From 13d6dc3a6a5e8bd3c17997351a0e6f087eb301a2 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:04:30 +0000 Subject: Removing itext from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@302 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../lowagie/text/rtf/style/RtfParagraphStyle.java | 665 --------------------- 1 file changed, 665 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/rtf/style/RtfParagraphStyle.java (limited to 'src/main/java/com/lowagie/text/rtf/style/RtfParagraphStyle.java') diff --git a/src/main/java/com/lowagie/text/rtf/style/RtfParagraphStyle.java b/src/main/java/com/lowagie/text/rtf/style/RtfParagraphStyle.java deleted file mode 100644 index d8c582c..0000000 --- a/src/main/java/com/lowagie/text/rtf/style/RtfParagraphStyle.java +++ /dev/null @@ -1,665 +0,0 @@ -package com.lowagie.text.rtf.style; - -import java.awt.Color; -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -import com.lowagie.text.Element; -import com.lowagie.text.Font; -import com.lowagie.text.rtf.RtfBasicElement; -import com.lowagie.text.rtf.document.RtfDocument; -import com.lowagie.text.rtf.text.RtfParagraph; - -/** - * The RtfParagraphStyle stores all style/formatting attributes of a RtfParagraph. - * Additionally it also supports the style name system available in RTF. The RtfParagraphStyle - * is a Font and can thus be used as such. To use the stylesheet functionality - * it needs to be set as the font of a Paragraph. Otherwise it will work like a - * RtfFont. It also supports inheritance of styles. - * - * @version $Revision: 1.4 $ - * @author Mark Hall (mhall@edu.uni-klu.ac.at) - */ -public class RtfParagraphStyle extends RtfFont { - - /** - * Constant for left alignment - */ - public static final byte[] ALIGN_LEFT = "\\ql".getBytes(); - /** - * Constant for right alignment - */ - public static final byte[] ALIGN_RIGHT = "\\qr".getBytes(); - /** - * Constant for center alignment - */ - public static final byte[] ALIGN_CENTER = "\\qc".getBytes(); - /** - * Constant for justified alignment - */ - public static final byte[] ALIGN_JUSTIFY = "\\qj".getBytes(); - /** - * Constant for left indentation - */ - public static final byte[] INDENT_LEFT = "\\li".getBytes(); - /** - * Constant for right indentation - */ - public static final byte[] INDENT_RIGHT = "\\ri".getBytes(); - /** - * Constant for keeping the paragraph together on one page - */ - public static final byte[] KEEP_TOGETHER = "\\keep".getBytes(); - /** - * Constant for keeping the paragraph toghether with the next one on one page - */ - public static final byte[] KEEP_TOGETHER_WITH_NEXT = "\\keepn".getBytes(); - /** - * Constant for the space after the paragraph. - */ - public static final byte[] SPACING_AFTER = "\\sa".getBytes(); - /** - * Constant for the space before the paragraph. - */ - public static final byte[] SPACING_BEFORE = "\\sb".getBytes(); - - /** - * The NORMAL/STANDARD style. - */ - public static final RtfParagraphStyle STYLE_NORMAL = new RtfParagraphStyle("Normal", "Arial", 12, Font.NORMAL, Color.black); - /** - * The style for level 1 headings. - */ - public static final RtfParagraphStyle STYLE_HEADING_1 = new RtfParagraphStyle("heading 1", "Normal"); - /** - * The style for level 2 headings. - */ - public static final RtfParagraphStyle STYLE_HEADING_2 = new RtfParagraphStyle("heading 2", "Normal"); - /** - * The style for level 3 headings. - */ - public static final RtfParagraphStyle STYLE_HEADING_3 = new RtfParagraphStyle("heading 3", "Normal"); - - /** - * Initialises the properties of the styles. - */ - static { - STYLE_HEADING_1.setSize(16); - STYLE_HEADING_1.setStyle(Font.BOLD); - STYLE_HEADING_2.setSize(14); - STYLE_HEADING_2.setStyle(Font.BOLDITALIC); - STYLE_HEADING_3.setSize(13); - STYLE_HEADING_3.setStyle(Font.BOLD); - } - - /** - * No modification has taken place when compared to the RtfParagraphStyle this RtfParagraphStyle - * is based on. These modification markers are used to determine what needs to be - * inherited and what not from the parent RtfParagraphStyle. - */ - private static final