Squeak-dev September 2015

squeak-dev@lists.squeakfoundation.org

40 participants
134 discussions

The Trunk: ST80-topa.186.mcz
by commits＠source.squeak.org 01 Sep '15

01 Sep '15

Tobias Pape uploaded a new version of ST80 to project The Trunk: http://source.squeak.org/trunk/ST80-topa.186.mcz ==================== Summary ==================== Name: ST80-topa.186 Author: topa Time: 1 September 2015, 2:40:17.113 pm UUID: b35ea863-0a29-4a97-ac34-dd6d1e2bf1d8 Ancestors: ST80-mt.185 Move TextPrinter from ST80 to Graphics, as Morphic now also uses it. TextPrinter uses ST80's Paragraph but already guardes around it if not present. =============== Diff against ST80-mt.185 =============== Item was removed: - Object subclass: #TextPrinter - instanceVariableNames: 'form para paperSize landscape resolution depth offset columns docTitle noHeader noFooter' - classVariableNames: 'DefaultPaperSize DefaultTextPrinter' - poolDictionaries: '' - category: 'ST80-Support'! Item was removed: - ----- Method: TextPrinter class>>defaultPaperSize (in category 'accessing') ----- - defaultPaperSize - ^DefaultPaperSize! Item was removed: - ----- Method: TextPrinter class>>defaultPaperSize: (in category 'accessing') ----- - defaultPaperSize: aPoint - DefaultPaperSize := aPoint! Item was removed: - ----- Method: TextPrinter class>>defaultTextPrinter (in category 'accessing') ----- - defaultTextPrinter - "This is the global default TextPrinter instance." - DefaultTextPrinter isNil ifTrue: [DefaultTextPrinter := self new]. - ^DefaultTextPrinter! Item was removed: - ----- Method: TextPrinter class>>initialize (in category 'class initialization') ----- - initialize - "TextPrinter initialize" - self defaultPaperSize: self paperSizeA4.! Item was removed: - ----- Method: TextPrinter class>>mm2in: (in category 'paper sizes') ----- - mm2in: aPoint - "Convert aPoint from millimeters to inches" - ^aPoint / 25.4! Item was removed: - ----- Method: TextPrinter class>>paperSize10x14 (in category 'paper sizes') ----- - paperSize10x14 - ^10.0(a)14.0! Item was removed: - ----- Method: TextPrinter class>>paperSize11x17 (in category 'paper sizes') ----- - paperSize11x17 - ^11.0(a)17.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeA3 (in category 'paper sizes') ----- - paperSizeA3 - ^self mm2in: 297@420! Item was removed: - ----- Method: TextPrinter class>>paperSizeA4 (in category 'paper sizes') ----- - paperSizeA4 - ^self mm2in: 210@297! Item was removed: - ----- Method: TextPrinter class>>paperSizeA5 (in category 'paper sizes') ----- - paperSizeA5 - ^self mm2in: 148@210! Item was removed: - ----- Method: TextPrinter class>>paperSizeB4 (in category 'paper sizes') ----- - paperSizeB4 - ^self mm2in: 250@354! Item was removed: - ----- Method: TextPrinter class>>paperSizeB5 (in category 'paper sizes') ----- - paperSizeB5 - ^self mm2in: 182@257! Item was removed: - ----- Method: TextPrinter class>>paperSizeCSheet (in category 'paper sizes') ----- - paperSizeCSheet - ^17.0(a)22.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeDSheet (in category 'paper sizes') ----- - paperSizeDSheet - ^22.0(a)34.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeESheet (in category 'paper sizes') ----- - paperSizeESheet - ^34.0(a)44.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelope10 (in category 'paper sizes') ----- - paperSizeEnvelope10 - ^4.125(a)9.5 - ! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelope11 (in category 'paper sizes') ----- - paperSizeEnvelope11 - ^4.5(a)10.375! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelope12 (in category 'paper sizes') ----- - paperSizeEnvelope12 - ^4.75@11! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelope14 (in category 'paper sizes') ----- - paperSizeEnvelope14 - ^5.0(a)11.5! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelope9 (in category 'paper sizes') ----- - paperSizeEnvelope9 - ^3.875(a)8.875! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeB4 (in category 'paper sizes') ----- - paperSizeEnvelopeB4 - ^self mm2in: 250@353! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeB5 (in category 'paper sizes') ----- - paperSizeEnvelopeB5 - ^self mm2in: 176@250! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeB6 (in category 'paper sizes') ----- - paperSizeEnvelopeB6 - ^self mm2in: 176@125! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeC3 (in category 'paper sizes') ----- - paperSizeEnvelopeC3 - ^self mm2in: 324@458! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeC4 (in category 'paper sizes') ----- - paperSizeEnvelopeC4 - ^self mm2in: 229@324! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeC5 (in category 'paper sizes') ----- - paperSizeEnvelopeC5 - ^self mm2in: 162@229! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeC6 (in category 'paper sizes') ----- - paperSizeEnvelopeC6 - ^self mm2in: 114@162! Item was removed: - ----- Method: TextPrinter class>>paperSizeEnvelopeC65 (in category 'paper sizes') ----- - paperSizeEnvelopeC65 - ^self mm2in: 114@229! Item was removed: - ----- Method: TextPrinter class>>paperSizeFanfoldGerman (in category 'paper sizes') ----- - paperSizeFanfoldGerman - "German standard fanfold" - ^8.5(a)12.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeFanfoldLegalGerman (in category 'paper sizes') ----- - paperSizeFanfoldLegalGerman - "German legal fanfold" - ^8.5(a)13.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeFanfoldUS (in category 'paper sizes') ----- - paperSizeFanfoldUS - "US standard fanfold" - ^14.875(a)11.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeFolio (in category 'paper sizes') ----- - paperSizeFolio - ^8.5(a)13.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeLegal (in category 'paper sizes') ----- - paperSizeLegal - ^8.5(a)14.