عرض کردم، قالب سفارشی طراحی کنید با رنگهای نال که سلول شفاف بشه جهت نمایش تصویر زمینه.
پاسخ به بازخوردهای پروژهها
public IPdfReportData CreatePdfReport(DataTable dt,string OrganName,string DateFrom,string DateEnd,string FilePath) { FileStream fo = new FileStream(FilePath, FileMode.Create); fo.Close(); return new PdfReport().DocumentPreferences(doc => { doc.RunDirection(PdfRunDirection.RightToLeft); doc.Orientation(PageOrientation.Portrait); doc.PageSize(PdfPageSize.A4); doc.DocumentMetadata(new DocumentMetadata { Author = "AjansDaneshjo", Application = "PdfRpt", Keywords = "Report", Subject = "Test Rpt", Title = "Report" }); }) .DefaultFonts(fonts => { fonts.Path(Application.StartupPath+"\\BNAZANIN.ttf", Application.StartupPath + "\\BNAZNNBD.ttf"); fonts.Size(13); }) .PagesFooter(footer => { footer.DefaultFooter(PersianDate.ToPersianDateTime(DateTime.Now, "/", false, false)); }) .PagesHeader(header => { header.CustomHeader(new MasterDetailsHeaders { PdfRptFont = header.PdfFont ,DateFrom=DateFrom,DateTo= DateEnd,ProjTitle=ProjTitle }); }) .MainTableTemplate(template => { template.BasicTemplate(BasicTemplate.SilverTemplate); }) .MainTablePreferences(table => { table.ColumnsWidthsType(TableColumnWidthType.Relative); table.NumberOfDataRowsPerPage(50); table.GroupsPreferences(new GroupsPreferences { GroupType = GroupType.HideGroupingColumns, RepeatHeaderRowPerGroup = true, ShowOneGroupPerPage = true, SpacingBeforeAllGroupsSummary = 5f }); }) .MainTableDataSource(dataSource => { dataSource.DataTable(dt); }) .MainTableSummarySettings(summarySettings => { summarySettings.OverallSummarySettings(" جمع کل "); summarySettings.PageSummarySettings("جمع صفحه"); }) .MainTableColumns(columns => { columns.AddColumn(column => { column.PropertyName("rowNo"); column.IsRowNumber(true); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(0); column.Width(1); column.HeaderCell("ردیف"); }); columns.AddColumn(column => { column.PropertyName("Name_Family"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(1); column.Width(2); column.HeaderCell("در اختیار"); column.ColumnItemsTemplate(template => { template.TextBlock(); template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj)); }); }); columns.AddColumn(column => { column.PropertyName("DateAjans"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(2); column.Width(2); column.HeaderCell("تاریخ"); column.ColumnItemsTemplate(template => { template.TextBlock(); template.DisplayFormatFormula(obj => obj == null ? string.Empty : PersianDate.ToPersianDateTime((DateTime)obj,"/",false,false) ); }); }); columns.AddColumn(column => { column.PropertyName("Receipt_number"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(3); column.Width(2); column.HeaderCell("شماره قبض"); }); columns.AddColumn(column => { column.PropertyName("Price"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(5); column.Width(2); column.HeaderCell("مبلغ"); column.ColumnItemsTemplate(template => { template.TextBlock(); template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj)); }); column.AggregateFunction(aggregateFunction => { aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum); aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0} ریال", obj)); }); }); columns.AddColumn(column => { column.PropertyName("Organ_Name"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(5); column.Width(2); column.HeaderCell("نام سازمان"); column.Group(true, (val1, val2) => { return val1.ToString() == val2.ToString(); }); }); columns.AddColumn(column => { column.PropertyName("Destination"); column.CellsHorizontalAlignment(PdfRpt.Core.Contracts.HorizontalAlignment.Center); column.IsVisible(true); column.Order(4); column.Width(2); column.HeaderCell("مقصد"); }); }) .MainTableEvents(events => { events.DataSourceIsEmpty(message: "There is no data available to display."); }) .Export(export => { export.ToExcel(); }) .Generate(data => data.AsPdfFile(fo.Name/*string.Format("{0}\\RptCalculatedFieldsSample-{1}.pdf", Application.StartupPath, Guid.NewGuid().ToString("N")))*/)); }
