FWatermarkOptions

  • Unreal Blueprint

更新时间不可用

水印图片的设置。

C++
USTRUCT(BlueprintType)
struct FWatermarkOptions
{
	GENERATED_BODY()
public:
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|WatermarkOptions")
	bool visibleInPreview = false;
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|WatermarkOptions")
	FRectangle positionInLandscapeMode = FRectangle();
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|WatermarkOptions")
	FRectangle positionInPortraitMode = FRectangle();
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|WatermarkOptions")
	FWatermarkRatio watermarkRatio = FWatermarkRatio();
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|WatermarkOptions")
	EWATERMARK_FIT_MODE mode = EWATERMARK_FIT_MODE::FIT_MODE_COVER_POSITION;
	FWatermarkOptions(){}
	FWatermarkOptions(const agora::rtc::WatermarkOptions & AgoraData){
		visibleInPreview = AgoraData.visibleInPreview;
		positionInLandscapeMode = FRectangle(AgoraData.positionInLandscapeMode);
		positionInPortraitMode = FRectangle(AgoraData.positionInPortraitMode);
		watermarkRatio = FWatermarkRatio(AgoraData.watermarkRatio);
		mode = static_cast<EWATERMARK_FIT_MODE>(AgoraData.mode);
	}
	agora::rtc::WatermarkOptions CreateAgoraData() const {
		agora::rtc::WatermarkOptions AgoraData;
		AgoraData.visibleInPreview = visibleInPreview;
		AgoraData.positionInLandscapeMode = positionInLandscapeMode.CreateAgoraData();
		AgoraData.positionInPortraitMode = positionInPortraitMode.CreateAgoraData();
		AgoraData.watermarkRatio = watermarkRatio.CreateAgoraData();
		AgoraData.mode = static_cast<agora::rtc::WATERMARK_FIT_MODE>(mode);
		return AgoraData;
	}
	void FreeAgoraData(agora::rtc::WatermarkOptions & AgoraData) const {
		positionInLandscapeMode.FreeAgoraData(AgoraData.positionInLandscapeMode);
		positionInPortraitMode.FreeAgoraData(AgoraData.positionInPortraitMode);
		watermarkRatio.FreeAgoraData(AgoraData.watermarkRatio);
	}

};

属性

参数名描述
visibleInPreview

水印是否在本地预览视图中可见:

  • true: (默认)水印在本地预览视图中可见。
  • false: 水印在本地预览视图中不可见。
positionInLandscapeMode

水印的适配模式为 FIT_MODE_COVER_POSITION 时,用于设置横屏模式下水印图片的区域。详见 FRectangle。

positionInPortraitMode

水印的适配模式为 FIT_MODE_COVER_POSITION 时,用于设置竖屏模式下水印图片的区域。详见 FRectangle。

watermarkRatio

水印的适配模式为 FIT_MODE_USE_IMAGE_RATIO 时,该参数可设置缩放模式下的水印坐标。详见 FWatermarkRatio。

mode

水印的适配模式。详见 EWATERMARK_FIT_MODE。

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