private void ApplyProps( )
{
if (_btnApply.Enabled)
{
_categorizedProps = GetProps();
_paintProperties = _categorizedProps.ToPaintProperties();
if (Apply != null)
{
Apply(this, EventArgs.Empty);
}
}
}
private void InitViewer()
{
// Use ScaleToGray and Bicubic for optimum viewing of black/white and color images
RasterPaintProperties props = _rasterImageViewer.PaintProperties;
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.Bicubic;
if (!RasterSupport.IsLocked(RasterSupportType.Document))
{
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray;
}
_rasterImageViewer.PaintProperties = props;
// Pad the viewer
_rasterImageViewer.Padding = new Padding(10);
// Set the cursors
_noneInteractiveMode = new ImageViewerNoneInteractiveMode();
_panInteractiveMode = new ImageViewerPanZoomInteractiveMode();
_panInteractiveMode.MouseButtons = System.Windows.Forms.MouseButtons.Left;
_zoomToInteractiveMode = new ImageViewerZoomToInteractiveMode();
_zoomToInteractiveMode.RubberBandCompleted += new EventHandler <ImageViewerRubberBandEventArgs>(_rasterImageViewer_InteractiveZoomTo);
_rectInteractiveMode = new ImageViewerRubberBandInteractiveMode();
_regionInteractiveMode = new ImageViewerAddRegionInteractiveMode();
_regionInteractiveMode.RubberBandCompleted += new EventHandler <ImageViewerRubberBandEventArgs>(_rasterImageViewer_InteractiveRegionRectangle);
_regionInteractiveMode.RubberBandStarted += new EventHandler <ImageViewerRubberBandEventArgs>(RegionInteractiveMode_RubberBandStarted);
_rectInteractiveMode.RubberBandCompleted += new EventHandler <ImageViewerRubberBandEventArgs>(RectInteractiveMode_RubberBandCompleted);
_noneInteractiveMode.IdleCursor = Cursors.Arrow;
_noneInteractiveMode.WorkingCursor = Cursors.Arrow;
_panInteractiveMode.IdleCursor = Cursors.Hand;
_panInteractiveMode.WorkingCursor = Cursors.Hand;
_zoomToInteractiveMode.IdleCursor = Cursors.Cross;
_zoomToInteractiveMode.WorkingCursor = Cursors.Cross;
_rectInteractiveMode.IdleCursor = Cursors.Cross;
_rectInteractiveMode.WorkingCursor = Cursors.Cross;
_regionInteractiveMode.IdleCursor = Cursors.Cross;
_regionInteractiveMode.WorkingCursor = Cursors.Cross;
_rasterImageViewer.InteractiveModes.BeginUpdate();
_rasterImageViewer.InteractiveModes.Add(_noneInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_panInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_zoomToInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_rectInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_regionInteractiveMode);
_rasterImageViewer.InteractiveModes.EndUpdate();
}
protected override void OnLoad(EventArgs e)
{
if (!DesignMode)
{
// Use ScaleToGray and Bicubic for optimum viewing of black/white and color images
RasterPaintProperties props = _rasterImageViewer.PaintProperties;
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray | RasterPaintDisplayModeFlags.Bicubic;
_rasterImageViewer.PaintProperties = props;
// Pad the viewer
_rasterImageViewer.ViewMargin = new Padding(10);
_rasterImageViewer.ViewBorderThickness = 1;
_automationInteractiveMode = new AutomationInteractiveMode();
_noneInteractiveMode = new ImageViewerNoneInteractiveMode();
_panInteractiveMode = new ImageViewerPanZoomInteractiveMode();
_panInteractiveMode.MouseButtons = System.Windows.Forms.MouseButtons.Left;
_panInteractiveMode.IdleCursor = Cursors.Hand;
_panInteractiveMode.WorkingCursor = Cursors.Hand;
_zoomToInteractiveMode = new ImageViewerZoomToInteractiveMode();
_zoomToInteractiveMode.RubberBandCompleted += new EventHandler <ImageViewerRubberBandEventArgs>(_rasterImageViewer_InteractiveZoomTo);
_rasterImageViewer.InteractiveModes.BeginUpdate();