public class MasterDetailsHeaders : IPageHeader { public IPdfFont PdfRptFont { set; get; } public string DateFrom; public string DateTo; public string ProjTitle; public PdfGrid RenderingGroupHeader(Document pdfDoc, PdfWriter pdfWriter, IList<CellData> newGroupInfo, IList<SummaryCellData> summaryData) { var table = new PdfGrid(numColumns: 1) { WidthPercentage = 100 }; var organName = newGroupInfo.GetSafeStringValueOf("Organ_Name"); table.AddSimpleRow( (cellData, cellProperties) => { cellData.Value = " گزارش " + organName + " از تاریخ " + DateFrom + " الی " + DateTo; cellProperties.PdfFont = PdfRptFont; cellProperties.PdfFontStyle = DocumentFontStyle.Bold; cellProperties.HorizontalAlignment = HorizontalAlignment.Center; cellProperties.RunDirection = PdfRunDirection.RightToLeft; }); return table.AddBorderToTable(borderColor: BaseColor.LIGHT_GRAY, spacingBefore: 5f); } public PdfGrid RenderingReportHeader(Document pdfDoc, PdfWriter pdfWriter, IList<SummaryCellData> summaryData) { return null; }
// در حالت تصاویر از فایل سیستم columns.AddColumn(column => { // ... column.ColumnItemsTemplate(template => { template.ImageFilePath(defaultImageFilePath: string.Empty, fitImages: false); // یک روش برای تعیین خواص سلول template.BasicProperties(new CellBasicProperties { MinimumHeight = ..., }); }); // روش دوم تعیین خواص سلول column.Width(...); column.FixedHeight(...); column.MinimumHeight(...); }); // در حالت تصاویر از دیتابیس به صورت آرایهای از بایتها columns.AddColumn(column => { // ... column.ColumnItemsTemplate(template => { template.ByteArrayImage(defaultImageFilePath: string.Empty, fitImages: false); // یک روش برای تعیین خواص سلول template.BasicProperties(new CellBasicProperties { MinimumHeight = ..., }); }); // روش دوم تعیین خواص سلول column.Width(...); column.FixedHeight(...); column.MinimumHeight(...); });
MainTableEvents(events => { events.MainTableAdded(args => { var grid = new PdfGrid(1) { WidthPercentage = 90 }; grid.AddSimpleRow((d, p) => { p.RunDirection = PdfRunDirection.RightToLeft; p.HorizontalAlignment = HorizontalAlignment.Justified; p.ShowBorder = true; d.Value = form.Ideas; // I want to convert HTML to PDF p.PdfFont = args.PdfFont; p.CellPadding = 5f; });
using System;
using System.Collections.Generic;
namespace MvcApplication17.Models
{
public class Employee
{
public int Id { set; get; }
public string FirstName { get; set; }
public string LastName { get; set; }
public DateTime AddDate { get; set; }
public double Salary { get; set; }
public IList<Project> Projects { get; set; }
}
}
namespace MvcApplication17.Models
{
public class Project
{
public int Id { set; get; }
public string Name { set; get; }
}
}
using System;
using System.Collections.Generic;
namespace MvcApplication17.Models
{
public static class EmployeeDataSource
{
public static IList<Employee> CreateEmployees()
{
var list = new List<Employee>();
var rnd = new Random();
for (int i = 1; i <= 1000; i++)
{
list.Add(new Employee
{
Id = i + 1000,
FirstName = "fName " + i,
LastName = "lName " + i,
AddDate = DateTime.Now.AddYears(-rnd.Next(1, 10)),
Salary = rnd.Next(400, 3000),
Projects = CreateRandomProjects()
});
}
return list;
}
private static IList<Project> CreateRandomProjects()
{
var list = new List<Project>();
var rnd = new Random();
for (int i = 0; i < rnd.Next(1, 7); i++)
{
list.Add(new Project
{
Id = i,
Name = "Project " + i