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeLetter (in category 'paper sizes') ----- - paperSizeLetter - ^8.5(a)11.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeNote (in category 'paper sizes') ----- - paperSizeNote - ^8.5(a)11.0! Item was removed: - ----- Method: TextPrinter class>>paperSizeTabloid (in category 'paper sizes') ----- - paperSizeTabloid - ^11.0(a)17.0! Item was removed: - ----- Method: TextPrinter>>bestColor (in category 'accessing') ----- - bestColor - "Set the reproduction quality to true color" - depth := 32.! Item was removed: - ----- Method: TextPrinter>>blackAndWhite (in category 'accessing') ----- - blackAndWhite - "Set the reproduction quality to black and white" - depth := 1.! Item was removed: - ----- Method: TextPrinter>>columnRect: (in category 'formatting') ----- - columnRect: n - "Return a rectangle describing the n-th column" - | area left right | - area := self textArea. - left := area left + ((n-1) * self columnWidth). - left := left + ((n-1) * self columnSkip). - right := left + self columnWidth. - ^(self in2pix: left @ area top) corner: - (self in2pix: right @ area bottom)! Item was removed: - ----- Method: TextPrinter>>columnSkip (in category 'formatting') ----- - columnSkip - "Return the separating space between two columns in inches" - ^0.2! Item was removed: - ----- Method: TextPrinter>>columnWidth (in category 'formatting') ----- - columnWidth - ^(self textWidth - ((self columns-1) * self columnSkip)) / self columns! Item was removed: - ----- Method: TextPrinter>>columns (in category 'accessing') ----- - columns - ^columns! Item was removed: - ----- Method: TextPrinter>>columns: (in category 'accessing') ----- - columns: aNumber - columns := aNumber asInteger max: 1.! Item was removed: - ----- Method: TextPrinter>>defaultPaperSize (in category 'initialize') ----- - defaultPaperSize - "Return the default paper size (inches) for printing" - ^self class defaultPaperSize! Item was removed: - ----- Method: TextPrinter>>defaultResolution (in category 'initialize') ----- - defaultResolution - "Return the default resolution (DPI) for printing" - ^TextStyle pixelsPerInch asPoint! Item was removed: - ----- Method: TextPrinter>>documentTitle (in category 'accessing') ----- - documentTitle - ^docTitle! Item was removed: - ----- Method: TextPrinter>>documentTitle: (in category 'accessing') ----- - documentTitle: aString - docTitle := aString! Item was removed: - ----- Method: TextPrinter>>flushPage (in category 'printing') ----- - flushPage - "The current page has been set up. Send it to the printer." - form primPrintHScale: self resolution x vScale: self resolution y landscape: self landscape. - "Uncomment the following for testing" - "form displayOn: Display. (Delay forSeconds: 5) wait." - ! Item was removed: - ----- Method: TextPrinter>>footerHeight (in category 'footer') ----- - footerHeight - "Return the (additional) height of the footer in inches." - self noFooter ifTrue:[^0.0]. - ^(self pix2in: 0@TextStyle default lineGrid) y * 2! Item was removed: - ----- Method: TextPrinter>>footerParagraph (in category 'footer') ----- - footerParagraph - "Return a paragraph for the footer" - | fPara rect paragraphClass | - paragraphClass := Smalltalk at: #Paragraph - ifAbsent: [^ self notify: 'MVC class Paragraph not present']. - fPara := paragraphClass new. - fPara destinationForm: form. - rect := (self in2pix: self textArea bottomLeft) corner: - (self in2pix: self textArea bottomRight + (0.0@self footerHeight)). - fPara clippingRectangle: rect. - fPara compositionRectangle: rect. - ^fPara! Item was removed: - ----- Method: TextPrinter>>formatColumn:startingWith: (in category 'formatting') ----- - formatColumn: columnNum startingWith: anIndex - "Format a new column starting at the given string index. Return the string index indicating the start of the next column or nil if no more columns need printing." - | colRect blk | - colRect := self columnRect: columnNum. - anIndex > 1 ifTrue:[para text: (para text copyFrom: anIndex to: para text size)]. - para compositionRectangle: colRect. - para clippingRectangle: colRect. - para composeAll. - para displayOn: form. - para visibleRectangle corner y <= colRect extent y ifTrue:[^nil]. - "More columns -- find the character block of the last line and adjust clip rect" - blk := para characterBlockAtPoint: para visibleRectangle bottomLeft. - para clearVisibleRectangle. "Make sure that the background is clean" - para clippingRectangle: (colRect topLeft corner: colRect right@blk top). - para displayOn: form. - ^blk stringIndex.! Item was removed: - ----- Method: TextPrinter>>formatPage:startingWith: (in category 'formatting') ----- - formatPage: pageNum startingWith: anIndex - "Format a new page starting at the given string index. Return the string index indicating the start of the next page or nil if no more pages need printing." - | nextIndex | - nextIndex := anIndex. - 1 to: self columns do:[:i| - nextIndex := self formatColumn: i startingWith: nextIndex. - nextIndex isNil ifTrue:[^nil]. - ]. - ^nextIndex! Item was removed: - ----- Method: TextPrinter>>goodColor (in category 'accessing') ----- - goodColor - "Set the reproduction quality to 8 bit color depth" - depth := 8.! Item was removed: - ----- Method: TextPrinter>>headerHeight (in category 'header') ----- - headerHeight - "Return the (additional) height of the header in inches." - self noHeader ifTrue:[^0.0]. - ^(self pix2in: 0@TextStyle default lineGrid) y * 2! Item was removed: - ----- Method: TextPrinter>>headerParagraph (in category 'header') ----- - headerParagraph - "Return a paragraph for the footer" - | hPara rect paragraphClass | - paragraphClass := Smalltalk at: #Paragraph - ifAbsent: [^ self notify: 'MVC class Paragraph not present']. - hPara := paragraphClass new. - hPara destinationForm: form. - rect := (self in2pix: self textArea topLeft - (0.0@self headerHeight)) corner: - (self in2pix: self textArea topRight). - hPara clippingRectangle: rect. - hPara compositionRectangle: rect. - ^hPara! Item was removed: - ----- Method: TextPrinter>>in2mm: (in category 'other') ----- - in2mm: aPoint - "Convert aPoint from millimeters to inches" - ^aPoint * 25.4! Item was removed: - ----- Method: TextPrinter>>in2pix: (in category 'other') ----- - in2pix: aPoint - "Convert aPoint from inches to actual pixels" - ^(aPoint * self resolution) rounded! Item was removed: - ----- Method: TextPrinter>>initialize (in category 'initialize') ----- - initialize - self paperSize: self defaultPaperSize. - self resolution: self defaultResolution. - self blackAndWhite. - self landscape: false. - self offsetRect: (1.0(a)1.0 corner: 1.0(a)1.0). - self columns: 1. - self noHeader: false. - self noFooter: false. - self documentTitle: 'Squeak Document (from ', Date today printString,')'.! Item was removed: - ----- Method: TextPrinter>>landscape (in category 'accessing') ----- - landscape - ^landscape! Item was removed: - ----- Method: TextPrinter>>landscape: (in category 'accessing') ----- - landscape: aBoolean - landscape := aBoolean! Item was removed: - ----- Method: TextPrinter>>mm2in: (in category 'other') ----- - mm2in: aPoint - "Convert aPoint from millimeters to inches" - ^aPoint / 25.4! Item was removed: - ----- Method: TextPrinter>>mm2pix: (in category 'other') ----- - mm2pix: aPoint - "Convert aPoint from millimeters to actual pixels" - ^self in2pix: (self mm2in: aPoint)! Item was removed: - ----- Method: TextPrinter>>noFooter (in category 'accessing') ----- - noFooter - ^noFooter! Item was removed: - ----- Method: TextPrinter>>noFooter: (in category 'accessing') ----- - noFooter: aBoolean - "Turn off footer printing" - noFooter := aBoolean.! Item was removed: - ----- Method: TextPrinter>>noHeader (in category 'accessing') ----- - noHeader - ^noHeader! Item was removed: - ----- Method: TextPrinter>>noHeader: (in category 'accessing') ----- - noHeader: aBoolean - "Turn off header printing" - noHeader := aBoolean.! Item was removed: - ----- Method: TextPrinter>>offsetRect (in category 'accessing') ----- - offsetRect - ^offset! Item was removed: - ----- Method: TextPrinter>>offsetRect: (in category 'accessing') ----- - offsetRect: aRectangle - "Set the offset rectangle" - offset := aRectangle! Item was removed: - ----- Method: TextPrinter>>paperSize (in category 'accessing') ----- - paperSize - ^paperSize! Item was removed: - ----- Method: TextPrinter>>paperSize: (in category 'accessing') ----- - paperSize: aPoint - paperSize := aPoint! Item was removed: - ----- Method: TextPrinter>>pix2in: (in category 'other') ----- - pix2in: aPoint - "Convert aPoint from a pixel value to inches" - ^aPoint / self resolution! Item was removed: - ----- Method: TextPrinter>>pix2mm: (in category 'other') ----- - pix2mm: aPoint - "Convert aPoint from a pixel value to millimeters" - ^self in2mm: (self pix2in: aPoint)! Item was removed: - ----- Method: TextPrinter>>pixelSize (in category 'private') ----- - pixelSize - "Return the size of the page in pixels" - ^self in2pix: (self realPaperSize)! Item was removed: - ----- Method: TextPrinter>>printFooter: (in category 'footer') ----- - printFooter: pageNumber - "Print the footer for the given page number" - | fPara | - self noFooter ifTrue:[^self]. - fPara := self footerParagraph. - fPara centered. - fPara text: ('Page ', pageNumber printString) asText. - fPara displayOn: form.! Item was removed: - ----- Method: TextPrinter>>printHeader: (in category 'header') ----- - printHeader: pageNumber - "Print the header for the given page number" - | fPara | - self noHeader ifTrue:[^self]. - fPara := self headerParagraph. - fPara centered. - fPara text: self documentTitle asText. - fPara displayOn: form.! Item was removed: - ----- Method: TextPrinter>>printParagraph (in category 'printing') ----- - printParagraph - | pageNum nextIndex | - para destinationForm: form. - pageNum := 1. - nextIndex := 1. - [form fillColor: Color white. - self printHeader: pageNum. - self printFooter: pageNum. - nextIndex := self formatPage: pageNum startingWith: nextIndex. - self flushPage. - nextIndex isNil] whileFalse:[pageNum := pageNum + 1].! Item was removed: - ----- Method: TextPrinter>>printText: (in category 'printing') ----- - printText: aText - "Print aText" - | paragraphClass | - form isNil ifTrue:[ - form := Form extent: self pixelSize depth: depth. - ]. - paragraphClass := Smalltalk at: #Paragraph - ifAbsent: [^ self notify: 'MVC class Paragraph not present']. - para := paragraphClass withText: aText asText. - Cursor wait showWhile:[ - self printParagraph. - ].! Item was removed: - ----- Method: TextPrinter>>realPaperSize (in category 'private') ----- - realPaperSize - ^self landscape - ifTrue:[self paperSize y @ self paperSize x] - ifFalse:[self paperSize]! Item was removed: - ----- Method: TextPrinter>>resolution (in category 'accessing') ----- - resolution - ^resolution! Item was removed: - ----- Method: TextPrinter>>resolution: (in category 'accessing') ----- - resolution: aPoint - resolution := aPoint! Item was removed: - ----- Method: TextPrinter>>textArea (in category 'formatting') ----- - textArea - ^(self offsetRect origin + (0.0@self headerHeight)) corner: - (self realPaperSize - self offsetRect corner - (0.0@self footerHeight))! Item was removed: - ----- Method: TextPrinter>>textWidth (in category 'formatting') ----- - textWidth - ^self textArea extent x!