_rasterImageViewer.InteractiveModes.Add(_noneInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_automationInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_panInteractiveMode);
_rasterImageViewer.InteractiveModes.Add(_zoomToInteractiveMode);
_rasterImageViewer.InteractiveModes.EndUpdate();
DisableInteractiveModes();
_rasterImageViewer.InteractiveModes.EnableById(_automationInteractiveMode.Id);
// These events are needed and not visible from the designer, so
// hook into them here
_zoomToolStripComboBox.LostFocus += new EventHandler(_zoomToolStripComboBox_LostFocus);
_pageToolStripTextBox.LostFocus += new EventHandler(_pageToolStripTextBox_LostFocus);
// Call the transform changed event
_rasterImageViewer_TransformChanged(_rasterImageViewer, EventArgs.Empty);
FitPage(false);
_mousePositionLabel.Text = string.Empty;
// Initialize the annotation objects
InitAnnotations();
}
base.OnLoad(e);
}
private void InitViewer()
{
/*set the properties to control the display of
* the image on the rasterImageViewer control*/
_viewer = new ImageViewer();
RasterPaintProperties props = new RasterPaintProperties();
props = _viewer.PaintProperties;
props.PaintDisplayMode = RasterPaintDisplayModeFlags.ScaleToGray | RasterPaintDisplayModeFlags.Resample;
_viewer.PaintProperties = props;
_viewer.Dock = DockStyle.Fill;
this.Controls.Add(_viewer);
_viewer.BringToFront();
}
private void InitClass( )
{
Messager.Caption = "LEADTOOLS for .NET C# Animation Demo";
Text = Messager.Caption;
_codecs = new RasterCodecs();
_codecs.Options.Txt.Load.Enabled = false;
_fillColor = Leadtools.Demos.Converters.FromGdiPlusColor(Color.White);
_paintProperties = RasterPaintProperties.Default;
_paintProperties.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray;
_animateRegions = false;
UpdateControls();
}
private void InitializeViewer(ImageViewer viewer)
{
// Appearance
viewer.BackColor = SystemColors.AppWorkspace;
viewer.Dock = DockStyle.Fill;
// Set Scale-to-Gray
RasterPaintProperties properties = RasterPaintProperties.Default;
properties.PaintDisplayMode = RasterPaintDisplayModeFlags.Bicubic | RasterPaintDisplayModeFlags.ScaleToGray;
properties.PaintEngine = RasterPaintEngine.GdiPlus;
properties.UsePaintPalette = true;
viewer.PaintProperties = properties;
}
private void InitClass()
{
Messager.Caption = "LEADTOOLS for .NET C# Interactive Histogram Demo";
Text = Messager.Caption;
_codecs = new RasterCodecs();
_codecs.Options.Txt.Load.Enabled = false;
_paintProperties = RasterPaintProperties.Default;
_paintProperties.PaintEngine = RasterPaintEngine.GdiPlus;
_paintProperties.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray;
ShowHelpFile();
UpdateControls();
}
public MatchHistogramDialog(RasterImage image, RasterPaintProperties paintProperties, Form[] ViewerForms)
{
try
{
InitializeComponent();
if (image != null)
{
for (int i = 0; i < ViewerForms.Length; i++)
{
if ((image.BitsPerPixel == 24 && (((ViewerForm)ViewerForms[i]).Image.BitsPerPixel == 24) || ((ViewerForm)ViewerForms[i]).Image.BitsPerPixel == 8) || (image.BitsPerPixel == 8 && ((ViewerForm)ViewerForms[i]).Image.BitsPerPixel == 8))
{
_images.Add(((ViewerForm)ViewerForms[i]).Image);
_cmbREFImage.Items.Add(System.IO.Path.GetFileName(ViewerForms[i].Text));
}
}
_imageIndex = 0;
_REFImage = _images[_imageIndex];
CloneCommand clone = new CloneCommand();
clone.Run(image);
_originalImage = image;
_DSTImage = clone.DestinationImage;
_DSTViewer = new ImagePreviewCtrl(_DSTImage, paintProperties, _lblDST.Location, _lblDST.Size);
_REFViewer = new ImagePreviewCtrl(_REFImage, paintProperties, _lblREF.Location, _lblREF.Size);
Controls.Add(_DSTViewer);
