diff options
| -rw-r--r-- | def.go | 33 | ||||
| -rw-r--r-- | fpdf.go | 9 |
2 files changed, 25 insertions, 17 deletions
@@ -321,14 +321,14 @@ type Pdf interface { AddPageFormat(orientationStr string, size SizeType) AddSpotColor(nameStr string, c, m, y, k byte) AliasNbPages(aliasStr string) - Arc(x, y, rx, ry, degRotate, degStart, degEnd float64, styleStr string) ArcTo(x, y, rx, ry, degRotate, degStart, degEnd float64) + Arc(x, y, rx, ry, degRotate, degStart, degEnd float64, styleStr string) BeginLayer(id int) Beziergon(points []PointType, styleStr string) Bookmark(txtStr string, level int, y float64) - Cell(w, h float64, txtStr string) CellFormat(w, h float64, txtStr, borderStr string, ln int, alignStr string, fill bool, link int, linkStr string) Cellf(w, h float64, fmtStr string, args ...interface{}) + Cell(w, h float64, txtStr string) Circle(x, y, r float64, styleStr string) ClearError() ClipCircle(x, y, r float64, outline bool) @@ -340,13 +340,13 @@ type Pdf interface { ClipText(x, y float64, txtStr string, outline bool) Close() ClosePath() - CreateTemplate(fn func(*Tpl)) Template CreateTemplateCustom(corner PointType, size SizeType, fn func(*Tpl)) Template - Curve(x0, y0, cx, cy, x1, y1 float64, styleStr string) - CurveBezierCubic(x0, y0, cx0, cy0, cx1, cy1, x1, y1 float64, styleStr string) + CreateTemplate(fn func(*Tpl)) Template CurveBezierCubicTo(cx0, cy0, cx1, cy1, x, y float64) + CurveBezierCubic(x0, y0, cx0, cy0, cx1, cy1, x1, y1 float64, styleStr string) CurveCubic(x0, y0, cx0, cy0, x1, y1, cx1, cy1 float64, styleStr string) CurveTo(cx, cy, x, y float64) + Curve(x0, y0, cx, cy, x1, y1 float64, styleStr string) DrawPath(styleStr string) Ellipse(x, y, rx, ry, degRotate float64, styleStr string) EndLayer() @@ -365,8 +365,8 @@ type Pdf interface { GetImageInfo(imageStr string) (info *ImageInfoType) GetLineWidth() float64 GetMargins() (left, top, right, bottom float64) - GetPageSize() (width, height float64) GetPageSizeStr(sizeStr string) (size SizeType) + GetPageSize() (width, height float64) GetStringWidth(s string) float64 GetTextColor() (int, int, int) GetTextSpotColor() (name string, c, m, y, k byte) @@ -377,19 +377,20 @@ type Pdf interface { Image(imageNameStr string, x, y, w, h float64, flow bool, tp string, link int, linkStr string) ImageOptions(imageNameStr string, x, y, w, h float64, flow bool, options ImageOptions, link int, linkStr string) ImageTypeFromMime(mimeStr string) (tp string) - Line(x1, y1, x2, y2 float64) - LineTo(x, y float64) LinearGradient(x, y, w, h float64, r1, g1, b1, r2, g2, b2 int, x1, y1, x2, y2 float64) - Link(x, y, w, h float64, link int) + LineTo(x, y float64) + Line(x1, y1, x2, y2 float64) LinkString(x, y, w, h float64, linkStr string) + Link(x, y, w, h float64, link int) Ln(h float64) MoveTo(x, y float64) MultiCell(w, h float64, txtStr, borderStr, alignStr string, fill bool) Ok() bool OpenLayerPane() - Output(w io.Writer) error OutputAndClose(w io.WriteCloser) error OutputFileAndClose(fileStr string) error + Output(w io.Writer) error + PageCount() int PageNo() int PageSize(pageNum int) (wd, ht float64, unitStr string) PointConvert(pt float64) (u float64) @@ -404,7 +405,6 @@ type Pdf interface { RegisterImageOptions(fileStr string, options ImageOptions) (info *ImageInfoType) RegisterImageOptionsReader(imgName string, options ImageOptions, r io.Reader) (info *ImageInfoType) RegisterImageReader(imgName, tp string, r io.Reader) (info *ImageInfoType) - SVGBasicWrite(sb *SVGBasicType, scale float64) SetAcceptPageBreakFunc(fnc func() bool) SetAlpha(alpha float64, blendModeStr string) SetAuthor(authorStr string, isUTF8 bool) @@ -450,14 +450,14 @@ type Pdf interface { SetTextSpotColor(nameStr string, tint byte) SetTitle(titleStr string, isUTF8 bool) SetTopMargin(margin float64) + SetXmpMetadata(xmpStream []byte) SetX(x float64) SetXY(x, y float64) - SetXmpMetadata(xmpStream []byte) SetY(y float64) SplitLines(txt []byte, w float64) [][]byte String() string + SVGBasicWrite(sb *SVGBasicType, scale float64) Text(x, y float64, txtStr string) - Transform(tm TransformMatrix) TransformBegin() TransformEnd() TransformMirrorHorizontal(x float64) @@ -472,18 +472,19 @@ type Pdf interface { TransformSkew(angleX, angleY, x, y float64) TransformSkewX(angleX, x, y float64) TransformSkewY(angleY, x, y float64) + Transform(tm TransformMatrix) TransformTranslate(tx, ty float64) TransformTranslateX(tx float64) TransformTranslateY(ty float64) UnicodeTranslatorFromDescriptor(cpStr string) (rep func(string) string) UnitToPointConvert(u float64) (pt float64) - UseTemplate(t Template) UseTemplateScaled(t Template, corner PointType, size SizeType) - Write(h float64, txtStr string) + UseTemplate(t Template) WriteAligned(width, lineHeight float64, textStr, alignStr string) + Writef(h float64, fmtStr string, args ...interface{}) + Write(h float64, txtStr string) WriteLinkID(h float64, displayStr string, linkID int) WriteLinkString(h float64, displayStr, targetStr string) - Writef(h float64, fmtStr string, args ...interface{}) } // PageBox defines the coordinates and extent of the various page box types @@ -385,13 +385,20 @@ func (f *Fpdf) SetPageBox(t string, x, y, wd, ht float64) { } // SetPage sets the current page to that of a valid page in the PDF document. -// The SetPage() example demonstrates this method. +// pageNum is one-based. The SetPage() example demonstrates this method. func (f *Fpdf) SetPage(pageNum int) { if (pageNum > 0) && (pageNum < len(f.pages)) { f.page = pageNum } } +// PageCount returns the number of pages currently in the document. Since page +// numbers in gofpdf are one-based, the page count is the same as the page +// number of the current last page. +func (f *Fpdf) PageCount() int { + return len(f.pages) - 1 +} + // SetFontLocation sets the location in the file system of the font and font // definition files. func (f *Fpdf) SetFontLocation(fontDirStr string) { |