Namespace Reportman.Drawing

Classes

AdvFontData

Wraps the raw bytes of a TrueType/OpenType font file together with the offset of its table directory.

AssemblyResolver

Installs an AppDomain assembly-resolve handler that locates the native System.Data.SQLite assembly from the architecture-specific (Win32/Win64) subfolder next to the executing assembly.

BitmapInfo

Holds the pixel dimensions (width and height) of a decoded image.

BitmapUtil

Static helpers for inspecting and decoding raw image streams, reading JPEG dimensions and converting BMP/DIB pixel data into the Adobe PDF compatible form used by the render drivers.

CompressionTask

Tracks an asynchronous stream-compression operation, holding its task, cancellation source, and the output stream position where the compressed result will be written.

DateUtil

Provide utitilies about handling DateTime values

ADO.NET-based ISqlExecuter implementation that queues SQL open/execute and transaction operations and runs them against a generic DbConnection (via a DbProviderFactory) when flushed, with support for parameterized commands, insert blocks and partial (chunked) result-set filling.

DoubleUtil

Provide utitilies about handling double values

Doubles

Collection of double values

EmbeddedFile

A file embedded in the metafile (and later in the generated PDF), holding its content stream together with its name, MIME type, description, dates and PDF/A association relationship.

Encrypter

Provides text encryption and decryption helpers used by the library.

Encrypter.RijndaelSimple

Simple Rijndael (AES) helper that encrypts and decrypts strings to and from Base64 using CBC mode and a password-derived key, with most cryptographic parameters fixed as constants.

ExceptionUtil

Provide utitilies about exception handling

FastSerializer

Serializes and deserializes ADO.NET DataSets to and from a compact custom binary format (including table schema, primary keys and row values), as an alternative to the slower built-in DataSet XML serialization.

FileHash

Pairs a file's path (relative to a base folder) with its computed content hash.

FileHashes

A snapshot of file hashes for a folder tree, with the UTC timestamp at which it was generated.

FontInfoFt

Cross-platform FontInfoProvider built on FreeType, HarfBuzz and ICU that enumerates system fonts, supplies font metrics, glyph and kerning widths, subsetted font streams and performs BiDi/script-aware text layout (including HTML) for the PDF and rendering pipeline.

FontInfoProvider

Abstract provider of font metrics and text measurement; implementations supply character/glyph widths, kerning, text extent and font stream data for a given platform's font subsystem.

GS1_128

Parses the application-identifier data of a GS1-128 (UCC/EAN-128) barcode payload, exposing decoded fields such as SSCC, product code, dates, batch/serial numbers and a wide set of weight, dimension and volume measurements.

GraphicUtils

Static helpers for working with colors and font styles, including conversions between Color and the engine's 32-bit integer (BBGGRR) and string color encodings.

HashGenerator

Computes SHA-256 hashes for every file under a folder and its subfolders.

HtmlFormatRun

A contiguous span of text together with the formatting (bold, italic, underline, strike-out, font family, font size and color) that applies to it, produced when parsing an HTML fragment into styled runs.

HtmlLayoutUtils

Helper routines for laying out HTML text: splitting text into lines, locating possible line-break positions, and breaking shaped glyph runs into chunks that fit a given width for both left-to-right and right-to-left text.

HtmlTextParser

Parses a supported subset of HTML markup into a list of styled HtmlFormatRun segments, sanitizing and normalizing the input and resolving inline tags such as b/i/u/s, span and legacy font into bold, italic, font family, size and color attributes.

ISqlExecuterPartialFillArgs

Arguments for a partial-fill event, carrying the total expected record count and the DataTable being populated.

IniFile

Reads and writes classic INI configuration files, exposing typed accessors for string, integer, decimal, boolean and date/time values grouped into named sections, with support for loading from a file or stream and saving back.

IniSection

A single section of an IniFile, holding its key/value pairs as a sorted list keyed by value name.

Integers

Collection of integer values

LineGlyphs

Holds the shaped glyph positions for a single line of text, indexed from a base text offset, along with a cluster map that links each logical text cluster to the glyphs that render it.

LineSubText

Identifies a single line within a larger text by its start position and length, as produced when splitting text on line breaks for layout.

