MIRE_BUTT, wxCURSOR_PENCIL, _( "Add layer alignment target" ) );

    // Main loop: keep receiving events
    while( OPT_TOOL_EVENT evt = Wait() )
    {
        cursorPos = controls->GetCursorPosition();

        if( evt->IsCancel() || evt->IsActivate() )
            break;

        else if( evt->IsAction( &COMMON_ACTIONS::incWidth ) )
        {
            target->SetWidth( target->GetWidth() + WIDTH_STEP );
            preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
        }

        else if( evt->IsAction( &COMMON_ACTIONS::decWidth ) )
        {
            int width = target->GetWidth();

            if( width > WIDTH_STEP )
            {
                target->SetWidth( width - WIDTH_STEP );
                preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
            }
        }

        else if( evt->IsClick( BUT_LEFT ) )
        {
            assert( target->GetSize() > 0 );
            assert( target->GetWidth() > 0 );

            view->Add( target );
            board->Add( target );
            target->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );

            m_frame->OnModify();
            m_frame->SaveCopyInUndoList( target, UR_NEW );

            preview.Remove( target );

            // Create next PCB_TARGET
            target = new PCB_TARGET( *target );
            preview.Add( target );
        }

        else if( evt->IsMotion() )
        {
            target->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
            preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
        }
    }

    delete target;

    controls->SetSnapping( false );
    controls->SetAutoPan( false );
    controls->CaptureCursor( false );
    view->Remove( &preview );

    setTransitions();
    m_frame->SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );

    return 0;
}
开发者ID:Elphel,项目名称:kicad-source-mirror,代码行数:91,代码来源:pcb_editor_control.cpp


示例4: PlaceModule

int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
{
    MODULE* module = NULL;
    KIGFX::VIEW* view = getView();
    KIGFX::VIEW_CONTROLS* controls = getViewControls();
    BOARD* board = getModel<BOARD>();

    // Add a VIEW_GROUP that serves as a preview for the new item
    KIGFX::VIEW_GROUP preview( view );
    view->Add( &preview );

    m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
    controls->ShowCursor( true );
    controls->SetSnapping( true );

    Activate();
    m_frame->SetToolID( ID_PCB_MODULE_BUTT, wxCURSOR_HAND, _( "Add footprint" ) );

    // Main loop: keep receiving events
    while( OPT_TOOL_EVENT evt = Wait() )
    {
        VECTOR2I cursorPos = controls->GetCursorPosition();

        if( evt->IsCancel() || evt->IsActivate() )
        {
            if( module )
            {
                delete module;
                module = NULL;

                preview.Clear();
                controls->ShowCursor( true );
            }
            else
                break;

            if( evt->IsActivate() )  // now finish unconditionally
                break;
        }

        else if( module && evt->Category() == TC_COMMAND )
        {
            if( TOOL_EVT_UTILS::IsRotateToolEvt( *evt ) )
            {
                const auto rotationAngle = TOOL_EVT_UTILS::GetEventRotationAngle(
                        *m_frame, *evt );
                module->Rotate( module->GetPosition(), rotationAngle );
                view->Update( &preview );
            }
            else if( evt->IsAction( &PCB_ACTIONS::flip ) )
            {
                module->Flip( module->GetPosition() );
                view->Update( &preview );
            }
        }

        else if( evt->IsClick( BUT_LEFT ) )
        {
            if( !module )
            {
                // Pick the module to be placed
                module = m_frame->LoadModuleFromLibrary( wxEmptyString,
                                                         m_frame->Prj().PcbFootprintLibs(),
                                                         true, NULL );

                if( module == NULL )
                    continue;

                // Module has been added in LoadModuleFromLibrary(),
                // so we have to remove it before committing the change     @todo LEGACY
                board->Remove( module );
                module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );

                // Add all the drawable parts to preview
                preview.Add( module );
                module->RunOnChildren( std::bind( &KIGFX::VIEW_GROUP::Add, &preview, _1 ) );
            }
            else
            {
                BOARD_COMMIT commit( m_frame );
                commit.Add( module );
                commit.Push( _( "Place a module" ) );

                // Remove from preview
                preview.Remove( module );
                module->RunOnChildren( std::bind( &KIGFX::VIEW_GROUP::Remove, &preview, _1 ) );
                module = NULL;  // to indicate that there is no module that we currently modify
            }

            bool placing = ( module != NULL );

            controls->SetAutoPan( placing );
            controls->CaptureCursor( placing );
            controls->ShowCursor( !placing );
        }

        else if( module && evt->IsMotion() )
        {
            module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
            view->Update( &preview );
//.........这里部分代码省略.........
开发者ID:hyOzd,项目名称:kicad-source-mirror,代码行数:101,代码来源:pcb_editor_control.cpp



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