1 0

The Trunk: Graphics-topa.316.mcz
by commits＠source.squeak.org 01 Sep '15

01 Sep '15

Tobias Pape uploaded a new version of Graphics to project The Trunk: http://source.squeak.org/trunk/Graphics-topa.316.mcz ==================== Summary ==================== Name: Graphics-topa.316 Author: topa Time: 1 September 2015, 2:39:12.844 pm UUID: e14b128c-1aa2-4132-8fb2-b704a219c17e Ancestors: Graphics-mt.315 Move TextPrinter from ST80 to Graphics, as Morphic now also uses it. TextPrinter uses ST80's Paragraph but already guardes around it if not present. =============== Diff against Graphics-mt.315 =============== Item was added: + Object subclass: #TextPrinter + instanceVariableNames: 'form para paperSize landscape resolution depth offset columns docTitle noHeader noFooter' + classVariableNames: 'DefaultPaperSize DefaultTextPrinter' + poolDictionaries: '' + category: 'Graphics-Text'! Item was added: + ----- Method: TextPrinter class>>defaultPaperSize (in category 'accessing') ----- + defaultPaperSize + ^DefaultPaperSize! Item was added: + ----- Method: TextPrinter class>>defaultPaperSize: (in category 'accessing') ----- + defaultPaperSize: aPoint + DefaultPaperSize := aPoint! Item was added: + ----- Method: TextPrinter class>>defaultTextPrinter (in category 'accessing') ----- + defaultTextPrinter + "This is the global default TextPrinter instance." + DefaultTextPrinter isNil ifTrue: [DefaultTextPrinter := self new]. + ^DefaultTextPrinter! Item was added: + ----- Method: TextPrinter class>>initialize (in category 'class initialization') ----- + initialize + "TextPrinter initialize" + self defaultPaperSize: self paperSizeA4.! Item was added: + ----- Method: TextPrinter class>>mm2in: (in category 'paper sizes') ----- + mm2in: aPoint + "Convert aPoint from millimeters to inches" + ^aPoint / 25.4! Item was added: + ----- Method: TextPrinter class>>paperSize10x14 (in category 'paper sizes') ----- + paperSize10x14 + ^10.0(a)14.0! Item was added: + ----- Method: TextPrinter class>>paperSize11x17 (in category 'paper sizes') ----- + paperSize11x17 + ^11.0(a)17.0! Item was added: + ----- Method: TextPrinter class>>paperSizeA3 (in category 'paper sizes') ----- + paperSizeA3 + ^self mm2in: 297@420! Item was added: + ----- Method: TextPrinter class>>paperSizeA4 (in category 'paper sizes') ----- + paperSizeA4 + ^self mm2in: 210@297! Item was added: + ----- Method: TextPrinter class>>paperSizeA5 (in category 'paper sizes') ----- + paperSizeA5 + ^self mm2in: 148@210! Item was added: + ----- Method: TextPrinter class>>paperSizeB4 (in category 'paper sizes') ----- + paperSizeB4 + ^self mm2in: 250@354! Item was added: + ----- Method: TextPrinter class>>paperSizeB5 (in category 'paper sizes') ----- + paperSizeB5 + ^self mm2in: 182@257! Item was added: + ----- Method: TextPrinter class>>paperSizeCSheet (in category 'paper sizes') ----- + paperSizeCSheet + ^17.0(a)22.0! Item was added: + ----- Method: TextPrinter class>>paperSizeDSheet (in category 'paper sizes') ----- + paperSizeDSheet + ^22.0(a)34.0! Item was added: + ----- Method: TextPrinter class>>paperSizeESheet (in category 'paper sizes') ----- + paperSizeESheet + ^34.0(a)44.0! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelope10 (in category 'paper sizes') ----- + paperSizeEnvelope10 + ^4.125(a)9.5 + ! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelope11 (in category 'paper sizes') ----- + paperSizeEnvelope11 + ^4.5(a)10.375! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelope12 (in category 'paper sizes') ----- + paperSizeEnvelope12 + ^4.75@11! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelope14 (in category 'paper sizes') ----- + paperSizeEnvelope14 + ^5.0(a)11.5! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelope9 (in category 'paper sizes') ----- + paperSizeEnvelope9 + ^3.875(a)8.875! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeB4 (in category 'paper sizes') ----- + paperSizeEnvelopeB4 + ^self mm2in: 250@353! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeB5 (in category 'paper sizes') ----- + paperSizeEnvelopeB5 + ^self mm2in: 176@250! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeB6 (in category 'paper sizes') ----- + paperSizeEnvelopeB6 + ^self mm2in: 176@125! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeC3 (in category 'paper sizes') ----- + paperSizeEnvelopeC3 + ^self mm2in: 324@458! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeC4 (in category 'paper sizes') ----- + paperSizeEnvelopeC4 + ^self mm2in: 229@324! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeC5 (in category 'paper sizes') ----- + paperSizeEnvelopeC5 + ^self mm2in: 162@229! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeC6 (in category 'paper sizes') ----- + paperSizeEnvelopeC6 + ^self mm2in: 114@162! Item was added: + ----- Method: TextPrinter class>>paperSizeEnvelopeC65 (in category 'paper sizes') ----- + paperSizeEnvelopeC65 + ^self mm2in: 114@229! Item was added: + ----- Method: TextPrinter class>>paperSizeFanfoldGerman (in category 'paper sizes') ----- + paperSizeFanfoldGerman + "German standard fanfold" + ^8.5(a)12.0! Item was added: + ----- Method: TextPrinter class>>paperSizeFanfoldLegalGerman (in category 'paper sizes') ----- + paperSizeFanfoldLegalGerman + "German legal fanfold" + ^8.5(a)13.0! Item was added: + ----- Method: TextPrinter class>>paperSizeFanfoldUS (in category 'paper sizes') ----- + paperSizeFanfoldUS + "US standard fanfold" + ^14.875(a)11.0! Item was added: + ----- Method: TextPrinter class>>paperSizeFolio (in category 'paper sizes') ----- + paperSizeFolio + ^8.5(a)13.0! Item was added: + ----- Method: TextPrinter class>>paperSizeLegal (in category 'paper sizes') ----- + paperSizeLegal + ^8.5(a)14.0! Item was added: + ----- Method: TextPrinter class>>paperSizeLetter (in category 'paper sizes') ----- + paperSizeLetter + ^8.5(a)11.0! Item was added: + ----- Method: TextPrinter class>>paperSizeNote (in category 'paper sizes') ----- + paperSizeNote + ^8.5(a)11.0! Item was added: + ----- Method: TextPrinter class>>paperSizeTabloid (in category 'paper sizes') ----- + paperSizeTabloid + ^11.0(a)17.0! Item was added: + ----- Method: TextPrinter>>bestColor (in category 'accessing') ----- + bestColor + "Set the reproduction quality to true color" + depth := 32.! Item was added: + ----- Method: TextPrinter>>blackAndWhite (in category 'accessing') ----- + blackAndWhite + "Set the reproduction quality to black and white" + depth := 1.! Item was added: + ----- Method: TextPrinter>>columnRect: (in category 'formatting') ----- + columnRect: n + "Return a rectangle describing the n-th column" + | area left right | + area := self textArea. + left := area left + ((n-1) * self columnWidth). + left := left + ((n-1) * self columnSkip). + right := left + self columnWidth. + ^(self in2pix: left @ area top) corner: + (self in2pix: right @ area bottom)! Item was added: + ----- Method: TextPrinter>>columnSkip (in category 'formatting') ----- + columnSkip + "Return the separating space between two columns in inches" + ^0.2! Item was added: + ----- Method: TextPrinter>>columnWidth (in category 'formatting') ----- + columnWidth + ^(self textWidth - ((self columns-1) * self columnSkip)) / self columns! Item was added: + ----- Method: TextPrinter>>columns (in category 'accessing') ----- + columns + ^columns! Item was added: + ----- Method: TextPrinter>>columns: (in category 'accessing') ----- + columns: aNumber + columns := aNumber asInteger max: 1.! Item was added: + ----- Method: TextPrinter>>defaultPaperSize (in category 'initialize') ----- + defaultPaperSize + "Return the default paper size (inches) for printing" + ^self class defaultPaperSize! Item was added: + ----- Method: TextPrinter>>defaultResolution (in category 'initialize') ----- + defaultResolution + "Return the default resolution (DPI) for printing" + ^TextStyle pixelsPerInch asPoint! Item was added: + ----- Method: TextPrinter>>documentTitle (in category 'accessing') ----- + documentTitle + ^docTitle! Item was added: + ----- Method: TextPrinter>>documentTitle: (in category 'accessing') ----- + documentTitle: aString + docTitle := aString! Item was added: + ----- Method: TextPrinter>>flushPage (in category 'printing') ----- + flushPage + "The current page has been set up. Send it to the printer." + form primPrintHScale: self resolution x vScale: self resolution y landscape: self landscape. + "Uncomment the following for testing" + "form displayOn: Display. (Delay forSeconds: 5) wait." + ! Item was added: + ----- Method: TextPrinter>>footerHeight (in category 'footer') ----- + footerHeight + "Return the (additional) height of the footer in inches." + self noFooter ifTrue:[^0.0]. + ^(self pix2in: 0@TextStyle default lineGrid) y * 2! Item was added: + ----- Method: TextPrinter>>footerParagraph (in category 'footer') ----- + footerParagraph + "Return a paragraph for the footer" + | fPara rect paragraphClass | + paragraphClass := Smalltalk at: #Paragraph + ifAbsent: [^ self notify: 'MVC class Paragraph not present']. + fPara := paragraphClass new. + fPara destinationForm: form. + rect := (self in2pix: self textArea bottomLeft) corner: + (self in2pix: self textArea bottomRight + (0.0@self footerHeight)). + fPara clippingRectangle: rect. + fPara compositionRectangle: rect. + ^fPara! Item was added: + ----- Method: TextPrinter>>formatColumn:startingWith: (in category 'formatting') ----- + formatColumn: columnNum startingWith: anIndex + "Format a new column starting at the given string index. Return the string index indicating the start of the next column or nil if no more columns need printing." + | colRect blk | + colRect := self columnRect: columnNum. + anIndex > 1 ifTrue:[para text: (para text copyFrom: anIndex to: para text size)]. + para compositionRectangle: colRect. + para clippingRectangle: colRect. + para composeAll. + para displayOn: form. + para visibleRectangle corner y <= colRect extent y ifTrue:[^nil]. + "More columns -- find the character block of the last line and adjust clip rect" + blk := para characterBlockAtPoint: para visibleRectangle bottomLeft. + para clearVisibleRectangle. "Make sure that the background is clean" + para clippingRectangle: (colRect topLeft corner: colRect right@blk top). + para displayOn: form. + ^blk stringIndex.! Item was added: + ----- Method: TextPrinter>>formatPage:startingWith: (in category 'formatting') ----- + formatPage: pageNum startingWith: anIndex + "Format a new page starting at the given string index. Return the string index indicating the start of the next page or nil if no more pages need printing." + | nextIndex | + nextIndex := anIndex. + 1 to: self columns do:[:i| + nextIndex := self formatColumn: i startingWith: nextIndex. + nextIndex isNil ifTrue:[^nil]. + ]. + ^nextIndex! Item was added: + ----- Method: TextPrinter>>goodColor (in category 'accessing') ----- + goodColor + "Set the reproduction quality to 8 bit color depth" + depth := 8.! Item was added: + ----- Method: TextPrinter>>headerHeight (in category 'header') ----- + headerHeight + "Return the (additional) height of the header in inches." + self noHeader ifTrue:[^0.0]. + ^(self pix2in: 0@TextStyle default lineGrid) y * 2! Item was added: + ----- Method: TextPrinter>>headerParagraph (in category 'header') ----- + headerParagraph + "Return a paragraph for the footer" + | hPara rect paragraphClass | + paragraphClass := Smalltalk at: #Paragraph + ifAbsent: [^ self notify: 'MVC class Paragraph not present']. + hPara := paragraphClass new. + hPara destinationForm: form. + rect := (self in2pix: self textArea topLeft - (0.0@self headerHeight)) corner: + (self in2pix: self textArea topRight). + hPara clippingRectangle: rect. + hPara compositionRectangle: rect. + ^hPara! Item was added: + ----- Method: TextPrinter>>in2mm: (in category 'other') ----- + in2mm: aPoint + "Convert aPoint from millimeters to inches" + ^aPoint * 25.4! Item was added: + ----- Method: TextPrinter>>in2pix: (in category 'other') ----- + in2pix: aPoint + "Convert aPoint from inches to actual pixels" + ^(aPoint * self resolution) rounded! Item was added: + ----- Method: TextPrinter>>initialize (in category 'initialize') ----- + initialize + self paperSize: self defaultPaperSize. + self resolution: self defaultResolution. + self blackAndWhite. + self landscape: false. + self offsetRect: (1.0(a)1.0 corner: 1.0(a)1.0). + self columns: 1. + self noHeader: false. + self noFooter: false. + self documentTitle: 'Squeak Document (from ', Date today printString,')'.! Item was added: + ----- Method: TextPrinter>>landscape (in category 'accessing') ----- + landscape + ^landscape! Item was added: + ----- Method: TextPrinter>>landscape: (in category 'accessing') ----- + landscape: aBoolean + landscape := aBoolean! Item was added: + ----- Method: TextPrinter>>mm2in: (in category 'other') ----- + mm2in: aPoint + "Convert aPoint from millimeters to inches" + ^aPoint / 25.4! Item was added: + ----- Method: TextPrinter>>mm2pix: (in category 'other') ----- + mm2pix: aPoint + "Convert aPoint from millimeters to actual pixels" + ^self in2pix: (self mm2in: aPoint)! Item was added: + ----- Method: TextPrinter>>noFooter (in category 'accessing') ----- + noFooter + ^noFooter! Item was added: + ----- Method: TextPrinter>>noFooter: (in category 'accessing') ----- + noFooter: aBoolean + "Turn off footer printing" + noFooter := aBoolean.! Item was added: + ----- Method: TextPrinter>>noHeader (in category 'accessing') ----- + noHeader + ^noHeader! Item was added: + ----- Method: TextPrinter>>noHeader: (in category 'accessing') ----- + noHeader: aBoolean + "Turn off header printing" + noHeader := aBoolean.! Item was added: + ----- Method: TextPrinter>>offsetRect (in category 'accessing') ----- + offsetRect + ^offset! Item was added: + ----- Method: TextPrinter>>offsetRect: (in category 'accessing') ----- + offsetRect: aRectangle + "Set the offset rectangle" + offset := aRectangle! Item was added: + ----- Method: TextPrinter>>paperSize (in category 'accessing') ----- + paperSize + ^paperSize! Item was added: + ----- Method: TextPrinter>>paperSize: (in category 'accessing') ----- + paperSize: aPoint + paperSize := aPoint! Item was added: + ----- Method: TextPrinter>>pix2in: (in category 'other') ----- + pix2in: aPoint + "Convert aPoint from a pixel value to inches" + ^aPoint / self resolution! Item was added: + ----- Method: TextPrinter>>pix2mm: (in category 'other') ----- + pix2mm: aPoint + "Convert aPoint from a pixel value to millimeters" + ^self in2mm: (self pix2in: aPoint)! Item was added: + ----- Method: TextPrinter>>pixelSize (in category 'private') ----- + pixelSize + "Return the size of the page in pixels" + ^self in2pix: (self realPaperSize)! Item was added: + ----- Method: TextPrinter>>printFooter: (in category 'footer') ----- + printFooter: pageNumber + "Print the footer for the given page number" + | fPara | + self noFooter ifTrue:[^self]. + fPara := self footerParagraph. + fPara centered. + fPara text: ('Page ', pageNumber printString) asText. + fPara displayOn: form.! Item was added: + ----- Method: TextPrinter>>printHeader: (in category 'header') ----- + printHeader: pageNumber + "Print the header for the given page number" + | fPara | + self noHeader ifTrue:[^self]. + fPara := self headerParagraph. + fPara centered. + fPara text: self documentTitle asText. + fPara displayOn: form.! Item was added: + ----- Method: TextPrinter>>printParagraph (in category 'printing') ----- + printParagraph + | pageNum nextIndex | + para destinationForm: form. + pageNum := 1. + nextIndex := 1. + [form fillColor: Color white. + self printHeader: pageNum. + self printFooter: pageNum. + nextIndex := self formatPage: pageNum startingWith: nextIndex. + self flushPage. + nextIndex isNil] whileFalse:[pageNum := pageNum + 1].! Item was added: + ----- Method: TextPrinter>>printText: (in category 'printing') ----- + printText: aText + "Print aText" + | paragraphClass | + form isNil ifTrue:[ + form := Form extent: self pixelSize depth: depth. + ]. + paragraphClass := Smalltalk at: #Paragraph + ifAbsent: [^ self notify: 'MVC class Paragraph not present']. + para := paragraphClass withText: aText asText. + Cursor wait showWhile:[ + self printParagraph. + ].! Item was added: + ----- Method: TextPrinter>>realPaperSize (in category 'private') ----- + realPaperSize + ^self landscape + ifTrue:[self paperSize y @ self paperSize x] + ifFalse:[self paperSize]! Item was added: + ----- Method: TextPrinter>>resolution (in category 'accessing') ----- + resolution + ^resolution! Item was added: + ----- Method: TextPrinter>>resolution: (in category 'accessing') ----- + resolution: aPoint + resolution := aPoint! Item was added: + ----- Method: TextPrinter>>textArea (in category 'formatting') ----- + textArea + ^(self offsetRect origin + (0.0@self headerHeight)) corner: + (self realPaperSize - self offsetRect corner - (0.0@self footerHeight))! Item was added: + ----- Method: TextPrinter>>textWidth (in category 'formatting') ----- + textWidth + ^self textArea extent x!