});
}
return list;
}
}
}
using System.Web.Mvc;
using MvcApplication17.Models;
namespace MvcApplication17.Controllers
{
public class HomeController : Controller
{
[HttpPost]
public ActionResult Delete(int? id)
{
return RedirectToAction("Index");
}
[HttpGet]
public ActionResult Edit(int? id)
{
return View();
}
[HttpGet]
public ActionResult Index(string sort, string sortdir, int? page = 1)
{
var list = EmployeeDataSource.CreateEmployees();
return View(list);
}
}
}
http://localhost:3034/?sort=LastName&sortdir=ASC&page=3
@using System.Globalization
@model IList<MvcApplication17.Models.Employee>
@{
ViewBag.Title = "Index";
}
@helper WebGridPageFirstItem(WebGrid grid)
{
@(((grid.PageIndex + 1) * grid.RowsPerPage) - (grid.RowsPerPage - 1));
}
@helper WebGridPageLastItem(WebGrid grid)
{
if (grid.TotalRowCount < (grid.PageIndex + 1 * grid.RowsPerPage))
{
@grid.TotalRowCount;
}
else
{
@((grid.PageIndex + 1) * grid.RowsPerPage);
}
}
<h2>Employees List</h2>
@{
var grid = new WebGrid(
source: Model,
canPage: true,
rowsPerPage: 10,
canSort: true,
defaultSort: "FirstName"
);
var salaryPageSum = 0;
var taxPageSum = 0;
var rowIndex = ((grid.PageIndex + 1) * grid.RowsPerPage) - (grid.RowsPerPage - 1);
}
<div id="container">
@grid.GetHtml(
tableStyle: "webgrid",
headerStyle: "webgrid-header",
footerStyle: "webgrid-footer",
alternatingRowStyle: "webgrid-alternating-row",
selectedRowStyle: "webgrid-selected-row",
rowStyle: "webgrid-row-style",
htmlAttributes: new { id = "MyGrid" },
mode: WebGridPagerModes.All,
columns: grid.Columns(
grid.Column(header: "#",
style: "text-align-center-col",
format: @<text>@(rowIndex++)</text>),
grid.Column(columnName: "FirstName", header: "First Name",
format: @<span style='font-weight: bold'>@item.FirstName</span>,
style: "text-align-center-col"),
grid.Column(columnName: "LastName", header: "Last Name"),
grid.Column(header: "Image",
style: "text-align-center-col",
format: @<text><img alt="@item.Id" src="@Url.Content("~/images/" + @item.Id + ".jpg")" /></text>),
grid.Column(columnName: "AddDate", header: "Start",
style: "text-align-center-col",
format: item =>
{
int ym = item.AddDate.Year;
int mm = item.AddDate.Month;
int dm = item.AddDate.Day;
var persianCalendar = new PersianCalendar();
int ys = persianCalendar.GetYear(new DateTime(ym, mm, dm, new GregorianCalendar()));
int ms = persianCalendar.GetMonth(new DateTime(ym, mm, dm, new GregorianCalendar()));
int ds = persianCalendar.GetDayOfMonth(new DateTime(ym, mm, dm, new GregorianCalendar()));
return ys + "/" + ms.ToString("00") + "/" + ds.ToString("00");
}),
grid.Column(columnName: "Salary", header: "Salary",
format: item =>
{
salaryPageSum += item.Salary;
return string.Format("${0:n0}", item.Salary);
},
style: "text-align-center-col"),
grid.Column(header: "Tax", canSort: true,
format: item =>
{
var tax = item.Salary * 0.2;
taxPageSum += tax;
return string.Format("${0:n0}", tax);
}),
grid.Column(header: "Projects", columnName: "Projects",
style: "text-align-center-col",
format: item =>
{
var subGrid = new WebGrid(
source: item.Projects,
canPage: false,
canSort: false
);
return subGrid.GetHtml(
htmlAttributes: new { id = "MySubGrid" },
tableStyle: "webgrid",
headerStyle: "webgrid-header",
footerStyle: "webgrid-footer",
alternatingRowStyle: "webgrid-alternating-row",
selectedRowStyle: "webgrid-selected-row",
rowStyle: "webgrid-row-style"
);
}),
grid.Column(header: "",
style: "text-align-center-col",
format: item => @Html.ActionLink(linkText: "Edit", actionName: "Edit",
controllerName: "Home", routeValues: new { id = item.Id },
htmlAttributes: null)),
grid.Column(header: "",
format: @<form action="/Home/Delete/@item.Id" method="post"><input type="submit"
