Comments.cs

#region Copyright Syncfusion Inc. 2001 - 2017
// Copyright Syncfusion Inc. 2001 - 2017. All rights reserved.
// Use of this code is subject to the terms of our license.
// A copy of the current license can be obtained at any time by e-mailing
// licensing@syncfusion.com. Any infringement will be prosecuted under
// applicable laws. 
#endregion
using Syncfusion.Presentation;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using COLOR = Syncfusion.Drawing;
using System.IO;
using System.Reflection;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Syncfusion.OfficeChart;

namespace SampleBrowser
{
    public partial class CommentsPresentation : SamplePage
    {
        private Context m_context;
        public override View GetSampleContent(Context con)
        {
            LinearLayout linear = new LinearLayout(con);
            linear.SetBackgroundColor(Android.Graphics.Color.White);
            linear.Orientation = Orientation.Vertical;
            linear.SetPadding(10, 10, 10, 10);
            
            TextView text1 = new TextView(con);
            text1.TextSize = 17;
            text1.TextAlignment = TextAlignment.Center;
            text1.SetTextColor(Android.Graphics.Color.ParseColor("#262626"));
            text1.Text = "This sample demonstrates how to add comments in PowerPoint presentation for reviewing and updating feedbacks.";
            text1.SetPadding(5, 10, 10, 5);
            linear.AddView(text1);
            
            TextView space = new TextView(con);
            space.TextSize = 10;
            linear.AddView(space);
            m_context = con;
            
            TextView space2 = new TextView(con);
            space2.TextSize = 10;
            linear.AddView(space2);
            
            Button button1 = new Button(con);
            button1.Text = "Generate Presentation";
            button1.Click += OnButtonClicked;
            linear.AddView(button1);
            
            return linear;
        }

        void OnButtonClicked(object sender, EventArgs e)
        {
            string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Images.pptx";
			Assembly assembly = Assembly.GetExecutingAssembly();
            Stream fileStream = assembly.GetManifestResourceStream(resourcePath);

            IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream);

            #region Slide 1
            ISlide slide1 = presentation.Slides[0];
            IShape shape1 = (IShape)slide1.Shapes[0];
            shape1.Left = 1.27 * 72;
            shape1.Top = 0.85 * 72;
            shape1.Width = 10.86 * 72;
            shape1.Height = 3.74 * 72;

            ITextBody textFrame = shape1.TextBody;
            IParagraphs paragraphs = textFrame.Paragraphs;
            paragraphs.Add();
            IParagraph paragraph = paragraphs[0];
            paragraph.HorizontalAlignment = HorizontalAlignmentType.Left;
            ITextParts textParts = paragraph.TextParts;
            textParts.Add();
            ITextPart textPart = textParts[0];
            textPart.Text = "Essential Presentation ";
            textPart.Font.CapsType = TextCapsType.All;
            textPart.Font.FontName = "Calibri Light (Headings)";
            textPart.Font.FontSize = 80;
            textPart.Font.Color = ColorObject.Black;

            IComment comment = slide1.Comments.Add(0.35, 0.04, "Author1", "A1", "Essential Presentation is available from 13.1 versions of Essential Studio", DateTime.Now);
            #endregion

            #region Slide2

            ISlide slide2 = presentation.Slides.Add(SlideLayoutType.Blank);

            IPresentationChart chart = slide2.Shapes.AddChart(230, 80, 500, 400);

            //Specifies the chart title

            chart.ChartTitle = "Sales Analysis";

            //Sets chart data - Row1

            chart.ChartData.SetValue(1, 2, "Jan");

            chart.ChartData.SetValue(1, 3, "Feb");

            chart.ChartData.SetValue(1, 4, "March");

            //Sets chart data - Row2

            chart.ChartData.SetValue(2, 1, 2010);

            chart.ChartData.SetValue(2, 2, 60);

            chart.ChartData.SetValue(2, 3, 70);

            chart.ChartData.SetValue(2, 4, 80);

            //Sets chart data - Row3

            chart.ChartData.SetValue(3, 1, 2011);

            chart.ChartData.SetValue(3, 2, 80);

            chart.ChartData.SetValue(3, 3, 70);

            chart.ChartData.SetValue(3, 4, 60);

            //Sets chart data - Row4

            chart.ChartData.SetValue(4, 1, 2012);

            chart.ChartData.SetValue(4, 2, 60);

            chart.ChartData.SetValue(4, 3, 70);

            chart.ChartData.SetValue(4, 4, 80);

            //Creates a new chart series with the name

            IOfficeChartSerie serieJan = chart.Series.Add("Jan");

            //Sets the data range of chart serie � start row, start column, end row, end column

            serieJan.Values = chart.ChartData[2, 2, 4, 2];

            //Creates a new chart series with the name

            IOfficeChartSerie serieFeb = chart.Series.Add("Feb");