ListExtensions

Extension methods for List<T>, providing a helper to swap two elements by index.

LogFontFt

Holds the FreeType face handle and cached metrics (family, style, ascent/descent, bounding box, kerning and other attributes) for a single font file, and lazily opens the FreeType face on demand.

Longs

Collection of Long values

MAPI

Utility class to access default Windows mail client

MemStreams

Growable list of in-memory streams that spills to temporary files once the total buffered size exceeds a threshold, keeping memory use bounded.

MetaFile

Class used engine to read/write metafiles.

MetaObject

Base class for printable objects inside a MetaPage

MetaObjectDraw

Basic drawing object stored in a a MetaFile, it's a fixed length record

MetaObjectExport

Export object stored in a a MetaFile, it's a fixed length record, still not implemented, it's used when exporting MetaFile to custom formats

MetaObjectImage

Image drawing object stored in a a MetaFile, it's a fixed length record, image stream can be stored in MetaPage stream or in MetaFile stream (SharedImage=true)

MetaObjectPolygon

Polygon drawing object stored in a a MetaFile, it's a fixed length record, still not implemented, for future use

MetaObjectText

Text object stored in a a MetaFile, it's a fixed length record, so references to strings or streams are done throught position and sizes in page stream or MetaFile stream

MetaPage

Metafile page, part of metafile

MetaPages

Collection of pages

NamedException

Common exception, providing a name as additional exception information

NoDataToPrintException

Custom exception to be controlled,when the report is empty

ObjectViewModel

A tree node that exposes an arbitrary object's public fields (and enumerable items) for display in a hierarchical, lazily expanded property browser, with selection and expansion state.

ObjectViewModelHierarchy

Wraps a root object as the top of an ObjectViewModel tree, exposing the first generation of nodes for binding to a tree view.

PDFCanvas

Low-level PDF drawing surface that emits PDF content-stream operators for lines, shapes, and (shaped or plain) text, handling fonts, colors, and unit conversion.

PDFFile

Builds a complete PDF document: manages object/cross-reference tables, pages, embedded fonts, metadata, annotations, stream compression, and final assembly.

PDFFile.PDFAnnotation

Describes a single PDF annotation (typically a link), recording its target content stream, page, position, size, and annotation dictionary text.

PDFFont

Describes a font as used by the rendering engine: the base PDF font type, platform-specific font names, size, color and style flags (bold, italic, underline, strike-out, background).

PageSizeDetail

The PageSizeDetail structure contains advanced page information to select page size on a printer.

PrintLine

One physical text row of a page being built by the text driver, holding the line contents, its character-per-inch font step, and the positioned text fragments keyed by column.

PrintOut

Base class for print drivers define the funtions to be implemented by any print driver (Report processing driver)

PrintOutBitmap

Print-out driver that renders report metafile pages onto GDI+ bitmaps, stacking the selected pages into a single image for export.

PrintOutCSV

Report preocessing driver, capable of generate csv files

PrintOutCSV.TextFormat

Captures the visual formatting (alignment, font size, family, style flags, and color) of a text cell when exporting a metafile to a tabular array.

PrintOutClosedExcel

Print-out driver that exports a rendered report metafile to an XLSX workbook using ClosedXML, mapping text and image objects onto worksheet cells by their page position with optional single-sheet output.

PrintOutExcel

Report preocessing driver, capable of generate excel files

PrintOutNet

This is the base class for all Report processing drivers working in Reportman.Drawing space, that is print to printer, preview on screen or exporting to bitmap, provides basic functionality to measure texts, bitmaps and shapes, but still not work with printers (System.Drawing.Printing) or printer dialogs (Windows Forms). So it's a step forward to the implementation of some Report processing drivers, useful for preview, becuase it can use bitmap as output PrintOutPrint

PrintOutPDF

PDF render driver that uses GDI+/System.Drawing for font metrics and bitmap handling, and provides helpers to encode images and build a PDF directly from a sequence of images.

PrintOutPDFBase

Report preocessing driver, capable of generate Adobe PDF files

PrintOutPrint

Print driver implementing output to printer, it does not allow showing print dialog becuase it does not have dependencies on Windows.Forms

PrintOutText

Render driver that paints a report metafile as plain or escape-coded text for line/dot-matrix and receipt printers, mapping fonts to character-per-inch steps and emitting the printer control codes (EPSON, IBM ProPrinter, HP-PCL, PLAIN, etc.) into a byte stream.

