function render(Frame $frame) { $style = $frame->get_style(); list($x, $y, $w, $h) = $frame->get_border_box(); $this->_set_opacity($frame->get_opacity($style->opacity)); if ($frame->get_node()->nodeName === "body") { $h = $frame->get_containing_block("h") - $style->length_in_pt(array($style->margin_top, $style->padding_top, $style->border_top_width, $style->border_bottom_width, $style->padding_bottom, $style->margin_bottom), $style->width); } // Draw our background, border and content if (($bg = $style->background_color) !== "transparent") { $this->_canvas->filled_rectangle($x, $y, $w, $h, $bg); } if (($url = $style->background_image) && $url !== "none") { $this->_background_image($url, $x, $y, $w, $h, $style); } $this->_render_border($frame); $this->_render_outline($frame); if (DEBUG_LAYOUT && DEBUG_LAYOUT_BLOCKS) { $this->_debug_layout($frame->get_border_box(), "red"); if (DEBUG_LAYOUT_PADDINGBOX) { $this->_debug_layout($frame->get_padding_box(), "red", array(0.5, 0.5)); } } if (DEBUG_LAYOUT && DEBUG_LAYOUT_LINES && $frame->get_decorator()) { foreach ($frame->get_decorator()->get_line_boxes() as $line) { $frame->_debug_layout(array($line->x, $line->y, $line->w, $line->h), "orange"); } } }
function render(Frame $frame) { $style = $frame->get_style(); $node = $frame->get_node(); list($x, $y, $w, $h) = $frame->get_border_box(); $this->_set_opacity( $frame->get_opacity( $style->opacity ) ); if ( $node->nodeName === "body" ) { $h = $frame->get_containing_block("h") - $style->length_in_pt(array( $style->margin_top, $style->border_top_width, $style->border_bottom_width, $style->margin_bottom), $style->width); } // Handle anchors & links if ( $node->nodeName === "a" && $href = $node->getAttribute("href") ) { $this->_canvas->add_link($href, $x, $y, $w, $h); } // Draw our background, border and content list($tl, $tr, $br, $bl) = $style->get_computed_border_radius($w, $h); if ( $tl + $tr + $br + $bl > 0 ) { $this->_canvas->clipping_roundrectangle( $x, $y, $w, $h, $tl, $tr, $br, $bl ); } if ( ($bg = $style->background_color) !== "transparent" ) { $this->_canvas->filled_rectangle( $x, $y, $w, $h, $bg ); } if ( ($url = $style->background_image) && $url !== "none" ) { $this->_background_image($url, $x, $y, $w, $h, $style); } if ( $tl + $tr + $br + $bl > 0 ) { $this->_canvas->clipping_end(); } $border_box = array($x, $y, $w, $h); $this->_render_border($frame, $border_box); $this->_render_outline($frame, $border_box); if (DEBUG_LAYOUT && DEBUG_LAYOUT_BLOCKS) { $this->_debug_layout($frame->get_border_box(), "red"); if (DEBUG_LAYOUT_PADDINGBOX) { $this->_debug_layout($frame->get_padding_box(), "red", array(0.5, 0.5)); } } if (DEBUG_LAYOUT && DEBUG_LAYOUT_LINES && $frame->get_decorator()) { foreach ($frame->get_decorator()->get_line_boxes() as $line) { $frame->_debug_layout(array($line->x, $line->y, $line->w, $line->h), "orange"); } } }
function render(Frame $frame) { // Render background & borders $style = $frame->get_style(); $cb = $frame->get_containing_block(); list($x, $y, $w, $h) = $frame->get_border_box(); $this->_set_opacity($frame->get_opacity($style->opacity)); if (($bg = $style->background_color) !== "transparent") { $this->_canvas->filled_rectangle($x, $y, $w, $h, $bg); } if (($url = $style->background_image) && $url !