Controls.Add(_REFViewer);
_DSTViewer.BringToFront();
_REFViewer.BringToFront();
_DSTViewer.PanImage += new EventHandler <PanImageEvent>(_beforeViewer_PanImage);
_REFViewer.PanImage += new EventHandler <PanImageEvent>(_afterViewer_PanImage);
_cmbREFImage.SelectedIndex = 0;
}
else
{
_tsZoomLevel.Visible = false;
}
}
catch (Exception ex)
{
throw ex;
}
}
public void Initialize(RasterPaintProperties paintProperties, RasterImage image, string fileName)
{
InitClass();
Text = fileName;
_viewer.Image = image;
UpdatePaintProperties(paintProperties);
AnnAutomation automation = new AnnAutomation(MainForm.AutomationManager, _automationControl);
// Update the container size
automation.Container.Size = automation.Container.Mapper.SizeToContainerCoordinates(LeadSizeD.Create(_viewer.Image.ImageWidth, _viewer.Image.ImageHeight));
automation.Container.Children.CollectionChanged += new EventHandler <AnnNotifyCollectionChangedEventArgs>(Children_CollectionChanged);
automation.Container.Mapper.FontRelativeToDevice = false;
automation.DeserializeObjectError += new EventHandler <AnnSerializeObjectEventArgs>(automation_DeserializeObjectError);
MainForm.UpdateControls();
}
public void Initialize(ImageInformation info, RasterPaintProperties paintProperties, bool snap)
{
_viewer.BeginUpdate();
UpdatePaintProperties(paintProperties);
_viewer.Image = info.Image;
_tempImage = _viewer.Image.CloneAll();
if (_viewer.Image != null)
{
_viewer.Image.Changed += new EventHandler <RasterImageChangedEventArgs>(Image_Changed);
}
_name = info.Name;
if (snap)
{
Snap();
}
UpdateCaption();
_viewer.EndUpdate();
}
public BalanceColorsDialog(RasterImage image, RasterPaintProperties paintProperties)
{
try
{
InitializeComponent();
if (image != null)
{
CloneCommand clone = new CloneCommand();
clone.Run(image);
_originalImage = image;
_afterImage = clone.DestinationImage;
_beforeViewer = new ImagePreviewCtrl(_originalImage, paintProperties, _lblBefore.Location, _lblBefore.Size);
_afterViewer = new ImagePreviewCtrl(_afterImage, paintProperties, _lblAfter.Location, _lblAfter.Size);
Controls.Add(_beforeViewer);
Controls.Add(_afterViewer);
_beforeViewer.BringToFront();
_afterViewer.BringToFront();
_beforeViewer.PanImage += new EventHandler <PanImageEvent>(_beforeViewer_PanImage);
_afterViewer.PanImage += new EventHandler <PanImageEvent>(_afterViewer_PanImage);
}
else
{
_tsZoomLevel.Visible = false;
}
_redWeights = new BalanceColorCommandFactor();
_greenWeights = new BalanceColorCommandFactor();
_blueWeights = new BalanceColorCommandFactor();
_internalRedWeights = new BalanceColorCommandFactor();
_internalGreenWeights = new BalanceColorCommandFactor();
_internalBlueWeights = new BalanceColorCommandFactor();
}
catch (Exception ex)
{
throw ex;
}
}
public void Initialize(ImageInformation info, RasterPaintProperties paintProperties, bool animateRegions, bool snap, bool useDpi)
{
_viewer.BeginUpdate();
UpdateAnimateRegions(animateRegions);
UpdatePaintProperties(paintProperties);
_viewer.Image = info.Image;
_viewer.UseDpi = useDpi;
if (_viewer.Image != null)
{
_viewer.Image.Changed += new EventHandler <RasterImageChangedEventArgs>(Image_Changed);
}
_name = info.Name;
if (snap)
{
Snap();
}
UpdateCaption();
_viewer.EndUpdate();
}
public FrmShowPhotoLocation()
{
RasterSupport.SetLicense(
File.ReadAllBytes(Path.Combine(_rootPath, @"Common\License\leadtools.lic")),
File.ReadAllText(Path.Combine(_rootPath, @"Common\License\leadtools.lic.key")));
InitializeComponent();
webBrowser1.ScriptErrorsSuppressed = true;
webBrowser1.ScrollBarsEnabled = true;
RasterPaintProperties paintProperties = RasterPaintProperties.Default;
