protected function _render_border(Frame_Decorator $frame, $corner_style = "bevel") { $cb = $frame->get_containing_block(); $style = $frame->get_style(); $bbox = $frame->get_border_box(); $bp = $frame->get_style()->get_border_properties(); $widths = array($style->length_in_pt($bp["top"]["width"]), $style->length_in_pt($bp["right"]["width"]), $style->length_in_pt($bp["bottom"]["width"]), $style->length_in_pt($bp["left"]["width"])); foreach ($bp as $side => $props) { list($x, $y, $w, $h) = $bbox; if (!$props["style"] || $props["style"] == "none" || $props["width"] <= 0) { continue; } switch ($side) { case "top": $length = $w; break; case "bottom": $length = $w; $y += $h; break; case "left": $length = $h; break; case "right": $length = $h; $x += $w; break; default: break; } $method = "_border_" . $props["style"]; $this->{$method}($x, $y, $length, $props["color"], $widths, $side, $corner_style); } }
protected function _render_outline(Frame_Decorator $frame, $corner_style = "bevel") { $style = $frame->get_style(); $props = array("width" => $style->outline_width, "style" => $style->outline_style, "color" => $style->outline_color); if (!$props["style"] || $props["style"] === "none" || $props["width"] <= 0) { return; } $bbox = $frame->get_border_box(); $offset = $style->length_in_pt($props["width"]); $pattern = $this->_get_dash_pattern($props["style"], $offset); if (in_array($props["style"], array("solid", "dashed", "dotted"))) { $bbox[0] -= $offset / 2; $bbox[1] -= $offset / 2; $bbox[2] += $offset; $bbox[3] += $offset; list($x, $y, $w, $h) = $bbox; $this->_canvas->rectangle($x, $y, $w, $h, $props["color"], $offset, $pattern); return; } $bbox[0] -= $offset; $bbox[1] -= $offset; $bbox[2] += $offset * 2; $bbox[3] += $offset * 2; $method = "_border_" . $props["style"]; $widths = array_fill(0, 4, $props["width"]); $sides = array("top", "right", "left", "bottom"); foreach ($sides as $side) { list($x, $y, $w, $h) = $bbox; switch ($side) { case "top": $length = $w; break; case "bottom": $length = $w; $y += $h; break; case "left": $length = $h; break; case "right": $length = $h; $x += $w; break; default: break; } $this->{$method}($x, $y, $length, $props["color"], $widths, $side, $corner_style); } }