本文整理汇总了C#中iTextSharp.text.pdf.PdfContentByte类的典型用法代码示例。如果您正苦于以下问题：C# PdfContentByte类的具体用法？C# PdfContentByte怎么用？C# PdfContentByte使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
PdfContentByte类属于iTextSharp.text.pdf命名空间，在下文中一共展示了PdfContentByte类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateStarsAndCircles
// ---------------------------------------------------------------------------
/**
* Draws a row of stars and circles.
* @param canvas the canvas to which the shapes have to be drawn
* @param x X coordinate to position the row
* @param y Y coordinate to position the row
* @param radius the radius of the circles
* @param gutter the space between the shapes
*/
public static void CreateStarsAndCircles(PdfContentByte canvas,
float x, float y, float radius, float gutter)
{
canvas.SaveState();
canvas.SetColorStroke(new GrayColor(0.2f));
canvas.SetColorFill(new GrayColor(0.9f));
CreateStar(canvas, x, y);
CreateCircle(canvas, x + radius, y - 70, radius, true);
CreateCircle(canvas, x + radius, y - 70, radius / 2, true);
canvas.Fill();
x += 2 * radius + gutter;
CreateStar(canvas, x, y);
CreateCircle(canvas, x + radius, y - 70, radius, true);
CreateCircle(canvas, x + radius, y - 70, radius / 2, true);
canvas.EoFill();
x += 2 * radius + gutter;
CreateStar(canvas, x, y);
canvas.NewPath();
CreateCircle(canvas, x + radius, y - 70, radius, true);
CreateCircle(canvas, x + radius, y - 70, radius / 2, true);
x += 2 * radius + gutter;
CreateStar(canvas, x, y);
CreateCircle(canvas, x + radius, y - 70, radius, true);
CreateCircle(canvas, x + radius, y - 70, radius / 2, false);
canvas.FillStroke();
x += 2 * radius + gutter;
CreateStar(canvas, x, y);
CreateCircle(canvas, x + radius, y - 70, radius, true);
CreateCircle(canvas, x + radius, y - 70, radius / 2, true);
canvas.EoFillStroke();
canvas.RestoreState();
}示例2: CellLayout
// ---------------------------------------------------------------------------
/** Implementation of the cellLayout method. */
public void CellLayout(
PdfPCell cell, Rectangle position, PdfContentByte[] canvases)
{
writer.DirectContent.LocalDestination(
name,
new PdfDestination(PdfDestination.FITH, position.Top)
);
}示例3: Draw
/**
* @see com.lowagie.text.pdf.draw.DrawInterface#draw(com.lowagie.text.pdf.PdfContentByte, float, float, float, float, float)
*/
public override void Draw(PdfContentByte canvas, float llx, float lly, float urx, float ury, float y) {
canvas.SaveState();
canvas.SetLineWidth(lineWidth);
canvas.SetLineCap(PdfContentByte.LINE_CAP_ROUND);
canvas.SetLineDash(0, gap, gap / 2);
DrawLine(canvas, llx, urx, y);
canvas.RestoreState();
}示例4: Ellipse
public void Ellipse(PdfContentByte content, Rectangle rect) {
content.SaveState();
content.SetRGBColorFill(0x00, 0x00, 0xFF);
content.Ellipse(
rect.Left - 3f, rect.Bottom - 5f,
rect.Right + 3f, rect.Top + 3f
);
content.Fill();
content.RestoreState();
}示例5: DrawRectangles
// ---------------------------------------------------------------------------
/**
* Draws three rectangles
* @param canvas
*/
public void DrawRectangles(PdfContentByte canvas) {