paintProperties.PaintDisplayMode = RasterPaintDisplayModeFlags.Bicubic;
paintProperties.PaintEngine = RasterPaintEngine.GdiPlus;
paintProperties.UsePaintPalette = true;
rasterPictureBox1.PaintProperties = paintProperties;
rasterPictureBox1.SizeMode = RasterPictureBoxSizeMode.Fit;
}
private void RecognitionResult_Load(object sender, EventArgs e)
{
SetupAnnotations();
RasterPaintProperties properties = RasterPaintProperties.Default;
properties.PaintDisplayMode = RasterPaintDisplayModeFlags.Bicubic | RasterPaintDisplayModeFlags.ScaleToGray;
properties.PaintEngine = RasterPaintEngine.Gdi;
properties.UsePaintPalette = true;
_fieldViewer.PaintProperties = properties;
_fieldViewer.UseDpi = false;
DisableInteactiveMode(false);
_fieldViewer.InteractiveModes.EnableById(_panInteractiveMode.Id);
_filledFormViewer.PaintProperties = properties;
_filledFormViewer.UseDpi = false;
DisableInteactiveMode(true);
_filledFormViewer.InteractiveModes.EnableById(_panInteractiveMode.Id);
_cmbSelectedForm.SelectedIndex = 0;
UpdateControls();
}
private void LoadPages(TifImage tifImage)
{
if (tifImage == null)
{
return;
}
RasterPaintProperties paintProp = imageList.PaintProperties;
paintProp.PaintDisplayMode = RasterPaintDisplayModeFlags.ScaleToGray;
image = tifImage.ImageData;
imageList.Items.Clear();
for (var i = 1; i <= image.PageCount; ++i)
{
RasterImageListItem imageItem = new RasterImageListItem(image, i, "Page " + i);
imageList.Items.Add(imageItem);
}
LoadCheckBox(image.PageCount);
}
private void InitClass( )
{
Messager.Caption = "LEADTOOLS for .NET C# ABC Demo";
Text = Messager.Caption;
_codecs = new RasterCodecs();
_paintProperties = RasterPaintProperties.Default;
_paintProperties.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray;
_paintProperties.PaintEngine = RasterPaintEngine.GdiPlus;
_showSave = false;
_viewerOpened = false;
_quality = "(Lossless)";
setCheckWindow(_miWindowCascade);
LoadImage(true);
UpdateControls();
}
public void Initialize(ImageInformation info, RasterPaintProperties paintProperties, bool animateRegions, bool snap, bool useDpi, RasterPictureBoxAnimationMode animationMode)
{
_viewer.BeginUpdate();
UpdatePaintProperties(paintProperties);
_viewer.Image = info.Image;
_viewer.UseDpi = useDpi;
_viewer.AnimationMode = animationMode;
if (_viewer.Image != null)
{
_viewer.Image.Changed += new EventHandler <RasterImageChangedEventArgs>(Image_Changed);
}
if (Image.Width > this.Viewer.Size.Width || Image.Height > this.Viewer.Size.Height)
{
this.Viewer.SizeMode = RasterPictureBoxSizeMode.Fit;
}
_name = info.Name;
UpdateCaption();
_viewer.EndUpdate();
}
public void Initialize(ImageInformation info, RasterPaintProperties paintProperties, bool snap, bool isFile)
{
_viewer.BeginUpdate();
UpdatePaintProperties(paintProperties);
FillImageList(info.Image);
if (_viewer.Image != null)
{
_viewer.Image.Changed += new EventHandler <RasterImageChangedEventArgs>(Image_Changed);
}
_name = info.Name;
if (snap)
{
Snap();
}
if (isFile)
{
LoadSaveAnimationStruct();
}
UpdateCaption();
_viewer.EndUpdate();
}
public GammaAdjustmentDialog(RasterImage image, RasterPaintProperties paintProperties)
{
try
{
InitializeComponent();
if (image != null)
{
CloneCommand clone = new CloneCommand();
clone.Run(image);
_originalImage = image;
_afterImage = clone.DestinationImage;
_beforeViewer = new ImagePreviewCtrl(_originalImage, paintProperties, _lblBefore.Location, _lblBefore.Size);
_afterViewer = new ImagePreviewCtrl(_afterImage, paintProperties, _lblAfter.Location, _lblAfter.Size);
Controls.Add(_beforeViewer);
Controls.Add(_afterViewer);
_beforeViewer.BringToFront();
_afterViewer.BringToFront();