int MODIFIED_NONE = 0; - /** - * The alignment has been modified. - */ - private static final int MODIFIED_ALIGNMENT = 1; - /** - * The left indentation has been modified. - */ - private static final int MODIFIED_INDENT_LEFT = 2; - /** - * The right indentation has been modified. - */ - private static final int MODIFIED_INDENT_RIGHT = 4; - /** - * The spacing before a paragraph has been modified. - */ - private static final int MODIFIED_SPACING_BEFORE = 8; - /** - * The spacing after a paragraph has been modified. - */ - private static final int MODIFIED_SPACING_AFTER = 16; - /** - * The font name has been modified. - */ - private static final int MODIFIED_FONT_NAME = 32; - /** - * The font style has been modified. - */ - private static final int MODIFIED_FONT_SIZE = 64; - /** - * The font size has been modified. - */ - private static final int MODIFIED_FONT_STYLE = 128; - /** - * The font colour has been modified. - */ - private static final int MODIFIED_FONT_COLOR = 256; - /** - * The line leading has been modified. - */ - private static final int MODIFIED_LINE_LEADING = 512; - /** - * The paragraph keep together setting has been modified. - */ - private static final int MODIFIED_KEEP_TOGETHER = 1024; - /** - * The paragraph keep together with next setting has been modified. - */ - private static final int MODIFIED_KEEP_TOGETHER_WITH_NEXT = 2048; - - /** - * The alignment of the paragraph. - */ - private int alignment = Element.ALIGN_LEFT; - /** - * The left indentation of the paragraph. - */ - private int indentLeft = 0; - /** - * The right indentation of the paragraph. - */ - private int indentRight = 0; - /** - * The spacing before a paragraph. - */ - private int spacingBefore = 0; - /** - * The spacing after a paragraph. - */ - private int spacingAfter = 0; - /** - * The line leading of the paragraph. - */ - private int lineLeading = 0; - /** - * Whether this RtfParagraph must stay on one page. - */ - private boolean keepTogether = false; - /** - * Whether this RtfParagraph must stay on the same page as the next paragraph. - */ - private boolean keepTogetherWithNext = false; - /** - * The name of this RtfParagraphStyle. - */ - private String styleName = ""; - /** - * The name of the RtfParagraphStyle this RtfParagraphStyle is based on. - */ - private String basedOnName = null; - /** - * The RtfParagraphStyle this RtfParagraphStyle is based on. - */ - private RtfParagraphStyle baseStyle = null; - /** - * Which properties have been modified when compared to the base style. - */ - private int modified = MODIFIED_NONE; - /** - * The number of this RtfParagraphStyle in the stylesheet list. - */ - private int styleNumber = -1; - - /** - * Constructs a new RtfParagraphStyle with the given attributes. - * - * @param styleName The name of this RtfParagraphStyle. - * @param fontName The name of the font to use for this RtfParagraphStyle. - * @param fontSize The size of the font to use for this RtfParagraphStyle. - * @param fontStyle The style of the font to use for this RtfParagraphStyle. - * @param fontColor The colour of the font to use for this RtfParagraphStyle. - */ - public RtfParagraphStyle(String styleName, String fontName, int fontSize, int fontStyle, Color fontColor) { - super(null, new RtfFont(fontName, fontSize, fontStyle, fontColor)); - this.styleName = styleName; - } - - /** - * Constructs a new RtfParagraphStyle that is based on an existing RtfParagraphStyle. - * - * @param styleName The name of this RtfParagraphStyle. - * @param basedOnName The name of the RtfParagraphStyle this RtfParagraphStyle is based on. - */ - public RtfParagraphStyle(String styleName, String basedOnName) { - super(null, new Font()); - this.styleName = styleName; - this.basedOnName = basedOnName; - } - - /** - * Constructs a RtfParagraphStyle from another RtfParagraphStyle. - * - * INTERNAL USE ONLY - * - * @param doc The RtfDocument this RtfParagraphStyle belongs to. - * @param style The RtfParagraphStyle to copy settings from. - */ - public RtfParagraphStyle(RtfDocument doc, RtfParagraphStyle