diff options
| -rw-r--r-- | def.go | 174 | ||||
| -rw-r--r-- | template.go | 24 | ||||
| -rw-r--r-- | template_impl.go | 6 |
3 files changed, 195 insertions, 9 deletions
@@ -364,6 +364,180 @@ type FontLoader interface { Open(name string) (io.Reader, error) } +// Pdf defines the interface used for various methods. It is implemented by the +// main FPDF instance as well as templates. +type Pdf interface { + AddFont(familyStr, styleStr, fileStr string) + AddFontFromBytes(familyStr, styleStr string, jsonFileBytes, zFileBytes []byte) + AddFontFromReader(familyStr, styleStr string, r io.Reader) + AddLayer(name string, visible bool) (layerID int) + AddLink() int + AddPage() + 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) + 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{}) + Circle(x, y, r float64, styleStr string) + ClearError() + ClipCircle(x, y, r float64, outline bool) + ClipEllipse(x, y, rx, ry float64, outline bool) + ClipEnd() + ClipPolygon(points []PointType, outline bool) + ClipRect(x, y, w, h float64, outline bool) + ClipRoundedRect(x, y, w, h, r float64, outline bool) + 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) + CurveBezierCubicTo(cx0, cy0, cx1, cy1, x, y float64) + CurveCubic(x0, y0, cx0, cy0, x1, y1, cx1, cy1 float64, styleStr string) + CurveTo(cx, cy, x, y float64) + DrawPath(styleStr string) + Ellipse(x, y, rx, ry, degRotate float64, styleStr string) + EndLayer() + Err() bool + Error() error + GetAlpha() (alpha float64, blendModeStr string) + GetAutoPageBreak() (auto bool, margin float64) + GetCellMargin() float64 + GetConversionRatio() float64 + GetDrawColor() (int, int, int) + GetDrawSpotColor() (name string, c, m, y, k byte) + GetFillColor() (int, int, int) + GetFillSpotColor() (name string, c, m, y, k byte) + GetFontDesc(familyStr, styleStr string) FontDescType + GetFontSize() (ptSize, unitSize float64) + GetImageInfo(imageStr string) (info *ImageInfoType) + GetLineWidth() float64 + GetMargins() (left, top, right, bottom float64) + GetPageSize() (width, height float64) + GetPageSizeStr(sizeStr string) (size SizeType) + GetStringWidth(s string) float64 + GetTextColor() (int, int, int) + GetTextSpotColor() (name string, c, m, y, k byte) + GetX() float64 + GetXY() (float64, float64) + GetY() float64 + HTMLBasicNew() (html HTMLBasicType) + 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) + LinkString(x, y, w, h float64, linkStr string) + 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 + PageNo() int + PageSize(pageNum int) (wd, ht float64, unitStr string) + PointConvert(pt float64) (u float64) + PointToUnitConvert(pt float64) (u float64) + Polygon(points []PointType, styleStr string) + RadialGradient(x, y, w, h float64, r1, g1, b1, r2, g2, b2 int, x1, y1, x2, y2, r float64) + RawWriteBuf(r io.Reader) + RawWriteStr(str string) + Rect(x, y, w, h float64, styleStr string) + RegisterAlias(alias, replacement string) + RegisterImage(fileStr, tp string) (info *ImageInfoType) + 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) + SetAutoPageBreak(auto bool, margin float64) + SetCatalogSort(flag bool) + SetCellMargin(margin float64) + SetCompression(compress bool) + SetCreationDate(tm time.Time) + SetCreator(creatorStr string, isUTF8 bool) + SetDashPattern(dashArray []float64, dashPhase float64) + SetDisplayMode(zoomStr, layoutStr string) + SetDrawColor(r, g, b int) + SetDrawSpotColor(nameStr string, tint byte) + SetError(err error) + SetErrorf(fmtStr string, args ...interface{}) + SetFillColor(r, g, b int) + SetFillSpotColor(nameStr string, tint byte) + SetFont(familyStr, styleStr string, size float64) + SetFontLoader(loader FontLoader) + SetFontLocation(fontDirStr string) + SetFontSize(size float64) + SetFontUnitSize(size float64) + SetFooterFunc(fnc func()) + SetFooterFuncLpi(fnc func(lastPage bool)) + SetHeaderFunc(fnc func()) + SetHeaderFuncMode(fnc func(), homeMode bool) + SetHomeXY() + SetJavascript(script string) + SetKeywords(keywordsStr string, isUTF8 bool) + SetLeftMargin(margin float64) + SetLineCapStyle(styleStr string) + SetLineJoinStyle(styleStr string) + SetLineWidth(width float64) + SetLink(link