_beforeViewer.PanImage += new EventHandler <PanImageEvent>(_beforeViewer_PanImage);
_afterViewer.PanImage += new EventHandler <PanImageEvent>(_afterViewer_PanImage);
}
else
{
_tsZoomLevel.Visible = false;
}
_internalGammaValue = 10;
_gamma = 10;
}
catch (Exception ex)
{
throw ex;
}
}
public PagesControl()
{
InitializeComponent();
// Use GDI+ paint
RasterPaintProperties props = _rasterImageList.PaintProperties;
props.PaintEngine = RasterPaintEngine.GdiPlus;
_rasterImageList.PaintProperties = props;
_thumbnailsToolStripButton.Checked = true;
_bookmarksToolStripButton.Checked = false;
_signaturesToolStripButton.Checked = false;
// This object generates the thumbnails for the pages in a separate thread
_generateThumbnailsWorker = new Workers.GenerateThumbnailsWorker();
_generateThumbnailsWorker.PrePageProcessed += new EventHandler <Workers.ThreadedPageWorkerPageProcessedEventArgs>(_generateThumbnailsWorker_PrePageProcessed);
_generateThumbnailsWorker.PostPageProcessed += new EventHandler <Workers.ThreadedPageWorkerPageProcessedEventArgs>(_generateThumbnailsWorker_PostPageProcessed);
_generateThumbnailsWorker.ProcessFinished += new EventHandler <EventArgs>(_generateThumbnailsWorker_ProcessFinished);
UpdateUIState();
}
private void MainForm_Load(object sender, System.EventArgs e)
{
// setup our caption
Messager.Caption = "LEADTOOLS for .NET C# MagnifyGlass Demo";
Text = Messager.Caption;
// initialize the _viewer object
_viewer = new ImageViewer();
// Add the MagnifyGlass InteractiveMode
_viewer.InteractiveModes.Add(magGlass);
RasterPaintProperties paintProperties = RasterPaintProperties.Default;
paintProperties.PaintDisplayMode |= RasterPaintDisplayModeFlags.Bicubic | RasterPaintDisplayModeFlags.ScaleToGray;
paintProperties.PaintEngine = RasterPaintEngine.GdiPlus;
_viewer.PaintProperties = paintProperties;
_viewer.Dock = DockStyle.Fill;
_viewer.BackColor = Color.DarkGray;
Controls.Add(_viewer);
_viewer.BringToFront();
// initialize the codecs object
_codecs = new RasterCodecs();
// initialize the other variables
_borderColor = Color.Red;
_borderWidth = 2;
_crosshair = ImageViewerSpyGlassCrosshair.Fine;
_crosshairColor = Color.Green;
_crosshairWidth = 1;
_roundRectangleEllipseSize = new LeadSize(20, 20);
_scaleFactor = 2;
_shape = ImageViewerSpyGlassShape.Rectangle;
_size = new LeadSize(150, 150);
UpdateMyControls();
}
public MainForm()
{
InitializeComponent();
// Setup the caption for this demo
Messager.Caption = "C# OCR Edit Demo";
// Initialize the RasterCodecs object
_rasterCodecs = new RasterCodecs();
// Use the new RasterizeDocumentOptions to default loading document files at 300 DPI
_rasterCodecs.Options.RasterizeDocument.Load.XResolution = 300;
_rasterCodecs.Options.RasterizeDocument.Load.YResolution = 300;
_rasterCodecs.Options.Pdf.Load.EnableInterpolate = true;
_rasterCodecs.Options.Load.AutoFixImageResolution = true;
if (!DesignMode)
{
// Use ScaleToGray and Bicubic for optimum viewing of black/white and color images
RasterPaintProperties props = _imageViewer.PaintProperties;
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray | RasterPaintDisplayModeFlags.Bicubic;
_imageViewer.PaintProperties = props;
// Pad the viewer
_imageViewer.ViewPadding = new Padding(10);
_imageViewer.Zoom(ControlSizeMode.Fit, 1, _imageViewer.DefaultZoomOrigin);
// These events are needed and not visible from the designer, so
// hook into them here
_zoomToolStripComboBox.LostFocus += new EventHandler(_zoomToolStripComboBox_LostFocus);
// Call the transform changed event
_imageViewer_TransformChanged(_imageViewer, EventArgs.Empty);
_mousePositionLabel.Text = string.Empty;
}
}
public MainForm()
{
InitializeComponent();