canvas.SaveState();
canvas.SetGrayFill(0.9f);
canvas.Rectangle(33, 592, 72, 72);
canvas.Rectangle(263, 406, 72, 72);
canvas.Rectangle(491, 168, 72, 72);
canvas.FillStroke();
canvas.RestoreState();
} 示例6: CellLayout
public void CellLayout(PdfPCell cell, Rectangle rectangle, PdfContentByte[] canvases)
{
PdfWriter writer = canvases[0].PdfWriter;
TextField text = new TextField(
writer, rectangle, FieldName ?? AddBase64Image.NAME
);
PdfFormField field = text.GetTextField();
writer.AddAnnotation(field);
}示例7: ContentWriter
internal ContentWriter(PdfContentByte cb)
{
if (cb == null)
throw new ArgumentNullException(nameof(cb));
this.cb = cb;
}示例8: PdfFooter
private static PdfTemplate PdfFooter(PdfContentByte cb)
{
// Create the template and assign height
PdfTemplate tmpFooter = cb.CreateTemplate(580, 70);
// Move to the bottom left corner of the template
tmpFooter.MoveTo(1, 1);
// Place the footer content
tmpFooter.Stroke();
// Begin writing the footer
tmpFooter.BeginText();
// Set the font and size
tmpFooter.SetFontAndSize(_baseFont, 8);
// Write out details from the payee table
tmpFooter.ShowTextAligned(PdfContentByte.ALIGN_CENTER, "De facturen zijn contant betaalbaar te Tielt of op rekeningnummer", cb.PdfWriter.PageSize.Width / 2, 45, 0);
tmpFooter.ShowTextAligned(PdfContentByte.ALIGN_CENTER, "733-0318587-69 bij KBC of 001-6090654-03 bij BNP Paribas Fortis", cb.PdfWriter.PageSize.Width / 2, 35, 0);
tmpFooter.ShowTextAligned(PdfContentByte.ALIGN_CENTER, "Alle klachten dienen binnen de 24 uren, na de uitgevoerde werken schriftelijk medegedeeld te worden.", cb.PdfWriter.PageSize.Width / 2, 25, 0);
tmpFooter.ShowTextAligned(PdfContentByte.ALIGN_CENTER, "Bij geschillen is enkel de rechtbank van Brugge bevoegd.", cb.PdfWriter.PageSize.Width / 2, 15, 0);
// End text
tmpFooter.EndText();
// Stamp a line above the page footer
cb.SetLineWidth(0f);
cb.MoveTo(30, 60);
cb.LineTo(570, 60);
cb.Stroke();
// Return the footer template
return tmpFooter;
}示例9: CheckmarkImage
/// <summary>
/// A vector checkmark image's definition
/// </summary>
/// <param name="contentByte">drawing canvas</param>
/// <param name="color">fill color</param>
/// <returns>a vector image</returns>
public static Image CheckmarkImage(PdfContentByte contentByte, System.Drawing.Color color)
{
var template = contentByte.CreateTemplate(260, 260);
template.MoveTo(38.33889376f, 67.35513328f);
template.CurveTo(39.90689547f, 67.35509017f, 41.09296342f, 66.03921993f, 41.89711165f, 63.40748424f);
template.CurveTo(43.50531445f, 58.47289182f, 44.65118131f, 56.00562195f, 45.33470755f, 56.0056459f);
template.CurveTo(45.85735449f, 56.00562195f, 46.40013944f, 56.41682961f, 46.96305772f, 57.23928802f);
template.CurveTo(58.2608517f, 75.74384316f, 68.7143666f, 90.71198997f, 78.32362116f, 102.14379168f);
template.CurveTo(80.81631349f, 105.10443984f, 84.77658911f, 106.58480942f, 90.20445269f, 106.58489085f);
template.CurveTo(91.49097185f, 106.58480942f, 92.35539361f, 106.46145048f, 92.79773204f, 106.21480444f);
template.CurveTo(93.23991593f, 105.96799555f, 93.4610547f, 105.65958382f, 93.46113432f, 105.28956447f);