style) { - super(doc, style); - this.document = doc; - this.styleName = style.getStyleName(); - this.alignment = style.getAlignment(); - this.indentLeft = (int) (style.getIndentLeft() * RtfBasicElement.TWIPS_FACTOR); - this.indentRight = (int) (style.getIndentRight() * RtfBasicElement.TWIPS_FACTOR); - this.spacingBefore = (int) (style.getSpacingBefore() * RtfBasicElement.TWIPS_FACTOR); - this.spacingAfter = (int) (style.getSpacingAfter() * RtfBasicElement.TWIPS_FACTOR); - this.lineLeading = (int) (style.getLineLeading() * RtfBasicElement.TWIPS_FACTOR); - this.keepTogether = style.getKeepTogether(); - this.keepTogetherWithNext = style.getKeepTogetherWithNext(); - this.basedOnName = style.basedOnName; - this.modified = style.modified; - this.styleNumber = style.getStyleNumber(); - - if(this.document != null) { - setRtfDocument(this.document); - } - } - - /** - * Gets the name of this RtfParagraphStyle. - * - * @return The name of this RtfParagraphStyle. - */ - public String getStyleName() { - return this.styleName; - } - - /** - * Gets the name of the RtfParagraphStyle this RtfParagraphStyle is based on. - * - * @return The name of the base RtfParagraphStyle. - */ - public String getBasedOnName() { - return this.basedOnName; - } - - /** - * Gets the alignment of this RtfParagraphStyle. - * - * @return The alignment of this RtfParagraphStyle. - */ - public int getAlignment() { - return this.alignment; - } - - /** - * Sets the alignment of this RtfParagraphStyle. - * - * @param alignment The alignment to use. - */ - public void setAlignment(int alignment) { - this.modified = this.modified | MODIFIED_ALIGNMENT; - this.alignment = alignment; - } - - /** - * Gets the left indentation of this RtfParagraphStyle. - * - * @return The left indentation of this RtfParagraphStyle. - */ - public int getIndentLeft() { - return this.indentLeft; - } - - /** - * Sets the left indentation of this RtfParagraphStyle. - * - * @param indentLeft The left indentation to use. - */ - public void setIndentLeft(int indentLeft) { - this.modified = this.modified | MODIFIED_INDENT_LEFT; - this.indentLeft = indentLeft; - } - - /** - * Gets the right indentation of this RtfParagraphStyle. - * - * @return The right indentation of this RtfParagraphStyle. - */ - public int getIndentRight() { - return this.indentRight; - } - - /** - * Sets the right indentation of this RtfParagraphStyle. - * - * @param indentRight The right indentation to use. - */ - public void setIndentRight(int indentRight) { - this.modified = this.modified | MODIFIED_INDENT_RIGHT; - this.indentRight = indentRight; - } - - /** - * Gets the space before the paragraph of this RtfParagraphStyle.. - * - * @return The space before the paragraph. - */ - public int getSpacingBefore() { - return this.spacingBefore; - } - - /** - * Sets the space before the paragraph of this RtfParagraphStyle. - * - * @param spacingBefore The space before to use. - */ - public void setSpacingBefore(int spacingBefore) { - this.modified = this.modified | MODIFIED_SPACING_BEFORE; - this.spacingBefore = spacingBefore; - } - - /** - * Gets the space after the paragraph of this RtfParagraphStyle. - * - * @return The space after the paragraph. - */ - public int getSpacingAfter() { - return this.spacingAfter; - } - - /** - * Sets the space after the paragraph of this RtfParagraphStyle. - * - * @param spacingAfter The space after to use. - */ - public void setSpacingAfter(int spacingAfter) { - this.modified = this.modified | MODIFIED_SPACING_AFTER; - this.spacingAfter = spacingAfter; - } - - /** - * Sets the font name of this RtfParagraphStyle. - * - * @param fontName The font name to use - */ - public void setFontName(String fontName) { - this.modified = this.modified | MODIFIED_FONT_NAME; - super.setFontName(fontName); - } - - /** - * Sets the font size of this RtfParagraphStyle. - * - * @param fontSize The font size to use. - */ - public void setSize(float fontSize) { - this.modified = this.modified | MODIFIED_FONT_SIZE; - super.setSize(fontSize); - } - - /** - * Sets the font style of this