PrinterConfig

Printer configuration class to obtain default printer settigns

ProcessUtil

Process utilities

ProgressArgs

Event arguments reporting progress of a long-running operation, exposing the current count and total and allowing the handler to request cancellation.

QRCodeEncoder

Generates QR Code symbols from input data, computing version, mask, and Reed-Solomon error correction, and renders the resulting matrix into a report metafile.

Series

Describes a chart's overall appearance and axis configuration (ranges, scaling, fonts, 3D effect, legend) together with the collection of data series it contains.

SeriesItem

A single data series within a chart, holding its values, per-point colors and captions, value range, caption and the chart style used to draw it.

StreamPosition

Pairs a stream with a byte offset, used to remember where a value must later be patched back into the PDF output.

StreamUtil

Static utility helpers for working with streams: file/stream/memory conversions, writing strings, primitive-to-byte-array conversions and (when ZLib is enabled) stream compression and decompression.

StringExtensions

Extension methods for string providing escape-aware splitting, escaping/unescaping with a custom escape character, diacritic removal and quoting helpers.

StringUtil

Provide utitilies about handling string values

Strings

String collection

TTFontData

Aggregates all the metrics and tables needed to embed and measure a TrueType/Type1 font in a PDF: ascent/descent, bounding box, per-glyph widths, kerning, encoding and the PDF object indices for the font.

TableData

Directory entry for a single table inside a TrueType font file, holding its tag name, byte offset, length and checksum.

TaskCompressResult

Result of an asynchronous compression task, reporting the source and destination streams, whether the source was disposed, whether the operation was cancelled and the number of compressed bytes produced.

TotalPages

List of TotalPage references whose total-page placeholders are resolved and updated once the report has finished and the final page count is known.

Translator

Translator component helps in translating aplications to multiple languages using current user regional configuration loads the specified file with the regional extension for the file

TrueTypeFontSubSet

Builds a minimal subset of a TrueType font containing only the glyphs actually used, rewriting the loca/glyf tables and reassembling the font for embedding (e.g. in PDF output).

Twips

Provide utitilies and constants related to Twips measurement unit. One inch contains 1440 twips

TwipsGraphics

Helper for converting between twips and screen pixels at the current display DPI (with an optional scale factor) and for snapping points to a design grid.

UnNamedException

Provide utitilies for handling streams, write strings, read/write datatypes etc.

Updater

Applies file updates to a target directory, scanning source folders, detecting modified files by hash or timestamp, optionally backing up existing files and reporting progress as content is written.

VersionInfo

Helper for reading assembly and file version numbers and deciding whether one version supersedes another, used to determine when files require upgrading.

Structs

GlyphInfo

Holds metrics for a single glyph: its advance width, glyph index and source character.

LineInfo

Line information when measuring pdf texts

PosText

A text fragment placed at a column on a print line, recording its position, length, and the style attributes (bold, italic, underline, strikeout, red, regular) to apply when emitting it.

TGlyphPos

Describes the positioned glyph produced by text shaping, including its index, offsets, advances, source character/cluster and the font styling (family, size, color, bold/italic) applied to it.

TextObjectStruct

This structure is used to store information about a block of text properties, alignment and content, it is used by some functions to measure texts or pass text and format information in a single variable

TotalPage

Structure containing a reference to pagecount object, the number of pages is not known until the report is finished, so when the report is finished, all the references to PAGECOUNT special variable are updated

Interfaces

IBitmapInfoProvider

Provides image inspection services for render drivers: reading the dimensions of an encoded image and re-encoding an image stream into bitmap (BMP) format.

IDbCommandExecuter

Abstraction for executing an ADO.NET IDbCommand and creating new commands, returning query results as a DataTable.

ISqlExecuter

Abstraction over a database connection used by the reporting engine to run SQL, open result sets, manage transactions, batch inserts, and obtain generator values, independent of the underlying data driver.

Enums

AutoScaleType

When previewing pages of a report, visualization scale can be adjusted to predetermined sizes

BarType

Specifies how multiple bar series are combined: not combined, placed side by side, stacked, or stacked to fill 100 percent.