Messager.Caption = "C# OCR Modules Demo";
Text = Messager.Caption;
_codecs = new RasterCodecs();
// Use the new RasterizeDocumentOptions to default loading document files at 300 DPI
_codecs.Options.RasterizeDocument.Load.XResolution = 300;
_codecs.Options.RasterizeDocument.Load.YResolution = 300;
_codecs.Options.Pdf.Load.EnableInterpolate = true;
_codecs.Options.Load.AutoFixImageResolution = true;
// Create and initialize the raster image viewer
_viewer = new ImageViewer();
_viewer.Dock = DockStyle.Fill;
_viewer.BackColor = SystemColors.AppWorkspace;
_viewer.Padding = new Padding(10);
_viewer.ViewBorderThickness = 2;
_viewer.ViewHorizontalAlignment = ControlAlignment.Center;
_viewer.ViewVerticalAlignment = ControlAlignment.Center;
_viewer.UseDpi = true;
_viewer.Zoom(ControlSizeMode.Fit, (float)(200 / 100.0), _viewer.DefaultZoomOrigin);
RasterPaintProperties props = RasterPaintProperties.Default;
props.PaintDisplayMode = RasterPaintDisplayModeFlags.ScaleToGray;
props.PaintEngine = RasterPaintEngine.Gdi;
_viewer.PaintProperties = props;
_splitContainer.Panel2.Controls.Add(_viewer);
_viewer.BringToFront();
_viewer.PostRender += new EventHandler <ImageViewerRenderEventArgs>(_viewer_PostRender);
InitInteractiveModes();
}
public ViewerControl()
{
InitializeComponent();
InitViewer();
InitInteractiveModes();
// Use ScaleToGray paint
RasterPaintProperties props = _imageViewer.PaintProperties;
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray | RasterPaintDisplayModeFlags.Resample;
_imageViewer.PaintProperties = props;
// Pad the viewer
_imageViewer.ViewPadding = new Padding(10);
_zoomToSelectionToolStripButton.PerformClick();
// These events are needed and not visible from the designer, so
// hook into them here
_zoomToolStripComboBox.LostFocus += new EventHandler(_zoomToolStripComboBox_LostFocus);
_pageToolStripTextBox.LostFocus += new EventHandler(_pageToolStripTextBox_LostFocus);
}
protected override void OnLoad(EventArgs e)
{
try
{
if (!DesignMode)
{
// Use ScaleToGray for optimum viewing
RasterPaintProperties props = _rasterImageViewer.PaintProperties;
props.PaintDisplayMode |= RasterPaintDisplayModeFlags.ScaleToGray;
_rasterImageViewer.PaintProperties = props;
// Pad the viewer
Padding padding = _rasterImageViewer.Padding;
padding.All = 10;
_rasterImageViewer.Padding = padding;
// These events are needed and not visible from the designer, so
// hook into them here
_pageToolStripTextBox.LostFocus += new EventHandler(_pageToolStripTextBox_LostFocus);
// Call the transform changed event
_rasterImageViewer_TransformChanged(_rasterImageViewer, EventArgs.Empty);
_mousePositionLabel.Text = string.Empty;
// Initialize the annotation objects
InitAnnotations();
}
base.OnLoad(e);
}
catch (Leadtools.RasterException ex)
{
Messager.ShowError(this, ex);
}
}
///----------------------------------------------------------------
/// <summary>
/// 伝票画像表示 </summary>
/// <param name="iX">
/// 現在の伝票</param>
/// <param name="tempImgName">
/// 画像名</param>
///----------------------------------------------------------------
public void ShowImage(string tempImgName)
{
//string wrkFileName;
//修正画面へ組み入れた画像フォームの表示
//画像の出力が無い場合は、画像表示をしない。
if (tempImgName == string.Empty)
{
leadImg.Visible = false;
//global.pblImageFile = string.Empty;
return;
}
//画像ファイルがあるときのみ表示
//wrkFileName = tempImgName;
if (System.IO.File.Exists(tempImgName))
{
leadImg.Visible = true;
//画像ロード
RasterCodecs.Startup();
RasterCodecs cs = new RasterCodecs();
// 描画時に使用される速度、品質、およびスタイルを制御します。
RasterPaintProperties prop = new RasterPaintProperties();
prop = RasterPaintProperties.Default;
prop.PaintDisplayMode = RasterPaintDisplayModeFlags.Resample;