int, y float64, page int) + SetMargins(left, top, right float64) + SetProtection(actionFlag byte, userPassStr, ownerPassStr string) + SetRightMargin(margin float64) + SetSubject(subjectStr string, isUTF8 bool) + SetTextColor(r, g, b int) + SetTextSpotColor(nameStr string, tint byte) + SetTitle(titleStr string, isUTF8 bool) + SetTopMargin(margin float64) + SetX(x float64) + SetXY(x, y float64) + SetXmpMetadata(xmpStream []byte) + SetY(y float64) + SplitLines(txt []byte, w float64) [][]byte + String() string + Text(x, y float64, txtStr string) + Transform(tm TransformMatrix) + TransformBegin() + TransformEnd() + TransformMirrorHorizontal(x float64) + TransformMirrorLine(angle, x, y float64) + TransformMirrorPoint(x, y float64) + TransformMirrorVertical(y float64) + TransformRotate(angle, x, y float64) + TransformScale(scaleWd, scaleHt, x, y float64) + TransformScaleX(scaleWd, x, y float64) + TransformScaleXY(s, x, y float64) + TransformScaleY(scaleHt, x, y float64) + TransformSkew(angleX, angleY, x, y float64) + TransformSkewX(angleX, x, y float64) + TransformSkewY(angleY, x, y float64) + 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) + WriteAligned(width, lineHeight float64, textStr, alignStr string) + WriteLinkID(h float64, displayStr string, linkID int) + WriteLinkString(h float64, displayStr, targetStr string) + Writef(h float64, fmtStr string, args ...interface{}) +} + // Fpdf is the principal structure for creating a single PDF document type Fpdf struct { page int // current page number diff --git a/template.go b/template.go index 9abdf62..d27bc40 100644 --- a/template.go +++ b/template.go @@ -24,17 +24,33 @@ import ( // CreateTemplate defines a new template using the current page size. func (f *Fpdf) CreateTemplate(fn func(*Tpl)) Template { - return newTpl(PointType{0, 0}, f.curPageSize, f.unitStr, f.fontDirStr, fn, f) + return newTpl(PointType{0, 0}, f.curPageSize, f.defOrientation, f.unitStr, f.fontDirStr, fn, f) } // CreateTemplateCustom starts a template, using the given bounds. func (f *Fpdf) CreateTemplateCustom(corner PointType, size SizeType, fn func(*Tpl)) Template { - return newTpl(corner, size, f.unitStr, f.fontDirStr, fn, f) + return newTpl(corner, size, f.defOrientation, f.unitStr, f.fontDirStr, fn, f) } -// CreateTemplate creates a template not attached to any document +// CreateTemplate creates a template that is not attached to any document. +// +// This function is deprecated; it incorrectly assumes that a page with a width +// smaller than its height is oriented in portrait mode, otherwise it assumes +// landscape mode. This causes problems when placing the template in a master +// document where this condition does not apply. CreateTpl() is a similar +// function that lets you specify the orientation to avoid this problem. func CreateTemplate(corner PointType, size SizeType, unitStr, fontDirStr string, fn func(*Tpl)) Template { - return newTpl(corner, size, unitStr, fontDirStr, fn, nil) + orientationStr := "p" + if size.Wd > size.Ht { + orientationStr = "l" + } + + return CreateTpl(corner, size, orientationStr, unitStr, fontDirStr, fn) +} + +// CreateTpl creates a template not attached to any document +func CreateTpl(corner PointType, size SizeType, orientationStr, unitStr, fontDirStr string, fn func(*Tpl)) Template { + return newTpl(corner, size, orientationStr, unitStr, fontDirStr, fn, nil) } // UseTemplate adds a template to the current page or another template, diff --git a/template_impl.go b/template_impl.go index 9c690c1..1a91112 100644 --- a/template_impl.go +++ b/template_impl.go @@ -24,11 +24,7 @@ import ( */ // newTpl creates a template, copying graphics settings from a template if one is given -func newTpl(corner PointType, size SizeType, unitStr, fontDirStr string, fn func(*Tpl), copyFrom *Fpdf) Template { - orientationStr := "p" - if size.Wd > size.Ht { - orientationStr = "l" - } +func newTpl(corner PointType, size SizeType, orientationStr, unitStr, fontDirStr string, fn func(*Tpl), copyFrom *Fpdf) Template { sizeStr := "" fpdf := fpdfNew(orientationStr, unitStr, sizeStr, fontDirStr, size) |