            //Sets the data range of chart serie � start row, start column, end row, end column

            serieFeb.Values = chart.ChartData[2, 3, 4, 3];

            //Creates a new chart series with the name

            IOfficeChartSerie serieMarch = chart.Series.Add("March");

            //Sets the data range of chart series � start row, start column, end row, end column

            serieMarch.Values = chart.ChartData[2, 4, 4, 4];

            //Sets the data range of the category axis

            chart.PrimaryCategoryAxis.CategoryLabels = chart.ChartData[2, 1, 4, 1];

            //Specifies the chart type

            chart.ChartType = OfficeChartType.Column_Clustered_3D;


            slide2.Comments.Add(0.35, 0.04, "Author2", "A2", "All 3D-chart types are supported in Presentation library.", DateTime.Now);
            #endregion

            #region Slide3
            ISlide slide3 = presentation.Slides.Add(SlideLayoutType.ContentWithCaption);
            slide3.Background.Fill.FillType = FillType.Solid;
            slide3.Background.Fill.SolidFill.Color = ColorObject.White;

            //Adds shape in slide
            IShape shape2 = (IShape)slide3.Shapes[0];
            shape2.Left = 0.47 * 72;
            shape2.Top = 1.15 * 72;
            shape2.Width = 3.5 * 72;
            shape2.Height = 4.91 * 72;

            ITextBody textFrame1 = shape2.TextBody;

            //Instance to hold paragraphs in textframe
            IParagraphs paragraphs1 = textFrame1.Paragraphs;
            IParagraph paragraph1 = paragraphs1.Add();
            paragraph1.HorizontalAlignment = HorizontalAlignmentType.Left;
            ITextPart textpart1 = paragraph1.AddTextPart();
            textpart1.Text = "Lorem ipsum dolor sit amet, lacus amet amet ultricies. Quisque mi venenatis morbi libero, orci dis, mi ut et class porta, massa ligula magna enim, aliquam orci vestibulum tempus.";
            textpart1.Font.Color = ColorObject.White;
            textpart1.Font.FontName = "Calibri (Body)";
            textpart1.Font.FontSize = 15;
            paragraphs1.Add();

            IParagraph paragraph2 = paragraphs1.Add();
            paragraph2.HorizontalAlignment = HorizontalAlignmentType.Left;
            textpart1 = paragraph2.AddTextPart();
            textpart1.Text = "Turpis facilisis vitae consequat, cum a a, turpis dui consequat massa in dolor per, felis non amet.";
            textpart1.Font.Color = ColorObject.White;
            textpart1.Font.FontName = "Calibri (Body)";
            textpart1.Font.FontSize = 15;
            paragraphs1.Add();

            IParagraph paragraph3 = paragraphs1.Add();
            paragraph3.HorizontalAlignment = HorizontalAlignmentType.Left;
            textpart1 = paragraph3.AddTextPart();
            textpart1.Text = "Auctor eleifend in omnis elit vestibulum, donec non elementum tellus est mauris, id aliquam, at lacus, arcu pretium proin lacus dolor et. Eu tortor, vel ultrices amet dignissim mauris vehicula.";
            textpart1.Font.Color = ColorObject.White;
            textpart1.Font.FontName = "Calibri (Body)";
            textpart1.Font.FontSize = 15;
            paragraphs1.Add();

            IParagraph paragraph4 = paragraphs1.Add();
            paragraph4.HorizontalAlignment = HorizontalAlignmentType.Left;
            textpart1 = paragraph4.AddTextPart();
            textpart1.Text = "Lorem tortor neque, purus taciti quis id. Elementum integer orci accumsan minim phasellus vel.";
            textpart1.Font.Color = ColorObject.White;
            textpart1.Font.FontName = "Calibri (Body)";
            textpart1.Font.FontSize = 15;
            paragraphs1.Add();

            slide3.Shapes.RemoveAt(1);
            slide3.Shapes.RemoveAt(1);

            //Adds picture in the shape
            resourcePath = "SampleBrowser.Samples.Presentation.Templates.tablet.jpg";
            fileStream = assembly.GetManifestResourceStream(resourcePath);

            IPicture picture1 = slide3.Shapes.AddPicture(fileStream, 5.18 * 72, 1.15 * 72, 7.3 * 72, 5.31 * 72);
            fileStream.Dispose();

            slide3.Comments.Add(0.14, 0.04, "Author3", "A3", "Can we use a different font family for this text?", DateTime.Now);
            #endregion

            MemoryStream stream = new MemoryStream();
            presentation.Save(stream);
            presentation.Close();
            stream.Position = 0;
			if (stream != null)
			{
				SaveAndroid androidSave = new SaveAndroid ();
				androidSave.Save ("Comments.pptx", "application/powerpoint", stream, m_context);
			}
        }
    }
}