onclick="return confirm('Do you want to delete this record?');"
value="Delete"/></form>),
grid.Column(header: "", format: item => item.GetSelectLink("Select"))
)
)
<strong>Page:</strong> @(grid.PageIndex + 1) / @grid.PageCount,
<strong>Records:</strong> @WebGridPageFirstItem(@grid) - @WebGridPageLastItem(@grid) of @grid.TotalRowCount
@*
@if (@grid.HasSelection)
{
@RenderPage("~/views/path/_partial_view.cshtml", new { Employee = grid.SelectedRow })
}
*@
</div>
@section script{
<script type="text/javascript">
$(function () {
$('#MyGrid tbody:first').append(
'<tr class="total-row"><td></td>\
<td></td><td></td><td></td>\
<td><strong>Total:</strong></td>\
<td>@string.Format("${0:n0}", @salaryPageSum)</td>\
<td>@string.Format("${0:n0}", @taxPageSum)</td>\
<td></td><td></td><td></td></tr>');
});
</script>
}
@{
var grid = new WebGrid(
source: Model,
canPage: true,
rowsPerPage: 10,
canSort: true,
defaultSort: "FirstName"
);
var salaryPageSum = 0;
var taxPageSum = 0;
var rowIndex = ((grid.PageIndex + 1) * grid.RowsPerPage) - (grid.RowsPerPage - 1);
}
tableStyle: "webgrid",
headerStyle: "webgrid-header",
footerStyle: "webgrid-footer",
alternatingRowStyle: "webgrid-alternating-row",
selectedRowStyle: "webgrid-selected-row",
rowStyle: "webgrid-row-style",
htmlAttributes: new { id = "MyGrid" },
<div id="container">
<table class="webgrid" id="MyGrid">
<thead>
<tr class="webgrid-header">
/* Styles for WebGrid
-----------------------------------------------------------*/
.webgrid
{
width: 100%;
margin: 0px;
padding: 0px;
border: 0px;
border-collapse: collapse;
font-family: Tahoma;
font-size: 9pt;
}
.webgrid a
{
color: #000;
}
.webgrid-header
{
padding: 0px 5px;
text-align: center;
border-bottom: 2px solid #739ace;
height: 20px;
border-top: 2px solid #D6E8FF;
border-left: 2px solid #D6E8FF;
border-right: 2px solid #D6E8FF;
}
.webgrid-header th
{
background-color: #eaf0ff;
border-right: 1px solid #ddd;
}
.webgrid-footer
{
padding: 6px 5px;
text-align: center;
background-color: #e8eef4;
border-top: 2px solid #3966A2;
height: 25px;
border-bottom: 2px solid #D6E8FF;
border-left: 2px solid #D6E8FF;
border-right: 2px solid #D6E8FF;
}
.webgrid-alternating-row
{
height: 22px;
background-color: #f2f2f2;
border-bottom: 1px solid #d2d2d2;
border-left: 2px solid #D6E8FF;
border-right: 2px solid #D6E8FF;
}
.webgrid-row-style
{
height: 22px;
border-bottom: 1px solid #d2d2d2;
border-left: 2px solid #D6E8FF;
border-right: 2px solid #D6E8FF;
}
.webgrid-selected-row
{
font-weight: bold;
}
.text-align-center-col
{
text-align: center;
}
.total-row
{
background-color:#f9eef4;
}
[Flags]
public enum WebGridPagerModes
{
Numeric = 1,
//
NextPrevious = 2,
//
FirstLast = 4,
//
All = 7,
}
grid.Column(columnName: "FirstName", header: "First Name",
format: @<span style='font-weight: bold'>@item.FirstName</span>,
style: "text-align-center-col"),
grid.Column(columnName: "LastName", header: "Last Name"),
Func<dynamic, object> format
format: @<span style='font-weight: bold'>@item.FirstName</span>
or
format: item =>
{
salaryPageSum += item.Salary;
return string.Format("${0:n0}", item.Salary);
}
grid.Column(header: "#",
style: "text-align-center-col",
format: @<text>@(rowIndex++)</text>),
grid.Column(header: "Image",
style: "text-align-center-col",
format: @<text><img alt="@item.Id" src="@Url.Content("~/images/" + @item.Id + ".jpg")" /></text>),
grid.Column(columnName: "AddDate", header: "Start",
style: "text-align-center-col",
format: item =>
{
int ym = item.AddDate.Year;
int mm = item.AddDate.Month;
int dm = item.AddDate.Day;
var persianCalendar = new PersianCalendar();
int ys = persianCalendar.GetYear(new DateTime(ym, mm, dm, new GregorianCalendar()));