template.CurveTo(93.4610547f, 104.71379041f, 92.7976618f, 103.58294901f, 91.47094155f, 101.89705463f);
template.CurveTo(75.95141033f, 82.81670149f, 61.55772504f, 62.66726353f, 48.28984822f, 41.44869669f);
template.CurveTo(47.36506862f, 39.96831273f, 45.47540199f, 39.22812555f, 42.62081088f, 39.22813992f);
template.CurveTo(39.72597184f, 39.22812555f, 38.0172148f, 39.35149407f, 37.49457722f, 39.5982407f);
template.CurveTo(36.12755286f, 40.2150402f, 34.51931728f, 43.36081778f, 32.66987047f, 49.03557823f);
template.CurveTo(30.57914689f, 55.32711903f, 29.53378743f, 59.27475848f, 29.53381085f, 60.87852533f);
template.CurveTo(29.53378743f, 62.60558406f, 30.94099884f, 64.27099685f, 33.75542165f, 65.87476369f);
template.CurveTo(35.48425582f, 66.86164481f, 37.01207517f, 67.35509017f, 38.33889376f, 67.35513328f);
template.SetRGBColorFill(color.R, color.G, color.B);
template.Fill();
var img = Image.GetInstance(template);
return img;
}示例10: ApplyForText
public void ApplyForText(PdfContentByte cb, IDictionary<String, String> css, Chunk chunk)
{
SetStrokeAndFillColor(cb, css);
SetStrokeAndFill(cb, css);
try
{
Font font = new Font(Font.FontFamily.COURIER, 6, Font.NORMAL, BaseColor.BLACK);
Font font2 = chunk.Font;
BaseFont bf2 = font2.BaseFont;
//BaseFont bf = ;
if (bf2 == null)
{
cb.SetFontAndSize(font.GetCalculatedBaseFont(false), font2.Size);
}
else
{
cb.SetFontAndSize(bf2, font2.Size);
}
} catch { }
}示例11: Draw
public void Draw(PdfContentByte cb, IDictionary<String, String> css){
CssSvgAppliers.GetInstance().Apply(cb, css);
Draw(cb);
CssSvgAppliers.GetInstance().Close(cb, css);
} 示例12: CellLayout
/**
* @see com.itextpdf.text.pdf.PdfPCellEvent#cellLayout(com.itextpdf.text.pdf.PdfPCell,
* com.itextpdf.text.Rectangle, com.itextpdf.text.pdf.PdfContentByte[])
*/
virtual public void CellLayout(PdfPCell cell, Rectangle position,
PdfContentByte[] canvases) {
float effectivePadding = styleValues.BorderWidthLeft/2 + styleValues.HorBorderSpacing;
float x1 = position.Left + effectivePadding;
if (styleValues.IsLastInRow){
effectivePadding = styleValues.BorderWidthRight/2 + styleValues.HorBorderSpacing;
} else {
effectivePadding = styleValues.BorderWidthRight/2;
}
float x2 = position.Right - effectivePadding;
effectivePadding = styleValues.BorderWidthTop/2 + styleValues.VerBorderSpacing;
float y1 = position.Top - effectivePadding;
effectivePadding = styleValues.BorderWidthBottom/2;
float y2 = position.Bottom + effectivePadding;
PdfContentByte cb = canvases[PdfPTable.LINECANVAS];
BaseColor color = styleValues.Background;
if (color != null) {
cb.SetColorStroke(color);
cb.SetColorFill(color);
cb.Rectangle(x1, y1, x2-x1, y2-y1);
cb.Fill();
}
BaseColor borderColor = styleValues.BorderColorLeft;
float width = styleValues.BorderWidthLeft;
if (borderColor != null && width != 0) {
cb.SetLineWidth(width);
cb.SetColorStroke(borderColor);
cb.MoveTo(x1, y1); // start leftUpperCorner
cb.LineTo(x1, y2); // left
cb.Stroke();
}
borderColor = styleValues.BorderColorBottom;
width = styleValues.BorderWidthBottom;
if (borderColor != null && width != 0) {