leadImg.PaintProperties = prop;
leadImg.Image = cs.Load(tempImgName, 0, CodecsLoadByteOrder.BgrOrGray, 1, 1);
//画像表示倍率設定
if (gl.miMdlZoomRate == 0f)
{
if (leadImg.ImageDpiX == 200)
{
leadImg.ScaleFactor *= gl.ZOOM_RATE; // 200*200 画像のとき
}
else
{
leadImg.ScaleFactor *= gl.ZOOM_RATE; // 300*300 画像のとき
}
}
else
{
leadImg.ScaleFactor *= gl.miMdlZoomRate;
}
//画像のマウスによる移動を可能とする
leadImg.InteractiveMode = RasterViewerInteractiveMode.Pan;
////右へ90°回転させる
//RotateCommand rc = new RotateCommand();
//rc.Angle = 90 * 100;
//rc.FillColor = new RasterColor(255, 255, 255);
////rc.Flags = RotateCommandFlags.Bicubic;
//rc.Flags = RotateCommandFlags.Resize;
//rc.Run(leadImg.Image);
// グレースケールに変換
GrayscaleCommand grayScaleCommand = new GrayscaleCommand();
grayScaleCommand.BitsPerPixel = 8;
grayScaleCommand.Run(leadImg.Image);
leadImg.Refresh();
cs.Dispose();
RasterCodecs.Shutdown();
//global.pblImageFile = wrkFileName;
// 画像操作ボタン
btnPlus.Enabled = true;
btnMinus.Enabled = true;
}
else
{
//画像ファイルがないとき
leadImg.Visible = false;
//global.pblImageFile = string.Empty;
// 画像操作ボタン
btnPlus.Enabled = false;
btnMinus.Enabled = false;
}
}
public CategorizedPaintProperties(RasterPaintProperties props)
{
PaintEngine = props.PaintEngine;
RasterOperation = props.RasterOperation;
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.DitheredPaint) == RasterPaintDisplayModeFlags.DitheredPaint)
{
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.OrderedDither) == RasterPaintDisplayModeFlags.OrderedDither)
{
Dithering = CategorizedDithering.Ordered;
}
else
{
Dithering = CategorizedDithering.ErrorDiffusion;
}
}
else
{
Dithering = CategorizedDithering.None;
}
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.FavorBlack) == RasterPaintDisplayModeFlags.FavorBlack)
{
BitonalScaling = CategorizedBitonalScaling.FavorBlack;
}
else if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.ScaleToGray) == RasterPaintDisplayModeFlags.ScaleToGray)
{
BitonalScaling = CategorizedBitonalScaling.ScaleToGray;
}
else
{
BitonalScaling = CategorizedBitonalScaling.None;
}
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.Resample) == RasterPaintDisplayModeFlags.Resample)
{
PaintScaling = CategorizedPaintScaling.Resample;
}
else if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.Bicubic) == RasterPaintDisplayModeFlags.Bicubic)
{
PaintScaling = CategorizedPaintScaling.Bicubic;
}
else
{
PaintScaling = CategorizedPaintScaling.None;
}
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.FixedPalette) == RasterPaintDisplayModeFlags.FixedPalette)
{
if ((props.PaintDisplayMode & RasterPaintDisplayModeFlags.NetscapePalette) == RasterPaintDisplayModeFlags.NetscapePalette)
{
Palette = CategorizedPalette.Netscape;
}
else
{
Palette = CategorizedPalette.Fixed;
}
}
else
{
Palette = CategorizedPalette.Auto;
}
UsePaintPalette = props.UsePaintPalette;
IndexedPaint = (props.PaintDisplayMode & RasterPaintDisplayModeFlags.IndexedPaint) == RasterPaintDisplayModeFlags.IndexedPaint;
FastPaint = (props.PaintDisplayMode & RasterPaintDisplayModeFlags.FastPaint) == RasterPaintDisplayModeFlags.FastPaint;
HalftonePrint = (props.PaintDisplayMode & RasterPaintDisplayModeFlags.HalftonePrint) == RasterPaintDisplayModeFlags.HalftonePrint;
}
public void Initialize(ImageInformation info, RasterPaintProperties paintProperties, bool snap)
{
_viewer.BeginUpdate();
UpdatePaintProperties(paintProperties);
_viewer.Image = info.Image;
if (_viewer.Image != null)
{
_viewer.Image.Changed += new EventHandler <RasterImageChangedEventArgs>(Image_Changed);
}
_name = info.Name;
if (snap)
{
Snap();
}
UpdateCaption();
_viewer.EndUpdate();
_isWLImage = false;
