Lines Matching refs:drawing

28 *   [PDF drawing](#PDF_drawing)
45 SkDevice can be set on an SkCanvas and drawn to.  Once drawing to
182 <span id="PDF_drawing">PDF drawing</span>
185 Most drawing in PDF is specified by the text of a stream, referred to
190 image, or text, or to do meta operations like set the drawing color,
191 apply a transform to the drawing coordinates, or clip future drawing
198 explained later), SkPDFDevice records each drawing operation into an
239 ones that correspond to drawing options in Skia are: color, alpha,
244 then set the drawing parameters to the values specified in that
264 Similar to Skia, PDF allows drawing to be clipped or
271 for the PDF graphic state (which includes the drawing parameters
277 As the canvas makes drawing calls into SkPDFDevice, the active
300 snippet in the ContentEntry to affect the core of the drawing call,
301 i.e. drawing a shape, an image, text, etc.
303 When all drawing is complete, SkPDFDocument::onEndPage() will call
311 applied to restrict drawing to the content area (the part of the page
317 specified in the ContentEntry, similarly the Matrix and drawing state
319 (the actual drawing operation) is appended.
327 system before drawing these entities. We don't currently support
341 the passed device and then drawing that form x-object in the root
345 result unless it is corrected for. The SkClipStack passed to drawing
433 part of the content and drawing it with a another form x-object as a
442 First, a bit of terminology and definition. When drawing something
457 device (Dst) into a single entity and then drawing that with the
463 in effect for that drawing operation and if it is an xfer mode that
466 all of that existing ContentEntry's on that device. The drawing
469 drawing operation in done, a complementary method is
475 shape of Src is the same as the opaque part of the drawing, since PDF
478 required. The drawing routines where shape and alpha don't match, set
482 drawing Src if shape is required and the xfer mode is clear.
485 drawing Src. DstOver is the same as SrcOver with Src and Dst swapped -