BrushType

Brush types, when drawing shapes, the filling area can be stablished to a specified pattern

ChartDriver

Selects which charting back end renders the chart: the default, the built-in engine, or TeeChart.

ChartType

Enumerates the available chart rendering styles, such as line, bar, pie, area, gantt or radar.

ExcelFileFormat

Identifies the workbook format used when saving an Excel file, mapping to Excel's native XlFileFormat values (or auto-detected from the file extension).

ImageDrawStyleType

Drawing styles, determines the way the image adapt to a bounding box

MetaFile.MetaFileVersion

On-disk format version of a metafile, controlling which features (PDF/A metadata, embedded files, recalculated printer fonts) are written and how the file is parsed.

MetaObjectType

MetaFiles are composed by pages containing objects, each object can have a type that determines the action when drawing (or printing)

OrientationType

Page orientation

PDFAFRelationShip

Relationship of an embedded (associated) file to the PDF document, as defined by the PDF/A-3 AFRelationship key (for example Data, Source, Alternative or Supplement).

PDFConformance

PDF Conformance behaviour, modify default PDF Conformance

PDFConformanceType

PDF Conformance when writting a PDF

PDFFontType

When exporting a document to PDF, there are some standard predefinded fonts you can use, using this fonts redude file size

PenType

Pen types, used when drawing shapes

PreviewWindowStyleType

Preview window size the first time it's shown

PrintOutCSV.TextFormat.AlignmentType

Horizontal alignment of a text cell: left, right, or centered.

PrintOutCSV.TextFormat.FontStyle

Bit flags describing font styling: bold, underline, italic, and strikethrough.

PrintOutPDF.ImageDepth

Color depth and rendering mode used when embedding images into the PDF, ranging from full color through grayscale to bitonal black-and-white and text-optimized variants.

PrintOutText.OemConvertOverride

Controls whether OEM character-set conversion is applied to output text: use the printer configuration default (None), or force it off (False) or on (True).

PrintStepType

When printing to dot matrix devices, a fixed pitch font will be selected, the font to be selected can be specified using the PrintStep

PrinterFontsType

When the Report is sent to a printer, there is an option to use the printer fonts, if the printer fonts are used, in some cases the print is faster (dot matrix printers)

PrinterRawOperation

Low-level printer control operations sent to raw/ESC-POS style devices, covering paper handling (cut, feed, tear-off), cash-drawer pulses, font styles, line spacing and pitch (cpi).

PrinterSelectType

Report Manager allow automatic printer selection when processing reports, so you can assign a predefined printer to a report, then assign on each computer a diferent printer to predefined printers.

QRCodeEncoder.ENCODE_MODE

Data encoding mode used to pack the QR Code payload: alphanumeric, numeric, or raw 8-bit byte.

QRCodeEncoder.ERROR_CORRECTION

QR Code error-correction level (L, M, Q, H), in increasing order of redundancy and recoverability.

Series.AutoRangeAxis

Controls how a chart axis range is computed: from explicit bounds, or automatically for both ends, only the upper bound, only the lower bound, or not at all.

ShapeType

Available shape types

TextAlignType

Enumeration indicating the text alignment, that is how the text is drawn inside the defined box PrintItemText

TextAlignVerticalType

Enumeration indicating vertical text alignment, that is how the full text, after horizontal alignment is done, is drawn inside the defined box PrintItemText

Units

Measurement units

WMFOptimization

This enumeration indicates diferent optimization implementations while drawing pages (preview, web presentation or print). Microsoft .Net have an optimized graphic object, called Windows Metafile, so when the same graphic operations must be done multiple times, they can be stored in it and "played" multiple times. This is the case for example, when previewing a Report, you can go forward and backwards drawing again and again the same pages. If the engine have the capability of drawing multiple pages in the screen, like Report Manager Windows Forms preview does, the use of playing optimized windows metafiles can enhace performance, specially if the pages are dense (lot of text items). The drawbacks of playing metafiles is that they must be stored into memory, so when you optimize performance you hit memory consumption. PrintOutNet

Namespace Reportman.Drawing

Classes

Structs

Interfaces

Enums

Delegates