RtfParagraphStyle. - * - * @param fontStyle The font style to use. - */ - public void setStyle(int fontStyle) { - this.modified = this.modified | MODIFIED_FONT_STYLE; - super.setStyle(fontStyle); - } - - /** - * Sets the colour of this RtfParagraphStyle. - * - * @param color The Color to use. - */ - public void setColor(Color color) { - this.modified = this.modified | MODIFIED_FONT_COLOR; - super.setColor(color); - } - - /** - * Gets the line leading of this RtfParagraphStyle. - * - * @return The line leading of this RtfParagraphStyle. - */ - public int getLineLeading() { - return this.lineLeading; - } - - /** - * Sets the line leading of this RtfParagraphStyle. - * - * @param lineLeading The line leading to use. - */ - public void setLineLeading(int lineLeading) { - this.lineLeading = lineLeading; - this.modified = this.modified | MODIFIED_LINE_LEADING; - } - - /** - * Gets whether the lines in the paragraph should be kept together in - * this RtfParagraphStyle. - * - * @return Whether the lines in the paragraph should be kept together. - */ - public boolean getKeepTogether() { - return this.keepTogether; - } - - /** - * Sets whether the lines in the paragraph should be kept together in - * this RtfParagraphStyle. - * - * @param keepTogether Whether the lines in the paragraph should be kept together. - */ - public void setKeepTogether(boolean keepTogether) { - this.keepTogether = keepTogether; - this.modified = this.modified | MODIFIED_KEEP_TOGETHER; - } - - /** - * Gets whether the paragraph should be kept toggether with the next in - * this RtfParagraphStyle. - * - * @return Whether the paragraph should be kept together with the next. - */ - public boolean getKeepTogetherWithNext() { - return this.keepTogetherWithNext; - } - - /** - * Sets whether the paragraph should be kept together with the next in - * this RtfParagraphStyle. - * - * @param keepTogetherWithNext Whether the paragraph should be kept together with the next. - */ - public void setKeepTogetherWithNext(boolean keepTogetherWithNext) { - this.keepTogetherWithNext = keepTogetherWithNext; - this.modified = this.modified | MODIFIED_KEEP_TOGETHER_WITH_NEXT; - } - - /** - * Handles the inheritance of paragraph style settings. All settings that - * have not been modified will be inherited from the base RtfParagraphStyle. - * If this RtfParagraphStyle is not based on another one, then nothing happens. - */ - public void handleInheritance() { - if(this.basedOnName != null && this.document.getDocumentHeader().getRtfParagraphStyle(this.basedOnName) != null) { - this.baseStyle = this.document.getDocumentHeader().getRtfParagraphStyle(this.basedOnName); - this.baseStyle.handleInheritance(); - if(!((this.modified & MODIFIED_ALIGNMENT) == MODIFIED_ALIGNMENT)) { - this.alignment = this.baseStyle.getAlignment(); - } - if(!((this.modified & MODIFIED_INDENT_LEFT) == MODIFIED_INDENT_LEFT)) { - this.indentLeft = this.baseStyle.getIndentLeft(); - } - if(!((this.modified & MODIFIED_INDENT_RIGHT) == MODIFIED_INDENT_RIGHT)) { - this.indentRight = this.baseStyle.getIndentRight(); - } - if(!((this.modified & MODIFIED_SPACING_BEFORE) == MODIFIED_SPACING_BEFORE)) { - this.spacingBefore = this.baseStyle.getSpacingBefore(); - } - if(!((this.modified & MODIFIED_SPACING_AFTER) == MODIFIED_SPACING_AFTER)) { - this.spacingAfter = this.baseStyle.getSpacingAfter(); - } - if(!((this.modified & MODIFIED_FONT_NAME) == MODIFIED_FONT_NAME)) { - setFontName(this.baseStyle.getFontName()); - } - if(!((this.modified & MODIFIED_FONT_SIZE) == MODIFIED_FONT_SIZE)) { - setSize(this.baseStyle.getFontSize()); - } - if(!((this.modified & MODIFIED_FONT_STYLE) == MODIFIED_FONT_STYLE)) { - setStyle(this.baseStyle.getFontStyle()); - } - if(!((this.modified & MODIFIED_FONT_COLOR) == MODIFIED_FONT_COLOR)) { - setColor(this.baseStyle.color()); - } - if(!((this.modified & MODIFIED_LINE_LEADING) == MODIFIED_LINE_LEADING)) { - setLineLeading(this.baseStyle.getLineLeading()); - } - if(!((this.modified & MODIFIED_KEEP_TOGETHER) == MODIFIED_KEEP_TOGETHER)) { - setKeepTogether(this.baseStyle.getKeepTogether()); - } - if(!