_isMagGlass = false;
if (_viewer.Image.GrayscaleMode != RasterGrayscaleMode.None)
{
switch (_viewer.Image.BitsPerPixel)
{
case 8:
_currentPalette = _viewer.Image.GetPalette();
_LUTSize = 256;
_minValue = 0;
_maxValue = 255;
_isWLImage = true;
break;
case 12:
case 16:
_viewer.Image.UseLookupTable = true;
_currentPalette = _viewer.Image.GetLookupTable();
_highBit = _viewer.Image.HighBit;
if (_highBit == -1)
{
_highBit = _viewer.Image.BitsPerPixel - 1;
}
if (_currentPalette == null)
{
_LUTSize = (int)Math.Pow(2, _highBit + 1);
_maxValue = (_viewer.Image.Signed) ? _LUTSize / 2 - 1 : _LUTSize - 1;
_minValue = (_viewer.Image.Signed) ? -_LUTSize / 2 : 0;
}
else
{
_LUTSize = _currentPalette.Length;
MinMaxValuesCommand minMaxValueCmd = new MinMaxValuesCommand();
minMaxValueCmd.Run(_viewer.Image);
_maxValue = minMaxValueCmd.MaximumValue;
_minValue = minMaxValueCmd.MinimumValue;
}
_isWLImage = true;
break;
}
_scale = ((_maxValue - _minValue) / 1000 > 0) ? (_maxValue - _minValue) / 1000 : 1;
_maxWidth = (int)Math.Pow(2, _viewer.Image.BitsPerPixel) - 1;
_minWidth = 1;
_maxLevel = (int)Math.Pow(2, _viewer.Image.BitsPerPixel) - 1;
_minLevel = (int)Math.Pow(2, _viewer.Image.BitsPerPixel) * -1 + 1;
_windowLevelCenter = (_maxValue + _minValue) / 2;
_windowLevelWidth = _maxValue - _minValue;
if (_viewer.Image.Signed)
{
_flags |= RasterPaletteWindowLevelFlags.Signed;
}
ChangeThePalette();
}
}
protected override void OnDrawItem(DrawItemEventArgs e)
{
if (_sampleSymbologiesRasterImage == null)
{
return;
}
if (e.Index == -1)
{
return;
}
Rectangle rc = new Rectangle(e.Bounds.X + _delta, e.Bounds.Y + _delta, e.Bounds.Width - 10, e.Bounds.Height - _delta);
if (_stringFormat == null)
{
_stringFormat = new StringFormat();
_stringFormat.Alignment = StringAlignment.Center;
_stringFormat.LineAlignment = StringAlignment.Far;
}
BarcodeSymbology symbology = (BarcodeSymbology)Items[e.Index];
string name = BarcodeEngine.GetSymbologyFriendlyName(symbology);
_sampleSymbologiesRasterImage.Page = (int)symbology;
if (_itemPen == null)
{
_itemPen = new Pen(Brushes.Black, 2);
}
e.Graphics.DrawRectangle(_itemPen, rc);
e.Graphics.FillRectangle(Brushes.White, rc);
RasterPaintProperties paintProperties = RasterPaintProperties.Default;
if (RasterSupport.IsLocked(RasterSupportType.Document))
{
paintProperties.PaintDisplayMode = RasterPaintDisplayModeFlags.Bicubic;
}
else
{
paintProperties.PaintDisplayMode = RasterPaintDisplayModeFlags.ScaleToGray;
}
LeadRect imageRect = new LeadRect(rc.X + 2, rc.Y + 2, rc.Width - 4, rc.Height * 2 / 3);
imageRect = RasterImage.CalculatePaintModeRectangle(
_sampleSymbologiesRasterImage.ImageWidth,
_sampleSymbologiesRasterImage.ImageHeight,
imageRect,
RasterPaintSizeMode.FitAlways,
RasterPaintAlignMode.CenterAlways,
RasterPaintAlignMode.CenterAlways);
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e.Graphics.FillRectangle(SystemBrushes.Highlight, rc);
RasterImagePainter.Paint(_sampleSymbologiesRasterImage, e.Graphics, imageRect, paintProperties);
e.Graphics.DrawRectangle(Pens.Black, imageRect.X, imageRect.Y, imageRect.Width, imageRect.Height);
e.Graphics.DrawString(name, Font, SystemBrushes.HighlightText, rc, _stringFormat);
}
else
{
e.Graphics.FillRectangle(SystemBrushes.Control, rc);
RasterImagePainter.Paint(_sampleSymbologiesRasterImage, e.Graphics, imageRect, paintProperties);
e.Graphics.DrawRectangle(Pens.Black, imageRect.X, imageRect.Y, imageRect.Width, imageRect.Height);
e.Graphics.DrawString(name, Font, SystemBrushes.ControlText, rc, _stringFormat);
}
}
public void UpdatePaintProperties(RasterPaintProperties paintProperties)
{
_viewer.PaintProperties = paintProperties;
}