cb.SetLineWidth(width);
cb.SetColorStroke(borderColor);
cb.MoveTo(x1, y2); // left
cb.LineTo(x2, y2); // bottom
cb.Stroke();
}
borderColor = styleValues.BorderColorRight;
width = styleValues.BorderWidthRight;
if (borderColor != null && width != 0) {
cb.SetLineWidth(width);
cb.SetColorStroke(borderColor);
cb.MoveTo(x2, y2); // bottom
cb.LineTo(x2, y1); // right
cb.Stroke();
}
borderColor = styleValues.BorderColorTop;
width = styleValues.BorderWidthTop;
if (borderColor != null && width != 0) {
cb.SetLineWidth(width);
cb.SetColorStroke(borderColor);
cb.MoveTo(x2, y1); // right
cb.LineTo(x1, y1); // top
cb.Stroke();
}
cb.ResetRGBColorStroke();
}示例13: CellLayout
/**
* @see com.lowagie.text.pdf.PdfPCellEvent#cellLayout(
* com.lowagie.text.pdf.PdfPCell, com.lowagie.text.Rectangle,
* com.lowagie.text.pdf.PdfContentByte[])
*/
public void CellLayout(
PdfPCell cell, Rectangle rect, PdfContentByte[] canvas
)
{
PdfContentByte cb = canvas[PdfPTable.BACKGROUNDCANVAS];
cb.SaveState();
if (duration < 90)
{
cb.SetRGBColorFill(0x7C, 0xFC, 0x00);
}
else if (duration > 120)
{
cb.SetRGBColorFill(0x8B, 0x00, 0x00);
}
else
{
cb.SetRGBColorFill(0xFF, 0xA5, 0x00);
}
cb.Rectangle(
rect.Left, rect.Bottom,
rect.Width * duration / 240, rect.Height
);
cb.Fill();
cb.RestoreState();
}示例14: ApplyGradientBackground
/// <summary>
/// Draws a rectangular gradient background color.
/// </summary>
/// <param name="pdfRowType">Main table's row types</param>
/// <param name="sharedData">PdfCells Shared Data</param>
/// <param name="position">The coordinates of the cell</param>
/// <param name="canvases">An array of PdfContentByte to add text or graphics</param>
public static void ApplyGradientBackground(RowType pdfRowType, CellSharedData sharedData, Rectangle position, PdfContentByte[] canvases)
{
BaseColor startColor = null;
BaseColor endColor = null;
switch (pdfRowType)
{
case RowType.HeaderRow:
if (sharedData.Template.HeaderBackgroundColor.Count < 2) return;
startColor = sharedData.Template.HeaderBackgroundColor[0];
endColor = sharedData.Template.HeaderBackgroundColor[1];
break;
case RowType.PreviousPageSummaryRow:
if (sharedData.Template.PreviousPageSummaryRowBackgroundColor.Count < 2) return;
startColor = sharedData.Template.PreviousPageSummaryRowBackgroundColor[0];
endColor = sharedData.Template.PreviousPageSummaryRowBackgroundColor[1];
break;
case RowType.SummaryRow:
case RowType.AllGroupsSummaryRow:
if (sharedData.Template.SummaryRowBackgroundColor.Count < 2) return;
startColor = sharedData.Template.SummaryRowBackgroundColor[0];
endColor = sharedData.Template.SummaryRowBackgroundColor[1];
break;
case RowType.PageSummaryRow:
if (sharedData.Template.PageSummaryRowBackgroundColor.Count < 2) return;
startColor = sharedData.Template.PageSummaryRowBackgroundColor[0];
endColor = sharedData.Template.PageSummaryRowBackgroundColor[1];
break;
}
DrawGradientBackground(position, canvases, startColor, endColor);
}示例15: DrawLine
public void DrawLine(
PdfContentByte cb, float x1, float x2, float y
)
{
cb.MoveTo(x1, y);
cb.LineTo(x2, y);
cb.Stroke();
}