Class ROTPPTManager

Namespace

Ink_Canvas.Helpers

Assembly

InkCanvasForClass.dll

基于 ROT 的 PPT 联动管理器实现。

public class ROTPPTManager : IPPTLinkManager, IDisposable

Inheritance

object

ROTPPTManager

Implements

IPPTLinkManager

IDisposable

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Constructors

ROTPPTManager()

public ROTPPTManager()

Properties

IsConnected

public bool IsConnected { get; }

Property Value

bool

IsInSlideShow

public bool IsInSlideShow { get; }

Property Value

bool

IsSupportWPS

public bool IsSupportWPS { get; set; }

Property Value

bool

PPTApplication

通过 ROT 获取到的 PowerPoint.Application 实例。

public object PPTApplication { get; }

Property Value

object

SkipAnimationsWhenNavigating

public bool SkipAnimationsWhenNavigating { get; set; }

Property Value

bool

SlidesCount

当前演示文稿的总页数（每次按需计算，不缓存 COM 对象）。

public int SlidesCount { get; }

Property Value

int

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

GetCurrentActivePresentation()

public object GetCurrentActivePresentation()

Returns

object

GetCurrentSlideNumber()

public int GetCurrentSlideNumber()

Returns

int

GetPresentationName()

public string GetPresentationName()

Returns

string

ReloadConnection()

强制断开当前与 PowerPoint 的 ROT 连接并触发后续的重连流程。

public void ReloadConnection()

StartMonitoring()

启动内部轮询计时器以开始监测 ROT/PPT 连接状态和幻灯片放映状态。

public void StartMonitoring()

Remarks

如果实例已被释放（Dispose 已调用）或计时器未初始化，则此方法不会执行任何操作。

StopMonitoring()

停止内部的 ROT 监视计时器并断开与当前 PowerPoint 实例的连接。

public void StopMonitoring()

TryEndSlideShow()

尝试结束当前正在进行的幻灯片放映。

public bool TryEndSlideShow()

Returns

bool

true 如果放映已成功结束，false 否则。

TryNavigateNext()

public bool TryNavigateNext()

Returns

bool

TryNavigatePrevious()

public bool TryNavigatePrevious()

Returns

bool

TryNavigateToSlide(int)

public bool TryNavigateToSlide(int slideNumber)

Parameters

slideNumber int

Returns

bool

TryShowSlideNavigation()

public bool TryShowSlideNavigation()

Returns

bool

TryStartSlideShow()

尝试启动当前演示文稿的放映模式。

public bool TryStartSlideShow()

Returns

bool

true 如果放映已成功启动，false 否则。

Events

PPTConnectionChanged

public event Action<bool> PPTConnectionChanged

Event Type

Action<bool>

PresentationClose

public event Action<object> PresentationClose

Event Type

Action<object>

PresentationOpen

public event Action<object> PresentationOpen

Event Type

Action<object>

SlideShowBegin

public event Action<object> SlideShowBegin

Event Type

Action<object>

SlideShowEnd

public event Action<object> SlideShowEnd

Event Type

Action<object>

SlideShowNextSlide

public event Action<object> SlideShowNextSlide

Event Type

Action<object>

SlideShowStateChanged

public event Action<bool> SlideShowStateChanged

Event Type

Action<bool>