((this.modified & MODIFIED_KEEP_TOGETHER_WITH_NEXT) == MODIFIED_KEEP_TOGETHER_WITH_NEXT)) { - setKeepTogetherWithNext(this.baseStyle.getKeepTogetherWithNext()); - } - } - } - - /** - * Writes the settings of this RtfParagraphStyle. - * - * @return A byte array with the settings of this RtfParagraphStyle. - */ - private byte[] writeParagraphSettings() { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - try { - if(this.keepTogether) { - result.write(RtfParagraphStyle.KEEP_TOGETHER); - } - if(this.keepTogetherWithNext) { - result.write(RtfParagraphStyle.KEEP_TOGETHER_WITH_NEXT); - } - switch (alignment) { - case Element.ALIGN_LEFT: - result.write(RtfParagraphStyle.ALIGN_LEFT); - break; - case Element.ALIGN_RIGHT: - result.write(RtfParagraphStyle.ALIGN_RIGHT); - break; - case Element.ALIGN_CENTER: - result.write(RtfParagraphStyle.ALIGN_CENTER); - break; - case Element.ALIGN_JUSTIFIED: - case Element.ALIGN_JUSTIFIED_ALL: - result.write(RtfParagraphStyle.ALIGN_JUSTIFY); - break; - } - result.write(RtfParagraphStyle.INDENT_LEFT); - result.write(intToByteArray(indentLeft)); - result.write(RtfParagraphStyle.INDENT_RIGHT); - result.write(intToByteArray(indentRight)); - if(this.spacingBefore > 0) { - result.write(RtfParagraphStyle.SPACING_BEFORE); - result.write(intToByteArray(this.spacingBefore)); - } - if(this.spacingAfter > 0) { - result.write(RtfParagraphStyle.SPACING_AFTER); - result.write(intToByteArray(this.spacingAfter)); - } - if(this.lineLeading > 0) { - result.write(RtfParagraph.LINE_SPACING); - result.write(intToByteArray(this.lineLeading)); - } - } catch(IOException ioe) { - ioe.printStackTrace(); - } - return result.toByteArray(); - } - - /** - * Writes the definition of this RtfParagraphStyle for the stylesheet list. - */ - public byte[] writeDefinition() { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - try { - result.write("{".getBytes()); - result.write("\\style".getBytes()); - result.write("\\s".getBytes()); - result.write(intToByteArray(this.styleNumber)); - result.write(RtfBasicElement.DELIMITER); - result.write(writeParagraphSettings()); - result.write(super.writeBegin()); - result.write(RtfBasicElement.DELIMITER); - result.write(this.styleName.getBytes()); - result.write(";".getBytes()); - result.write("}".getBytes()); - if(this.document.getDocumentSettings().isOutputDebugLineBreaks()) { - result.write('\n'); - } - } catch(IOException ioe) { - ioe.printStackTrace(); - } - return result.toByteArray(); - } - - /** - * Writes the start information of this RtfParagraphStyle. - */ - public byte[] writeBegin() { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - try { - result.write("\\s".getBytes()); - result.write(intToByteArray(this.styleNumber)); - result.write(writeParagraphSettings()); - } catch(IOException ioe) { - ioe.printStackTrace(); - } - return result.toByteArray(); - } - - /** - * Unused - * @return An empty byte array. - */ - public byte[] writeEnd() { - return new byte[0]; - } - - /** - * Unused - * @return An empty byte array. - */ - public byte[] write() { - return new byte[0]; - } - - /** - * Tests whether two RtfParagraphStyles are equal. Equality - * is determined via the name. - */ - public boolean equals(Object o) { - if(o == null || !(o instanceof RtfParagraphStyle)) { - return false; - } - RtfParagraphStyle paragraphStyle = (RtfParagraphStyle) o; - boolean result = this.getStyleName().equals(paragraphStyle.getStyleName()); - return result; - } - - /** - * Gets the hash code of this RtfParagraphStyle. - */ - public int hashCode() { - return this.styleName.hashCode(); - } - - /** - * Gets the number of this RtfParagraphStyle in the stylesheet list. - * - * @return The number of this RtfParagraphStyle in the stylesheet list. - */ - private int getStyleNumber() { - return this.styleNumber; - } - - /** - * Sets the number of this RtfParagraphStyle in the stylesheet list. - * - * @param styleNumber The number to use. - */ - protected void setStyleNumber(int styleNumber) { - this.styleNumber = styleNumber; - } -} -- cgit v1.2.3