MeasureNodes() public method

public MeasureNodes ( QFontData fontData, QFontRenderOptions options ) : void
fontData QFontData
options QFontRenderOptions
return void
示例#1
0
        /// <summary>
        /// Creates node list object associated with the text.
        /// </summary>
        /// <param name="text"></param>
        /// <param name="bounds"></param>
        /// <returns></returns>
        public ProcessedText ProcessText(string text, float maxWidth, QFontAlignment alignment)
        {
            //TODO: bring justify and alignment calculations in here

            maxWidth = TransformWidthToViewport(maxWidth);

            var nodeList = new TextNodeList(text);

            nodeList.MeasureNodes(fontData, Options);

            //we "crumble" words that are two long so that that can be split up
            var nodesToCrumble = new List <TextNode>();

            foreach (TextNode node in nodeList)
            {
                if (node.Length >= maxWidth && node.Type == TextNodeType.Word)
                {
                    nodesToCrumble.Add(node);
                }
            }

            foreach (var node in nodesToCrumble)
            {
                nodeList.Crumble(node, 1);
            }

            //need to measure crumbled words
            nodeList.MeasureNodes(fontData, Options);


            var processedText = new ProcessedText();

            processedText.textNodeList = nodeList;
            processedText.maxWidth     = maxWidth;
            processedText.alignment    = alignment;


            return(processedText);
        }
示例#2
0
        /// <summary>
        ///     Creates node list object associated with the text.
        /// </summary>
        /// <param name="options">The font render options</param>
        /// <param name="text">The text to process</param>
        /// <param name="font">The <see cref="QFont"/> to process the text with</param>
        /// <param name="maxSize">The maximum size of the processed text</param>
        /// <param name="alignment">The text alignment</param>
        /// <returns>The processed text</returns>
        public static ProcessedText ProcessText(QFont font, QFontRenderOptions options, string text, SizeF maxSize, QFontAlignment alignment)
        {
            //TODO: bring justify and alignment calculations in here
            maxSize.Width = TransformWidthToViewport(maxSize.Width, options);

            var nodeList = new TextNodeList(text);

            nodeList.MeasureNodes(font.FontData, options);

            //we "crumble" words that are two long so that that can be split up
            var nodesToCrumble = new List <TextNode>();

            foreach (TextNode node in nodeList)
            {
                if ((!options.WordWrap || node.Length >= maxSize.Width) && node.Type == TextNodeType.Word)
                {
                    nodesToCrumble.Add(node);
                }
            }

            foreach (TextNode node in nodesToCrumble)
            {
                nodeList.Crumble(node, 1);
            }

            //need to measure crumbled words
            nodeList.MeasureNodes(font.FontData, options);


            var processedText = new ProcessedText();

            processedText.TextNodeList = nodeList;
            processedText.MaxSize      = maxSize;
            processedText.Alignment    = alignment;


            return(processedText);
        }
示例#3
0
        /// <summary>
        /// Creates node list object associated with the text.
        /// </summary>
        /// <param name="text"></param>
        /// <param name="bounds"></param>
        /// <returns></returns>
        public ProcessedText ProcessText(string text, RectangleF bounds, QFontAlignment alignment)
        {
            //TODO: bring justify and alignment calculations in here

            var nodeList = new TextNodeList(text);

            nodeList.MeasureNodes(fontData, options);

            //we "crumble" words that are two long so that that can be split up
            var nodesToCrumble = new List <TextNode>();

            foreach (TextNode node in nodeList)
            {
                if (node.Length >= bounds.Width && node.Type == TextNodeType.Word)
                {
                    nodesToCrumble.Add(node);
                }
            }

            foreach (var node in nodesToCrumble)
            {
                nodeList.Crumble(node, 1);
            }

            //need to measure crumbled words
            nodeList.MeasureNodes(fontData, options);


            var processedText = new ProcessedText();

            processedText.textNodeList = nodeList;
            processedText.bounds       = bounds;
            processedText.alignment    = alignment;


            return(processedText);
        }
示例#4
0
文件: QFont.cs 项目: swax/QuickFont
        /// <summary>
        /// Creates node list object associated with the text.
        /// </summary>
        /// <param name="text"></param>
        /// <param name="bounds"></param>
        /// <returns></returns>
        public ProcessedText ProcessText(string text, SizeF maxSize, QFontAlignment alignment)
        {
            //TODO: bring justify and alignment calculations in here

            maxSize.Width = TransformWidthToViewport(maxSize.Width);

            var nodeList = new TextNodeList(text);
            nodeList.MeasureNodes(fontData, Options);

            //we "crumble" words that are two long so that that can be split up
            var nodesToCrumble = new List<TextNode>();
            foreach (TextNode node in nodeList)
                if ((!Options.WordWrap || node.Length >= maxSize.Width) && node.Type == TextNodeType.Word)
                    nodesToCrumble.Add(node);

            foreach (var node in nodesToCrumble)
                nodeList.Crumble(node, 1);

            //need to measure crumbled words
            nodeList.MeasureNodes(fontData, Options);

            var processedText = new ProcessedText();
            processedText.textNodeList = nodeList;
            processedText.maxSize = maxSize;
            processedText.alignment = alignment;

            return processedText;
        }
示例#5
0
        /// <summary>
        /// Creates node list object associated with the text.
        /// </summary>
        /// <param name="text"></param>
        /// <param name="bounds"></param>
        /// <returns></returns>
        public ProcessedText ProcessText(string text, RectangleF bounds, QFontAlignment alignment)
        {
            //TODO: bring justify and alignment calculations in here

            var nodeList = new TextNodeList(text);
            nodeList.MeasureNodes(fontData, options);

            //we "crumble" words that are two long so that that can be split up
            var nodesToCrumble = new List<TextNode>();
            foreach (TextNode node in nodeList)
                if (node.Length >= bounds.Width && node.Type == TextNodeType.Word)
                    nodesToCrumble.Add(node);

            foreach (var node in nodesToCrumble)
                nodeList.Crumble(node, 1);

            //need to measure crumbled words
            nodeList.MeasureNodes(fontData, options);

            var processedText = new ProcessedText();
            processedText.textNodeList = nodeList;
            processedText.bounds = bounds;
            processedText.alignment = alignment;

            return processedText;
        }
示例#6
0
		private ProcessedText SafeProcessText(Rectangle clientRectangle, string text, float maxWidth, QFontAlignment alignment)
		{
			//TODO: bring justify and alignment calculations in here

			maxWidth = TransformWidthToViewport(clientRectangle, maxWidth);

			var nodeList = new TextNodeList(text);
			nodeList.MeasureNodes(fontData, Options);

			//we "crumble" words that are two long so that that can be split up
			var nodesToCrumble = new List<TextNode>();
			foreach (TextNode node in nodeList)
				if (node.Length >= maxWidth && node.Type == TextNodeType.Word)
					nodesToCrumble.Add(node);

			foreach (var node in nodesToCrumble)
				nodeList.Crumble(node, 1);

			//need to measure crumbled words
			nodeList.MeasureNodes(fontData, Options);


			var processedText = new ProcessedText();
			processedText.textNodeList = nodeList;
			processedText.maxWidth = maxWidth;
			processedText.alignment = alignment;

			return processedText;
		}