diff options
Diffstat (limited to 'def.go')
| -rw-r--r-- | def.go | 178 |
1 files changed, 93 insertions, 85 deletions
@@ -430,6 +430,7 @@ type Pdf interface { SetLineWidth(width float64) SetLink(link int, y float64, page int) SetMargins(left, top, right float64) + SetPageBox(t string, pb PageBox) SetProtection(actionFlag byte, userPassStr, ownerPassStr string) SetRightMargin(margin float64) SetSubject(subjectStr string, isUTF8 bool) @@ -473,93 +474,100 @@ type Pdf interface { Writef(h float64, fmtStr string, args ...interface{}) } +type PageBox struct { + SizeType + PointType +} + // Fpdf is the principal structure for creating a single PDF document type Fpdf struct { - page int // current page number - n int // current object number - offsets []int // array of object offsets - templates map[int64]Template // templates used in this document - templateObjects map[int64]int // template object IDs within this document - buffer fmtBuffer // buffer holding in-memory PDF - pages []*bytes.Buffer // slice[page] of page content; 1-based - state int // current document state - compress bool // compression flag - k float64 // scale factor (number of points in user unit) - defOrientation string // default orientation - curOrientation string // current orientation - stdPageSizes map[string]SizeType // standard page sizes - defPageSize SizeType // default page size - curPageSize SizeType // current page size - pageSizes map[int]SizeType // used for pages with non default sizes or orientations - unitStr string // unit of measure for all rendered objects except fonts - wPt, hPt float64 // dimensions of current page in points - w, h float64 // dimensions of current page in user unit - lMargin float64 // left margin - tMargin float64 // top margin - rMargin float64 // right margin - bMargin float64 // page break margin - cMargin float64 // cell margin - x, y float64 // current position in user unit - lasth float64 // height of last printed cell - lineWidth float64 // line width in user unit - fontpath string // path containing fonts - fontLoader FontLoader // used to load font files from arbitrary locations - coreFonts map[string]bool // array of core font names - fonts map[string]fontDefType // array of used fonts - fontFiles map[string]fontFileType // array of font files - diffs []string // array of encoding differences - fontFamily string // current font family - fontStyle string // current font style - underline bool // underlining flag - currentFont fontDefType // current font info - fontSizePt float64 // current font size in points - fontSize float64 // current font size in user unit - ws float64 // word spacing - images map[string]*ImageInfoType // array of used images - aliasMap map[string]string // map of alias->replacement - pageLinks [][]linkType // pageLinks[page][link], both 1-based - links []intLinkType // array of internal links - outlines []outlineType // array of outlines - outlineRoot int // root of outlines - autoPageBreak bool // automatic page breaking - acceptPageBreak func() bool // returns true to accept page break - pageBreakTrigger float64 // threshold used to trigger page breaks - inHeader bool // flag set when processing header - headerFnc func() // function provided by app and called to write header - headerHomeMode bool // set position to home after headerFnc is called - inFooter bool // flag set when processing footer - footerFnc func() // function provided by app and called to write footer - footerFncLpi func(bool) // function provided by app and called to write footer with last page flag - zoomMode string // zoom display mode - layoutMode string // layout display mode - xmp []byte // XMP metadata - title string // title - subject string // subject - author string // author - keywords string // keywords - creator string // creator - creationDate time.Time // override for dcoument CreationDate value - aliasNbPagesStr string // alias for total number of pages - pdfVersion string // PDF version number - fontDirStr string // location of font definition files - capStyle int // line cap style: butt 0, round 1, square 2 - joinStyle int // line segment join style: miter 0, round 1, bevel 2 - dashArray []float64 // dash array - dashPhase float64 // dash phase - blendList []blendModeType // slice[idx] of alpha transparency modes, 1-based - blendMap map[string]int // map into blendList - blendMode string // current blend mode - alpha float64 // current transpacency - gradientList []gradientType // slice[idx] of gradient records - clipNest int // Number of active clipping contexts - transformNest int // Number of active transformation contexts - err error // Set if error occurs during life cycle of instance - protect protectType // document protection structure - layer layerRecType // manages optional layers in document - catalogSort bool // sort resource catalogs in document - nJs int // JavaScript object number - javascript *string // JavaScript code to include in the PDF - colorFlag bool // indicates whether fill and text colors are different + page int // current page number + n int // current object number + offsets []int // array of object offsets + templates map[int64]Template // templates used in this document + templateObjects map[int64]int // template object IDs within this document + buffer fmtBuffer // buffer holding in-memory PDF + pages []*bytes.Buffer // slice[page] of page content; 1-based + state int // current document state + compress bool // compression flag + k float64 // scale factor (number of points in user unit) + defOrientation string // default orientation + curOrientation string // current orientation + stdPageSizes map[string]SizeType // standard page sizes + defPageSize SizeType // default page size + defPageBoxes map[string]PageBox // default page size + curPageSize SizeType // current page size + pageSizes map[int]SizeType // used for pages with non default sizes or orientations + pageBoxes map[int]map[string]PageBox // used to define the crop, trim, bleed and art boxes + unitStr string // unit of measure for all rendered objects except fonts + wPt, hPt float64 // dimensions of current page in points + w, h float64 // dimensions of current page in user unit + lMargin float64 // left margin + tMargin float64 // top margin + rMargin float64 // right margin + bMargin float64 // page break margin + cMargin float64 // cell margin + x, y float64 // current position in user unit + lasth float64 // height of last printed cell + lineWidth float64 // line width in user unit + fontpath string // path containing fonts + fontLoader FontLoader // used to load font files from arbitrary locations + coreFonts map[string]bool // array of core font names + fonts map[string]fontDefType // array of used fonts + fontFiles map[string]fontFileType // array of font files + diffs []string // array of encoding differences + fontFamily string // current font family + fontStyle string // current font style + underline bool // underlining flag + currentFont fontDefType // current font info + fontSizePt float64 // current font size in points + fontSize float64 // current font size in user unit + ws float64 // word spacing + images map[string]*ImageInfoType // array of used images + aliasMap map[string]string // map of alias->replacement + pageLinks [][]linkType // pageLinks[page][link], both 1-based + links []intLinkType // array of internal links + outlines []outlineType // array of outlines + outlineRoot int // root of outlines + autoPageBreak bool // automatic page breaking + acceptPageBreak func() bool // returns true to accept page break + pageBreakTrigger float64 // threshold used to trigger page breaks + inHeader bool // flag set when processing header + headerFnc func() // function provided by app and called to write header + headerHomeMode bool // set position to home after headerFnc is called + inFooter bool // flag set when processing footer + footerFnc func() // function provided by app and called to write footer + footerFncLpi func(bool) // function provided by app and called to write footer with last page flag + zoomMode string // zoom display mode + layoutMode string // layout display mode + xmp []byte // XMP metadata + title string // title + subject string // subject + author string // author + keywords string // keywords + creator string // creator + creationDate time.Time // override for dcoument CreationDate value + aliasNbPagesStr string // alias for total number of pages + pdfVersion string // PDF version number + fontDirStr string // location of font definition files + capStyle int // line cap style: butt 0, round 1, square 2 + joinStyle int // line segment join style: miter 0, round 1, bevel 2 + dashArray []float64 // dash array + dashPhase float64 // dash phase + blendList []blendModeType // slice[idx] of alpha transparency modes, 1-based + blendMap map[string]int // map into blendList + blendMode string // current blend mode + alpha float64 // current transpacency + gradientList []gradientType // slice[idx] of gradient records + clipNest int // Number of active clipping contexts + transformNest int // Number of active transformation contexts + err error // Set if error occurs during life cycle of instance + protect protectType // document protection structure + layer layerRecType // manages optional layers in document + catalogSort bool // sort resource catalogs in document + nJs int // JavaScript object number + javascript *string // JavaScript code to include in the PDF + colorFlag bool // indicates whether fill and text colors are different color struct { // Composite values of colors draw, fill, text colorType |