int ms = persianCalendar.GetMonth(new DateTime(ym, mm, dm, new GregorianCalendar()));
int ds = persianCalendar.GetDayOfMonth(new DateTime(ym, mm, dm, new GregorianCalendar()));
return ys + "/" + ms.ToString("00") + "/" + ds.ToString("00");
}),
grid.Column(columnName: "Salary", header: "Salary",
format: item =>
{
salaryPageSum += item.Salary;
return string.Format("${0:n0}", item.Salary);
},
style: "text-align-center-col"),
grid.Column(header: "Tax", canSort: true,
format: item =>
{
var tax = item.Salary * 0.2;
taxPageSum += tax;
return string.Format("${0:n0}", tax);
}),
grid.Column(header: "Projects", columnName: "Projects",
style: "text-align-center-col",
format: item =>
{
var subGrid = new WebGrid(
source: item.Projects,
canPage: false,
canSort: false
);
return subGrid.GetHtml(
htmlAttributes: new { id = "MySubGrid" },
tableStyle: "webgrid",
headerStyle: "webgrid-header",
footerStyle: "webgrid-footer",
alternatingRowStyle: "webgrid-alternating-row",
selectedRowStyle: "webgrid-selected-row",
rowStyle: "webgrid-row-style"
);
}),
grid.Column(header: "",
style: "text-align-center-col",
format: item => @Html.ActionLink(linkText: "Edit", actionName: "Edit",
controllerName: "Home", routeValues: new { id = item.Id },
htmlAttributes: null)),
grid.Column(header: "",
format: @<form action="/Home/Delete/@item.Id" method="post"><input type="submit"
onclick="return confirm('Do you want to delete this record?');"
value="Delete"/></form>),
grid.Column(header: "", format: item => item.GetSelectLink("Select"))
@if (@grid.HasSelection)
{
@RenderPage("~/views/path/_partial_view.cshtml", new { Employee = grid.SelectedRow })
}
<strong>Page:</strong> @(grid.PageIndex + 1) / @grid.PageCount,
<strong>Records:</strong> @WebGridPageFirstItem(@grid) - @WebGridPageLastItem(@grid) of @grid.TotalRowCount
@section script{
<script type="text/javascript">
$(function () {
$('#MyGrid tbody:first').append(
'<tr class="total-row"><td></td>\
<td></td><td></td><td></td>\
<td><strong>Total:</strong></td>\
<td>@string.Format("${0:n0}", @salaryPageSum)</td>\
<td>@string.Format("${0:n0}", @taxPageSum)</td>\
<td></td><td></td><td></td></tr>');
});
</script>
}
<head>
<title>@ViewBag.Title</title>
<link href="@Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
@RenderSection("script", required: false)
</head>
public static void CreateUniqueIndex(this DbContext context, string tableName, string fieldName) { context.Database.ExecuteSqlCommand("CREATE UNIQUE INDEX [IX_Unique_" + tableName + "_" + fieldName + "] ON [" + tableName + "]([" + fieldName + "] ASC);"); }
public class MyDbMigrationsConfiguration : DbMigrationsConfiguration<MyContext> { public BlogDbMigrationsConfiguration() { AutomaticMigrationsEnabled = true; AutomaticMigrationDataLossAllowed = true; } protected override void Seed(MyContext context) { CreateUniqueIndex(context, "table1", "field1"); base.Seed(context); } }
using System; using System.Data.Entity; using System.Data.Entity.Infrastructure; using System.Data.Objects; using System.Linq; using System.Linq.Expressions; using System.Text.RegularExpressions; namespace General { public static class ContextExtensions { public static string GetTableName<T>(this DbContext context) where T : class { ObjectContext objectContext = ((IObjectContextAdapter)context).ObjectContext; return objectContext.GetTableName<T>(); } public static string GetTableName<T>(this ObjectContext context) where T : class { var sql = context.CreateObjectSet<T>().ToTraceString(); var regex = new Regex("FROM (?<table>.