== "none") { $this->_background_image($url, $x, $y, $w, $h, $style); } $this->_render_border($frame); $this->_render_outline($frame); list($x, $y) = $frame->get_padding_box(); $x += $style->length_in_pt($style->padding_left, $cb["w"]); $y += $style->length_in_pt($style->padding_top, $cb["h"]); $w = $style->length_in_pt($style->width, $cb["w"]); $h = $style->length_in_pt($style->height, $cb["h"]); $src = $frame->get_image_url(); if (Image_Cache::is_broken($src) && ($alt = $frame->get_node()->getAttribute("alt"))) { $font = $style->font_family; $size = $style->font_size; $spacing = $style->word_spacing; $this->_canvas->text($x, $y, $alt, $font, $size, $style->color, $spacing); } else { $this->_canvas->image($src, $x, $y, $w, $h, $style->image_resolution); } if ($msg = $frame->get_image_msg()) { $parts = preg_split("/\\s*\n\\s*/", $msg); $height = 10; $_y = $alt ? $y + $h - count($parts) * $height : $y; foreach ($parts as $i => $_part) { $this->_canvas->text($x, $_y + $i * $height, $_part, "times", $height * 0.8, array(0.5, 0.5, 0.5)); } } if (DEBUG_LAYOUT && DEBUG_LAYOUT_BLOCKS) { $this->_debug_layout($frame->get_border_box(), "blue"); if (DEBUG_LAYOUT_PADDINGBOX) { $this->_debug_layout($frame->get_padding_box(), "blue", array(0.5, 0.5)); } } }
function render(Frame $frame) { // Render background & borders $style = $frame->get_style(); $cb = $frame->get_containing_block(); list($x, $y, $w, $h) = $frame->get_border_box(); $this->_set_opacity($frame->get_opacity($style->opacity)); // Handle the last child if (($bg = $style->background_color) !== "transparent") { $this->_canvas->filled_rectangle($x + $widths[3], $y + $widths[0], $w, $h, $bg); } if (($url = $style->background_image) && $url !== "none") { $this->_background_image($url, $x + $widths[3], $y + $widths[0], $w, $h, $style); } $this->_render_border($frame); $this->_render_outline($frame); list($x, $y) = $frame->get_padding_box(); $x += $style->length_in_pt($style->padding_left, $cb["w"]); $y += $style->length_in_pt($style->padding_top, $cb["h"]); $w = $style->length_in_pt($style->width, $cb["w"]); $h = $style->length_in_pt($style->height, $cb["h"]); if (strrpos($frame->get_image_url(), DOMPDF_LIB_DIR . "/res/broken_image.png", 0) !== false && ($alt = $frame->get_node()->getAttribute("alt"))) { $font = $style->font_family; $size = $style->font_size; $spacing = $style->word_spacing; $this->_canvas->text($x, $y, $alt, $font, $size, $style->color, $spacing); } else { $this->_canvas->image($frame->get_image_url(), $frame->get_image_ext(), $x, $y, $w, $h); } if (DEBUG_LAYOUT && DEBUG_LAYOUT_BLOCKS) { $this->_debug_layout($frame->get_border_box(), "blue"); if (DEBUG_LAYOUT_PADDINGBOX) { $this->_debug_layout($frame->get_padding_box(), "blue", array(0.5, 0.5)); } } }
function render(Frame $frame) { $style = $frame->get_style(); if (trim($frame->get_node()->nodeValue) === "" && $style->empty_cells === "hide") { return; } $this->_set_opacity($frame->get_opacity($style->opacity)); list($x, $y, $w, $h) = $frame->get_border_box(); // Draw our background, border and content if (($bg = $style->background_color) !== "transparent") { $this->_canvas->filled_rectangle($x, $y, $w, $h, $bg); } if (($url = $style->background_image) && $url !== "none") { $this->_background_image($url, $x, $y, $w, $h, $style); } $table = Table_Frame_Decorator::find_parent_table($frame); if ($table->get_style()->border_collapse !== "collapse") { $this->_render_border($frame); $this->_render_outline($frame); return; } // The collapsed case is slightly complicated... // @todo Add support for outlines here $cellmap = $table->get_cellmap(); $cells = $cellmap->get_spanned_cells($frame); $num_rows = $cellmap->get_num_rows(); $num_cols = $cellmap->get_num_cols(); // Determine the top row spanned by this cell $i = $cells["rows"][0]; $top_row = $cellmap->get_row($i); // Determine if this cell borders on the bottom of the table. If so, // then we draw its bottom border. Otherwise the next row down will // draw its top border instead. if (in_array($num_rows - 1, $cells["rows"])) { $draw_bottom = true; $bottom_row = $cellmap->get_row($num_rows - 1); } else { $draw_bottom = false; } // Draw the horizontal borders foreach ($cells["columns"] as $j) { $bp = $cellmap->get_border_properties($i, $j); $y = $top_row["y"] - $bp["top"]["width"] / 2; $col = $cellmap->get_column($j); $x = $col["x"] - $bp["left"]["width"] / 2; $w = $col["used-width"] + ($bp["left"]["width"] + $bp["right"]["width"]) / 2; if ($bp["top"]["style"] !