1 0

phantomfive?
by Casey Ransberger 01 Sep '15

01 Sep '15

Does anyone here happen to post things places as phantomfive? Saw a post on /. that I was happy to see, thought I'd reach out. Sorry everyone who isn't that person for the noise! Cheers, --Casey

1 0

The Inbox: Collections-cbc.652.mcz
by commits＠source.squeak.org 01 Sep '15

01 Sep '15

A new version of Collections was added to project The Inbox: http://source.squeak.org/inbox/Collections-cbc.652.mcz ==================== Summary ==================== Name: Collections-cbc.652 Author: cbc Time: 31 August 2015, 8:32:50.179 pm UUID: 88079716-328d-4a41-8838-595e6782882c Ancestors: Collections-cbc.651 #unsignedLong64At:put:bigEndian: on average fast. =============== Diff against Collections-cbc.651 =============== Item was changed: ----- Method: ByteArray>>unsignedLong64At:put:bigEndian: (in category 'platform independent access') ----- + unsignedLong64At: index put: value bigEndian: aBool + "Minimize largeInteger arithmetic" + | ix | + aBool ifFalse: [ + ix := index - 1. + 1 to: 8 do: [:pos| + self at: ix + pos put: (value digitAt: pos) - unsignedLong64At: index put: val bigEndian: aBool - aBool - ifTrue: [ - self unsignedLongAt: index put: (val bitShift: -32) bigEndian: true. - self unsignedLongAt: index+4 put: (val bitAnd: 16rFFFFFFFF) bigEndian: true. - ] - ifFalse: [ - self unsignedLongAt: index put: (val bitAnd: 16rFFFFFFFF) bigEndian: false. - self unsignedLongAt: index+4 put: (val bitShift: -32) bigEndian: false. ]. + ] ifTrue: [ + ix := index + 8. + 1 to: 8 do: [:pos| + self at: ix - pos put: (value digitAt: pos) + ]. + ]. + ^value - ^val !

1 0

Jump to page: