diff options
Diffstat (limited to 'src/java/org/apache/fop/render/afp/AFPRenderer.java')
| -rw-r--r-- | src/java/org/apache/fop/render/afp/AFPRenderer.java | 211 |
1 files changed, 17 insertions, 194 deletions
diff --git a/src/java/org/apache/fop/render/afp/AFPRenderer.java b/src/java/org/apache/fop/render/afp/AFPRenderer.java index 78d8b7d0a..ea1087893 100644 --- a/src/java/org/apache/fop/render/afp/AFPRenderer.java +++ b/src/java/org/apache/fop/render/afp/AFPRenderer.java @@ -33,8 +33,6 @@ import java.util.Iterator; import java.util.List; import java.util.Map; -import org.apache.avalon.framework.configuration.Configuration; -import org.apache.avalon.framework.configuration.ConfigurationException; import org.apache.commons.io.output.ByteArrayOutputStream; import org.apache.fop.apps.FOUserAgent; import org.apache.fop.apps.MimeConstants; @@ -57,8 +55,6 @@ import org.apache.fop.fo.extensions.ExtensionAttachment; import org.apache.fop.fonts.FontInfo; import org.apache.fop.fonts.FontMetrics; import org.apache.fop.fonts.FontTriplet; -import org.apache.fop.fonts.FontUtil; -import org.apache.fop.fonts.Typeface; import org.apache.fop.fonts.base14.Courier; import org.apache.fop.fonts.base14.Helvetica; import org.apache.fop.fonts.base14.TimesRoman; @@ -76,7 +72,6 @@ import org.apache.fop.render.afp.fonts.AFPFont; import org.apache.fop.render.afp.fonts.CharacterSet; import org.apache.fop.render.afp.fonts.FopCharacterSet; import org.apache.fop.render.afp.fonts.OutlineFont; -import org.apache.fop.render.afp.fonts.RasterFont; import org.apache.fop.render.afp.modca.AFPConstants; import org.apache.fop.render.afp.modca.AFPDataStream; import org.apache.fop.render.afp.modca.ImageObject; @@ -303,195 +298,6 @@ public class AFPRenderer extends AbstractPathOrientedRenderer { } /** - */ - private AFPFontInfo buildFont(Configuration fontCfg, String _path) - throws ConfigurationException { - - Configuration[] triple = fontCfg.getChildren("font-triplet"); - List tripleList = new java.util.ArrayList(); - if (triple.length == 0) { - log.error("Mandatory font configuration element '<font-triplet...' is missing"); - return null; - } - for (int j = 0; j < triple.length; j++) { - int weight = FontUtil.parseCSS2FontWeight(triple[j].getAttribute("weight")); - tripleList.add(new FontTriplet(triple[j].getAttribute("name"), - triple[j].getAttribute("style"), - weight)); - } - - //build the fonts - Configuration afpFontCfg = fontCfg.getChild("afp-font"); - if (afpFontCfg == null) { - log.error("Mandatory font configuration element '<afp-font...' is missing"); - return null; - } - String path = afpFontCfg.getAttribute("path", _path); - String type = afpFontCfg.getAttribute("type"); - if (type == null) { - log.error("Mandatory afp-font configuration attribute 'type=' is missing"); - return null; - } - String codepage = afpFontCfg.getAttribute("codepage"); - if (codepage == null) { - log.error("Mandatory afp-font configuration attribute 'code=' is missing"); - return null; - } - String encoding = afpFontCfg.getAttribute("encoding"); - if (encoding == null) { - log.error("Mandatory afp-font configuration attribute 'encoding=' is missing"); - return null; - } - - if ("raster".equalsIgnoreCase(type)) { - - String name = afpFontCfg.getAttribute("name", "Unknown"); - - // Create a new font object - RasterFont font = new RasterFont(name); - - Configuration[] rasters = afpFontCfg.getChildren("afp-raster-font"); - if (rasters.length == 0) { - log.error("Mandatory font configuration elements '<afp-raster-font...' are missing"); - return null; - } - for (int j = 0; j < rasters.length; j++) { - Configuration rasterCfg = rasters[j]; - - String characterset = rasterCfg.getAttribute("characterset"); - if (characterset == null) { - log.error("Mandatory afp-raster-font configuration attribute 'characterset=' is missing"); - return null; - } - int size = rasterCfg.getAttributeAsInteger("size"); - String base14 = rasterCfg.getAttribute("base14-font", null); - - if (base14 != null) { - try { - Class clazz = Class.forName("org.apache.fop.fonts.base14." - + base14); - try { - Typeface tf = (Typeface)clazz.newInstance(); - font.addCharacterSet(size, new FopCharacterSet( - codepage, encoding, characterset, size, tf)); - } catch (Exception ie) { - String msg = "The base 14 font class " + clazz.getName() - + " could not be instantiated"; - log.error(msg); - } - } catch (ClassNotFoundException cnfe) { - String msg = "The base 14 font class for " + characterset - + " could not be found"; - log.error(msg); - } - } else { - font.addCharacterSet(size, new CharacterSet( - codepage, encoding, characterset, path)); - } - } - return new AFPFontInfo(font, tripleList); - - } else if ("outline".equalsIgnoreCase(type)) { - - String characterset = afpFontCfg.getAttribute("characterset"); - if (characterset == null) { - log.error("Mandatory afp-font configuration attribute 'characterset=' is missing"); - return null; - } - String name = afpFontCfg.getAttribute("name", characterset); - - CharacterSet characterSet = null; - - String base14 = afpFontCfg.getAttribute("base14-font", null); - - if (base14 != null) { - try { - Class clazz = Class.forName("org.apache.fop.fonts.base14." - + base14); - try { - Typeface tf = (Typeface)clazz.newInstance(); - characterSet = new FopCharacterSet( - codepage, encoding, characterset, 1, tf); - } catch (Exception ie) { - String msg = "The base 14 font class " + clazz.getName() - + " could not be instantiated"; - log.error(msg); - } - } catch (ClassNotFoundException cnfe) { - String msg = "The base 14 font class for " + characterset - + " could not be found"; - log.error(msg); - } - } else { - characterSet = new CharacterSet(codepage, encoding, characterset, path); - } - // Create a new font object - OutlineFont font = new OutlineFont(name, characterSet); - return new AFPFontInfo(font, tripleList); - } else { - log.error("No or incorrect type attribute"); - } - return null; - } - - /** - * Builds a list of AFPFontInfo objects for use with the setup() method. - * @param cfg Configuration object - * @return List the newly created list of fonts - * @throws ConfigurationException if something's wrong with the config data - */ - public List buildFontListFromConfiguration(Configuration cfg) - throws ConfigurationException { - List fontList = new java.util.ArrayList(); - Configuration[] font = cfg.getChild("fonts").getChildren("font"); - for (int i = 0; i < font.length; i++) { - AFPFontInfo afi = buildFont(font[i], null); - if (afi != null) { - if (log.isDebugEnabled()) { - log.debug("Adding font " + afi.getAFPFont().getFontName()); - for (int j = 0; j < afi.getFontTriplets().size(); ++j) { - FontTriplet triplet = (FontTriplet) afi.getFontTriplets().get(j); - log.debug("Font triplet " - + triplet.getName() + ", " - + triplet.getStyle() + ", " - + triplet.getWeight()); - } - } - - fontList.add(afi); - } - } - return fontList; - } - - /** - * Configure the AFP renderer. - * Get the configuration to be used for fonts etc. - * @see org.apache.avalon.framework.configuration.Configurable#configure(Configuration) - */ - public void configure(Configuration cfg) throws ConfigurationException { - //Font configuration - this.fontList = buildFontListFromConfiguration(cfg); - Configuration images = cfg.getChild("images"); - if (!"color".equalsIgnoreCase(images.getAttribute("mode", "b+w"))) { - bitsPerPixel = images.getAttributeAsInteger("bits-per-pixel", 8); - switch (bitsPerPixel) { - case 1: - case 4: - case 8: - break; - default: - log.warn("Invalid bits_per_pixel value, must be 1, 4 or 8."); - bitsPerPixel = 8; - break; - } - } else { - colorImages = true; - } - - } - - /** * @see org.apache.fop.render.Renderer#setUserAgent(FOUserAgent) */ public void setUserAgent(FOUserAgent agent) { @@ -1765,5 +1571,22 @@ public class AFPRenderer extends AbstractPathOrientedRenderer { } } + public void setBitsPerPixel(int bitsPerPixel) { + this.bitsPerPixel = bitsPerPixel; + switch (bitsPerPixel) { + case 1: + case 4: + case 8: + break; + default: + log.warn("Invalid bits_per_pixel value, must be 1, 4 or 8."); + bitsPerPixel = 8; + break; + } + } + + public void setColorImages(boolean colorImages) { + this.colorImages = colorImages; + } } |