== "none" && $bp["top"]["width"] > 0) { $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["top"]["style"]; $this->{$method}($x, $y, $w, $bp["top"]["color"], $widths, "top", "square"); } if ($draw_bottom) { $bp = $cellmap->get_border_properties($num_rows - 1, $j); if ($bp["bottom"]["style"] === "none" || $bp["bottom"]["width"] <= 0) { continue; } $y = $bottom_row["y"] + $bottom_row["height"] + $bp["bottom"]["width"] / 2; $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["bottom"]["style"]; $this->{$method}($x, $y, $w, $bp["bottom"]["color"], $widths, "bottom", "square"); } } $j = $cells["columns"][0]; $left_col = $cellmap->get_column($j); if (in_array($num_cols - 1, $cells["columns"])) { $draw_right = true; $right_col = $cellmap->get_column($num_cols - 1); } else { $draw_right = false; } // Draw the vertical borders foreach ($cells["rows"] as $i) { $bp = $cellmap->get_border_properties($i, $j); $x = $left_col["x"] - $bp["left"]["width"] / 2; $row = $cellmap->get_row($i); $y = $row["y"] - $bp["top"]["width"] / 2; $h = $row["height"] + ($bp["top"]["width"] + $bp["bottom"]["width"]) / 2; if ($bp["left"]["style"] !== "none" && $bp["left"]["width"] > 0) { $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["left"]["style"]; $this->{$method}($x, $y, $h, $bp["left"]["color"], $widths, "left", "square"); } if ($draw_right) { $bp = $cellmap->get_border_properties($i, $num_cols - 1); if ($bp["right"]["style"] === "none" || $bp["right"]["width"] <= 0) { continue; } $x = $right_col["x"] + $right_col["used-width"] + $bp["right"]["width"] / 2; $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["right"]["style"]; $this->{$method}($x, $y, $h, $bp["right"]["color"], $widths, "right", "square"); } } }
function get_border_box() { return $this->_frame->get_border_box(); }
function render(Frame $frame) { // Render background & borders $style = $frame->get_style(); $cb = $frame->get_containing_block(); list($x, $y, $w, $h) = $frame->get_border_box(); $this->_set_opacity( $frame->get_opacity( $style->opacity ) ); list($tl, $tr, $br, $bl) = $style->get_computed_border_radius($w, $h); $has_border_radius = $tl + $tr + $br + $bl > 0; if ( $has_border_radius ) { $this->_canvas->clipping_roundrectangle( $x, $y, $w, $h, $tl, $tr, $br, $bl ); } if ( ($bg = $style->background_color) !== "transparent" ) { $this->_canvas->filled_rectangle($x, $y, $w, $h, $bg); } if ( ($url = $style->background_image) && $url !== "none" ) { $this->_background_image($url, $x, $y, $w, $h, $style); } if ( $has_border_radius ) { $this->_canvas->clipping_end(); } $this->_render_border($frame); $this->_render_outline($frame); list($x, $y) = $frame->get_padding_box(); $x += $style->length_in_pt($style->padding_left, $cb["w"]); $y += $style->length_in_pt($style->padding_top, $cb["h"]); $w = $style->length_in_pt($style->width, $cb["w"]); $h = $style->length_in_pt($style->height, $cb["h"]); if ( $has_border_radius ) { list($wt, $wr, $wb, $wl) = array( $style->border_top_width, $style->border_right_width, $style->border_bottom_width, $style->border_left_width, ); // we have to get the "inner" radius if ( $tl > 0 ) { $tl -= ($wt + $wl) / 2; } if ( $tr > 0 ) { $tr -= ($wt + $wr) / 2; } if ( $br > 0 ) { $br -= ($wb + $wr) / 2; } if ( $bl > 0 ) { $bl -= ($wb + $wl) / 2; } $this->_canvas->clipping_roundrectangle( $x, $y, $w, $h, $tl, $tr, $br, $bl ); } $src = $frame->get_image_url(); $alt = null; if ( Image_Cache::is_broken($src) && $alt = $frame->get_node()->getAttribute("alt") ) { $font = $style->font_family; $size = $style->font_size; $spacing = $style->word_spacing; $this->_canvas->text($x, $y, $alt, $font, $size, $style->color, $spacing); } else { $this->_canvas->image( $src, $x, $y, $w, $h, $style->image_resolution); } if ( $has_border_radius ) { $this->_canvas->clipping_end(); } if ( $msg = $frame->get_image_msg() ) { $parts = preg_split("/\s*\n\s*/", $msg); $height = 10; $_y = $alt ? $y+$h-count($parts)*$height : $y; foreach($parts as $i => $_part) { $this->_canvas->text($x, $_y + $i*$height, $_part, "times", $height*0.8, array(0.5, 0.5, 0.5)); } } if (DEBUG_LAYOUT && DEBUG_LAYOUT_BLOCKS) { $this->_debug_layout($frame->get_border_box(), "blue"); if (DEBUG_LAYOUT_PADDINGBOX) { $this->_debug_layout($frame->get_padding_box(), "blue", array(0.5, 0.5)); } } }
function render(Frame $frame) { $style = $frame->get_style(); if (trim($frame->get_node()->nodeValue) === "" && $style->empty_cells === "hide") { return; } $this->_set_opacity($frame->get_opacity($style->opacity)); list($x, $y, $w, $h) = $frame->get_border_box(); if (($bg = $style->background_color) !== "transparent") { $this->_canvas->filled_rectangle($x, $y, $w, $h, $bg); } if (($url = $style->background_image) && $url !== "none") { $this->_background_image($url, $x, $y, $w, $h, $style); } $table = Table_Frame_Decorator::find_parent_table($frame); if ($table->get_style()->border_collapse !== "collapse") { $this->_render_border($frame); $this->_render_outline($frame); return; } $cellmap = $table->get_cellmap(); $cells = $cellmap->get_spanned_cells($frame); $num_rows = $cellmap->get_num_rows(); $num_cols = $cellmap->get_num_cols(); $i = $cells["rows"][0]; $top_row = $cellmap->get_row($i); if (in_array($num_rows - 1, $cells["rows"])) { $draw_bottom = true; $bottom_row = $cellmap->get_row($num_rows - 1); } else { $draw_bottom = false; } foreach ($cells["columns"] as $j) { $bp = $cellmap->get_border_properties($i, $j); $y = $top_row["y"] - $bp["top"]["width"] / 2; $col = $cellmap->get_column($j); $x = $col["x"] - $bp["left"]["width"] / 2; $w = $col["used-width"] + ($bp["left"]["width"] + $bp["right"]["width"]) / 2; if ($bp["top"]["style"] !== "none" && $bp["top"]["width"] > 0) { $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["top"]["style"]; $this->{$method}($x, $y, $w, $bp["top"]["color"], $widths, "top", "square"); } if ($draw_bottom) { $bp = $cellmap->get_border_properties($num_rows - 1, $j); if ($bp["bottom"]["style"] === "none" || $bp["bottom"]["width"] <= 0) { continue; } $y = $bottom_row["y"] + $bottom_row["height"] + $bp["bottom"]["width"] / 2; $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["bottom"]["style"]; $this->{$method}($x, $y, $w, $bp["bottom"]["color"], $widths, "bottom", "square"); } } $j = $cells["columns"][0]; $left_col = $cellmap->get_column($j); if (in_array($num_cols - 1, $cells["columns"])) { $draw_right = true; $right_col = $cellmap->get_column($num_cols - 1); } else { $draw_right = false; } foreach ($cells["rows"] as $i) { $bp = $cellmap->get_border_properties($i, $j); $x = $left_col["x"] - $bp["left"]["width"] / 2; $row = $cellmap->get_row($i); $y = $row["y"] - $bp["top"]["width"] / 2; $h = $row["height"] + ($bp["top"]["width"] + $bp["bottom"]["width"]) / 2; if ($bp["left"]["style"] !== "none" && $bp["left"]["width"] > 0) { $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["left"]["style"]; $this->{$method}($x, $y, $h, $bp["left"]["color"], $widths, "left", "square"); } if ($draw_right) { $bp = $cellmap->get_border_properties($i, $num_cols - 1); if ($bp["right"]["style"] === "none" || $bp["right"]["width"] <= 0) { continue; } $x = $right_col["x"] + $right_col["used-width"] + $bp["right"]["width"] / 2; $widths = array($bp["top"]["width"], $bp["right"]["width"], $bp["bottom"]["width"], $bp["left"]["width"]); $method = "_border_" . $bp["right"]["style"]; $this->{$method}($x, $y, $h, $bp["right"]["color"], $widths, "right", "square"); } } }