*) AS"); var match = regex.Match(sql); string table = match.Groups["table"].Value; return table .Replace("`", string.Empty) .Replace("[", string.Empty) .Replace("]", string.Empty) .Replace("dbo.", string.Empty) .Trim(); } private static bool hasUniqueIndex(this DbContext context, string tableName, string indexName) { var sql = "SELECT count(*) FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS where table_name = '" + tableName + "' and CONSTRAINT_NAME = '" + indexName + "'"; var result = context.Database.SqlQuery<int>(sql).FirstOrDefault(); return result > 0; } private static void createUniqueIndex(this DbContext context, string tableName, string fieldName) { var indexName = "IX_Unique_" + tableName + "_" + fieldName; if (hasUniqueIndex(context, tableName, indexName)) return; var sql = "ALTER TABLE [" + tableName + "] ADD CONSTRAINT [" + indexName + "] UNIQUE ([" + fieldName + "])"; context.Database.ExecuteSqlCommand(sql); } public static void CreateUniqueIndex<TEntity>(this DbContext context, Expression<Func<TEntity, object>> fieldName) where TEntity : class { var field = ((MemberExpression)fieldName.Body).Member.Name; createUniqueIndex(context, context.GetTableName<TEntity>(), field); } } }
context.CreateUniqueIndex<User>(x=>x.Name);
<div> <!-- upload form --> <!-- hidden crop params --> <input type="hidden" id="x1" name="x1" /> <input type="hidden" id="y1" name="y1" /> <input type="hidden" id="x2" name="x2" /> <input type="hidden" id="y2" name="y2" /> <h2>ابتدا تصویر خود را انتخاب کنید</h2> <div><input type="file" name="postedFileBase" data-buttonText="انتخاب تصویر" id="image_file" onchange="fileSelectHandler()" /></div> <div></div> <div> <h2>قسمتی از تصویر را انتخاب نمایید</h2> <img id="preview" /> <div> <label>حجم فایل </label> <input type="text" id="filesize" name="filesize" /> <label>نوع فایل</label> <input type="text" id="filetype" name="filetype" /> <label>ابعاد فایل</label> <input style="direction: ltr;" type="text" id="filedim" name="filedim" /> </div> </div> </div>
.bheader { background-color: #DDDDDD; border-radius: 10px 10px 0 0; padding: 10px 0; text-align: center; } .bbody { color: #000; overflow: hidden; padding-bottom: 20px; text-align: center; background: -moz-linear-gradient(#ffffff, #f2f2f2); background: -ms-linear-gradient(#ffffff, #f2f2f2); background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #ffffff), color-stop(100%, #f2f2f2)); background: -webkit-linear-gradient(#ffffff, #f2f2f2); background: -o-linear-gradient(#ffffff, #f2f2f2); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#f2f2f2'); -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#f2f2f2')"; background: linear-gradient(#ffffff, #f2f2f2); } .bbody h2, .info, .error { margin: 10px 0; } .step2, .error { display: none; } .error { color: red; } .info { } label { margin: 0 5px; } .roundinput { border: 1px solid #CCCCCC; border-radius: 10px; padding: 4px 8px; text-align: center; width: 150px; } .jcrop-holder { display: inline-block; } input[type=submit] { background: #e3e3e3; border: 1px solid #bbb; border-radius: 3px; -webkit-box-shadow: inset 0 0 1px 1px #f6f6f6; box-shadow: inset 0 0 1px 1px #f6f6f6; color: #333; padding: 8px 0 9px; text-align: center; text-shadow: 0 1px 0 #fff; width: 150px; } input[type=submit]:hover { background: #d9d9d9; -webkit-box-shadow: inset 0 0 1px 1px #eaeaea; box-shadow: inset 0 0 1px 1px #eaeaea; color: #222; cursor: pointer; } input[type=submit]:active { background: #d0d0d0; -webkit-box-shadow: inset 0 0 1px 1px #e3e3e3; box-shadow: inset 0 0 1px 1px #e3e3e3; color: #000; }
function bytesToSize(bytes) { var sizes = ['بایت', 'کیلو بایت', 'مگابایت']; if (bytes == 0) return 'n/a'; var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024))); return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i]; }; function updateInfo(e) { $('#x1').val(e.x); $('#y1').val(e.y); $('#x2').val(e.x2); $('#y2').val(e.y2); }; var jcrop_api, boundx, boundy; function fileSelectHandler() { var oFile = $('#image_file')[0].files[0]; $('.error').hide(); var rFilter = /^(image\/jpeg|image\/png)$/i; if (!rFilter.test(oFile.type)) { $('.error').html('فقط تصویر معتبر انتخاب نمایید').show(); return; } var oImage = document.getElementById('preview'); var oReader = new FileReader(); oReader.onload = function (e) { oImage.src = e.target.result; oImage.onload = function () { $('.step2').fadeIn(500); var sResultFileSize = bytesToSize(oFile.size); $('#filesize').val(sResultFileSize); $('#filetype').val(oFile.type); $('#filedim').val(oImage.naturalWidth + ' x ' + oImage.naturalHeight); if (typeof jcrop_api != 'undefined') { jcrop_api.destroy(); jcrop_api = null; $('#preview').width(oImage.naturalWidth); $('#preview').height(oImage.naturalHeight); } $('#preview').Jcrop({ aspectRatio: 2, bgFade: true, bgOpacity: .3, onChange: updateInfo, onSelect: updateInfo }, function () { //var bounds = this.getBounds(); //var boundx = bounds[0]; //var boundy = bounds[1]; // Store the Jcrop API in the jcrop_api variable jcrop_api = this; }); }; }; oReader.readAsDataURL(oFile); }
function fileSelectHandler() { var oFile = $('#image_file')[0].files[0]; $('.error').hide(); var rFilter = /^(image\/jpeg|image\/png)$/i; if (!rFilter.test(oFile.type)) { $('.error').html('فقط تصویر معتبر انتخاب نمایید').show(); return; }
var oImage = document.getElementById('preview'); var oReader = new FileReader(); oReader.onload = function (e) { oImage.src = e.target.result; oImage.onload = function () { $('.step2').fadeIn(500); var sResultFileSize = bytesToSize(oFile.size); $('#filesize').val(sResultFileSize); $('#filetype').val(oFile.type); $('#filedim').val(oImage.naturalWidth + ' x ' + oImage.naturalHeight); if (typeof jcrop_api != 'undefined') { jcrop_api.destroy(); jcrop_api = null; $('#preview').width(oImage.naturalWidth); $('#preview').height(oImage.naturalHeight); } $('#preview').Jcrop({ aspectRatio: 2, bgFade: true, bgOpacity: .3, onChange: updateInfo, onSelect: updateInfo, onRelease: clearInfo }, function () { //var bounds = this.getBounds(); //var boundx = bounds[0]; //var boundy = bounds[1]; jcrop_api = this; }); }; }; oReader.readAsDataURL(oFile);
minSize:[40,20]
aspectRatio:1.5
function updateInfo(e) { $('#x1').val(e.x); $('#y1').val(e.y); $('#x2').val(e.x2); $('#y2').val(e.y2); };
function bytesToSize(bytes) { var sizes = ['بایت', 'کیلو بایت', 'مگابایت']; if (bytes == 0) return 'n/a'; var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024))); return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i]; };
public static byte[] Resize(this byte[] byteImageIn, int x1,int y1,int x2,int y2) { ImageConverter ic = new ImageConverter(); Image src = (Image)(ic.ConvertFrom(byteImageIn)); Bitmap target = new Bitmap(x2 - x1, y2 - y1); using (Graphics graphics = Graphics.FromImage(target)) graphics.DrawImage(src, new Rectangle(0, 0, target.Width, target.Height), new Rectangle(x1,y1,x2-x1,y2-y1), GraphicsUnit.Pixel); src = target; using (var ms = new MemoryStream()) { src.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg); return ms.ToArray(); } }
void addImageFromStream(byte[] data) { if (data == null) return; using (var ms = new MemoryStream(data)) { var image = Image.FromStream(ms); _worksheet.Row(_row).Height = (image.Height + 1).Pixel2RowHeight(); _worksheet.Column(_col).Width = _worksheet.Pixel2ColumnWidth(image.Width + 1); var picture = _worksheet.Drawings.AddPicture("pic" + _row + _col, image); picture.From.Column = _col - 1; picture.From.Row = _row - 1; picture.From.ColumnOff = 2.Pixel2Mtu(); picture.From.RowOff = 2.Pixel2Mtu(); picture.SetSize(image.Width, image.Height); } }