diff options
Diffstat (limited to 'libjava/classpath/examples')
12 files changed, 417 insertions, 39 deletions
diff --git a/libjava/classpath/examples/Makefile.am b/libjava/classpath/examples/Makefile.am index 6940bdf..8d619e1 100644 --- a/libjava/classpath/examples/Makefile.am +++ b/libjava/classpath/examples/Makefile.am @@ -8,17 +8,17 @@ GLIBJ_CLASSPATH='$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip':'$(top_bui #if FOUND_JIKES #JCOMPILER = $(JIKES) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(top_builddir)/lib:. #else -if FOUND_GCJX -JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):. -else if FOUND_ECJ -JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath . +JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -warn:-deprecation,serial,typeHiding,unchecked,unused,varargsCast -bootclasspath $(GLIBJ_CLASSPATH) -classpath . +else +if FOUND_JAVAC +JCOMPILER = $(JAVAC) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath . else error dunno how to setup the JCOMPILER and compile -endif #endif #endif endif +endif # All our example java source files EXAMPLE_JAVA_FILES = $(srcdir)/gnu/classpath/examples/*/*.java $(srcdir)/gnu/classpath/examples/*/*/*.java $(srcdir)/gnu/classpath/examples/*/*/*/*.java @@ -35,6 +35,7 @@ BUILT_SOURCES = $(EXAMPLE_ZIP) # the png icons we use in some of the examples. EXAMPLE_ICONS = $(srcdir)/gnu/classpath/examples/icons/*.png +EXAMPLE_ICONS += $(srcdir)/gnu/classpath/examples/icons/*.gif # the html pages we use in the swing demo example. EXAMPLE_HTML = $(srcdir)/gnu/classpath/examples/swing/*.html diff --git a/libjava/classpath/examples/Makefile.in b/libjava/classpath/examples/Makefile.in index 014386b..731671c 100644 --- a/libjava/classpath/examples/Makefile.in +++ b/libjava/classpath/examples/Makefile.in @@ -45,16 +45,21 @@ am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \ $(top_srcdir)/../../config/lead-dot.m4 \ $(top_srcdir)/../../config/multi.m4 \ $(top_srcdir)/../../config/no-executables.m4 \ - $(top_srcdir)/../../libtool.m4 $(top_srcdir)/m4/acattribute.m4 \ - $(top_srcdir)/m4/accross.m4 $(top_srcdir)/m4/acinclude.m4 \ + $(top_srcdir)/../../libtool.m4 \ + $(top_srcdir)/../../ltoptions.m4 \ + $(top_srcdir)/../../ltsugar.m4 \ + $(top_srcdir)/../../ltversion.m4 \ + $(top_srcdir)/m4/acattribute.m4 $(top_srcdir)/m4/accross.m4 \ + $(top_srcdir)/m4/acinclude.m4 \ $(top_srcdir)/m4/ax_create_stdint_h.m4 \ + $(top_srcdir)/m4/ax_func_which_gethostbyname_r.m4 \ $(top_srcdir)/m4/gcc_attribute.m4 $(top_srcdir)/m4/iconv.m4 \ $(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \ $(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/pkg.m4 \ $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) -mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs CONFIG_HEADER = $(top_builddir)/include/config.h CONFIG_CLEAN_FILES = Makefile.jawt Makefile.java2d SOURCES = @@ -73,12 +78,15 @@ ACLOCAL = @ACLOCAL@ AMDEP_FALSE = @AMDEP_FALSE@ AMDEP_TRUE = @AMDEP_TRUE@ AMTAR = @AMTAR@ +AR = @AR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ BUILD_CLASS_FILES_FALSE = @BUILD_CLASS_FILES_FALSE@ BUILD_CLASS_FILES_TRUE = @BUILD_CLASS_FILES_TRUE@ +CAIRO_CFLAGS = @CAIRO_CFLAGS@ +CAIRO_LIBS = @CAIRO_LIBS@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ @@ -124,6 +132,7 @@ DATE = @DATE@ DEFAULT_PREFS_PEER = @DEFAULT_PREFS_PEER@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ @@ -136,15 +145,16 @@ ERROR_CFLAGS = @ERROR_CFLAGS@ EXAMPLESDIR = @EXAMPLESDIR@ EXEEXT = @EXEEXT@ FASTJAR = @FASTJAR@ +FGREP = @FGREP@ FIND = @FIND@ FOUND_CACAO_FALSE = @FOUND_CACAO_FALSE@ FOUND_CACAO_TRUE = @FOUND_CACAO_TRUE@ FOUND_ECJ_FALSE = @FOUND_ECJ_FALSE@ FOUND_ECJ_TRUE = @FOUND_ECJ_TRUE@ -FOUND_GCJX_FALSE = @FOUND_GCJX_FALSE@ -FOUND_GCJX_TRUE = @FOUND_GCJX_TRUE@ FOUND_GCJ_FALSE = @FOUND_GCJ_FALSE@ FOUND_GCJ_TRUE = @FOUND_GCJ_TRUE@ +FOUND_JAVAC_FALSE = @FOUND_JAVAC_FALSE@ +FOUND_JAVAC_TRUE = @FOUND_JAVAC_TRUE@ FOUND_JIKES_FALSE = @FOUND_JIKES_FALSE@ FOUND_JIKES_TRUE = @FOUND_JIKES_TRUE@ FOUND_KJC_FALSE = @FOUND_KJC_FALSE@ @@ -152,7 +162,6 @@ FOUND_KJC_TRUE = @FOUND_KJC_TRUE@ FREETYPE2_CFLAGS = @FREETYPE2_CFLAGS@ FREETYPE2_LIBS = @FREETYPE2_LIBS@ GCJ = @GCJ@ -GCJX = @GCJX@ GCONF_CFLAGS = @GCONF_CFLAGS@ GCONF_LIBS = @GCONF_LIBS@ GDK_CFLAGS = @GDK_CFLAGS@ @@ -162,6 +171,7 @@ GENINSRC_TRUE = @GENINSRC_TRUE@ GJDOC = @GJDOC@ GLIB_CFLAGS = @GLIB_CFLAGS@ GLIB_LIBS = @GLIB_LIBS@ +GREP = @GREP@ GTK_CFLAGS = @GTK_CFLAGS@ GTK_LIBS = @GTK_LIBS@ INIT_LOAD_LIBRARY = @INIT_LOAD_LIBRARY@ @@ -173,6 +183,7 @@ INSTALL_GLIBJ_ZIP_TRUE = @INSTALL_GLIBJ_ZIP_TRUE@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +JAVAC = @JAVAC@ JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION = @JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION@ JAVA_MAINTAINER_MODE_FALSE = @JAVA_MAINTAINER_MODE_FALSE@ JAVA_MAINTAINER_MODE_TRUE = @JAVA_MAINTAINER_MODE_TRUE@ @@ -182,6 +193,7 @@ JIKES = @JIKES@ JIKESENCODING = @JIKESENCODING@ JIKESWARNINGS = @JIKESWARNINGS@ KJC = @KJC@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBDEBUG = @LIBDEBUG@ LIBICONV = @LIBICONV@ @@ -201,6 +213,7 @@ MKDIR = @MKDIR@ MOC = @MOC@ MOZILLA_CFLAGS = @MOZILLA_CFLAGS@ MOZILLA_LIBS = @MOZILLA_LIBS@ +NM = @NM@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ @@ -222,6 +235,7 @@ RANLIB = @RANLIB@ REGEN_PARSERS_FALSE = @REGEN_PARSERS_FALSE@ REGEN_PARSERS_TRUE = @REGEN_PARSERS_TRUE@ REMOVE = @REMOVE@ +SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRICT_WARNING_CFLAGS = @STRICT_WARNING_CFLAGS@ @@ -249,8 +263,10 @@ X_EXTRA_LIBS = @X_EXTRA_LIBS@ X_LIBS = @X_LIBS@ X_PRE_LIBS = @X_PRE_LIBS@ ZIP = @ZIP@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ ac_ct_CXX = @ac_ct_CXX@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ ac_ct_RANLIB = @ac_ct_RANLIB@ ac_ct_STRIP = @ac_ct_STRIP@ am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ @@ -283,6 +299,7 @@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ mandir = @mandir@ mkdir_p = @mkdir_p@ multi_basedir = @multi_basedir@ @@ -301,7 +318,7 @@ target_vendor = @target_vendor@ toolexeclibdir = @toolexeclibdir@ vm_classes = @vm_classes@ GLIBJ_CLASSPATH = '$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip':'$(top_builddir)/tools/tools.zip' -@FOUND_ECJ_TRUE@@FOUND_GCJX_FALSE@JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath . +@FOUND_ECJ_FALSE@@FOUND_JAVAC_TRUE@JCOMPILER = $(JAVAC) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath . # Setup the compiler to use the GNU Classpath library we just build #if FOUND_GCJ @@ -310,7 +327,7 @@ GLIBJ_CLASSPATH = '$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip':'$(top_b #if FOUND_JIKES #JCOMPILER = $(JIKES) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(top_builddir)/lib:. #else -@FOUND_GCJX_TRUE@JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):. +@FOUND_ECJ_TRUE@JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -warn:-deprecation,serial,typeHiding,unchecked,unused,varargsCast -bootclasspath $(GLIBJ_CLASSPATH) -classpath . #endif #endif @@ -328,7 +345,8 @@ EXAMPLE_ZIP = examples.zip BUILT_SOURCES = $(EXAMPLE_ZIP) # the png icons we use in some of the examples. -EXAMPLE_ICONS = $(srcdir)/gnu/classpath/examples/icons/*.png +EXAMPLE_ICONS = $(srcdir)/gnu/classpath/examples/icons/*.png \ + $(srcdir)/gnu/classpath/examples/icons/*.gif # the html pages we use in the swing demo example. EXAMPLE_HTML = $(srcdir)/gnu/classpath/examples/swing/*.html @@ -540,7 +558,7 @@ uninstall-am: uninstall-exampleDATA uninstall-info-am uninstall-local uninstall uninstall-am uninstall-exampleDATA uninstall-info-am \ uninstall-local -@FOUND_ECJ_FALSE@@FOUND_GCJX_FALSE@error dunno how to setup the JCOMPILER and compile +@FOUND_ECJ_FALSE@@FOUND_JAVAC_FALSE@error dunno how to setup the JCOMPILER and compile # Make sure all sources and icons are also installed so users can use them. # (Be careful to strip off the srcdir part of the path when installing.) diff --git a/libjava/classpath/examples/gnu/classpath/examples/awt/AicasGraphicsBenchmark.java b/libjava/classpath/examples/gnu/classpath/examples/awt/AicasGraphicsBenchmark.java index ed18fd4..5bb4ec4 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/awt/AicasGraphicsBenchmark.java +++ b/libjava/classpath/examples/gnu/classpath/examples/awt/AicasGraphicsBenchmark.java @@ -100,8 +100,8 @@ public class AicasGraphicsBenchmark extends Panel public AicasGraphicsBenchmark() { - pngTestImage = loadImage("aicas.png"); - gifTestImage = loadImage("palme.gif"); + pngTestImage = loadImage("../icons/aicas.png"); + gifTestImage = loadImage("../icons/palme.gif"); setLayout(new BorderLayout()); testLabel = new Label(); diff --git a/libjava/classpath/examples/gnu/classpath/examples/awt/HintingDemo.java b/libjava/classpath/examples/gnu/classpath/examples/awt/HintingDemo.java new file mode 100644 index 0000000..75b6f67 --- /dev/null +++ b/libjava/classpath/examples/gnu/classpath/examples/awt/HintingDemo.java @@ -0,0 +1,377 @@ +/* Demo.java -- Shows examples of AWT components + Copyright (C) 1998, 1999, 2002, 2004, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath examples. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. */ + +package gnu.classpath.examples.awt; + +import gnu.java.awt.font.*; +import gnu.java.awt.font.opentype.*; + +import java.awt.*; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.awt.font.*; +import java.io.*; +import java.nio.*; +import java.nio.channels.*; +import java.text.*; + +import javax.swing.BoxLayout; +import javax.swing.JCheckBox; +import javax.swing.JFileChooser; +import javax.swing.JFrame; +import javax.swing.JMenu; +import javax.swing.JMenuBar; +import javax.swing.JMenuItem; +import javax.swing.JPanel; +import javax.swing.JSpinner; +import javax.swing.JTextField; +import javax.swing.border.TitledBorder; +import javax.swing.event.ChangeEvent; +import javax.swing.event.ChangeListener; + +public class HintingDemo extends JFrame { + + FontDelegate font; + GNUGlyphVector glyph; + GlyphPreview glyphPreview; + HintPanel hintPanel; + StringViewer stringViewer; + Chooser chooser; + char character; + Options options; + boolean antiAlias; + int flags; + + class StringViewer extends JPanel + implements ActionListener + { + JTextField input; + GNUGlyphVector gv; + Viewer viewer; + StringViewer() + { + setLayout(new GridLayout(0, 1)); + setBorder(new TitledBorder("Use this field to render complete strings")); + input = new JTextField(); + input.addActionListener(this); + add(input); + viewer = new Viewer(); + add(viewer); + } + + public void actionPerformed(ActionEvent event) + { + refresh(); + } + + void refresh() + { + gv = (GNUGlyphVector) + font.createGlyphVector(new Font("Dialog", 0, 12), + new FontRenderContext(null, false, false), + new StringCharacterIterator(input.getText())); + viewer.repaint(); + } + + class Viewer extends JPanel + { + protected void paintComponent(Graphics g) + { + if (gv != null && g instanceof Graphics2D) + { + Graphics2D g2d = (Graphics2D) g; + if (antiAlias) + { + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_ON); + } + else + { + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_OFF); + } + g2d.clearRect(0, 0, getWidth(), getHeight()); + g2d.setColor(Color.BLACK); + Shape outline = gv.getOutline(0, 0, + flags | FontDelegate.FLAG_FITTED); + g2d.translate(20, Math.floor(outline.getBounds2D().getHeight()) + 2); + g2d.fill(outline); + } + } + } + } + + class HintPanel extends JPanel + { + + HintPanel() + { + setBorder(new TitledBorder("Detailed glyph view")); + } + protected void paintComponent(Graphics g) + { + if (glyph != null && g instanceof Graphics2D) + { + Graphics2D g2d = (Graphics2D) g.create(); + Insets i = getInsets(); + g2d.clearRect(i.left, i.top, getWidth() - i.left - i.right, + getHeight() - i.top - i.bottom); + g2d.setColor(Color.GRAY); + for (int x = 20; x < getWidth(); x += 20) + { + g2d.drawLine(x, i.top, x, getHeight() - i.top - i.bottom); + } + for (int y = 20; y < getHeight(); y += 20) + { + g2d.drawLine(i.left, y, getWidth() - i.left - i.right, y); + } + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_OFF); + g2d.translate(40, 300); + g2d.scale(20., 20.); + g2d.setStroke(new BasicStroke((float) (1/20.))); + g2d.setColor(Color.RED); + g2d.draw(glyph.getOutline(0, 0, flags & ~FontDelegate.FLAG_FITTED)); + g2d.setColor(Color.GREEN); + g2d.draw(glyph.getOutline(0, 0, flags | FontDelegate.FLAG_FITTED)); + } + } + + } + + class GlyphPreview extends JPanel + { + protected void paintComponent(Graphics g) + { + if (glyph != null && g instanceof Graphics2D) + { + Graphics2D g2d = (Graphics2D) g; + if (antiAlias) + { + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_ON); + } + else + { + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_OFF); + } + g2d.clearRect(0, 0, getWidth(), getHeight()); + g2d.setColor(Color.BLACK); + Shape outline = glyph.getOutline(0, 0, + flags | FontDelegate.FLAG_FITTED); + g2d.translate(20, outline.getBounds2D().getHeight() + 2); + g2d.fill(outline); + } + } + + } + + HintingDemo() + { + File file = new File("/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType/DejaVuSerif.ttf"); + loadFont(file); + setLayout(new BorderLayout()); + chooser = new Chooser(); + add(chooser, BorderLayout.NORTH); + hintPanel = new HintPanel(); + character = 'A'; + add(hintPanel); + + options = new Options(); + add(options, BorderLayout.EAST); + + stringViewer = new StringViewer(); + add(stringViewer, BorderLayout.SOUTH); + refresh(); + + JMenuBar mb = new JMenuBar(); + setJMenuBar(mb); + JMenu fileMenu = new JMenu("File"); + mb.add(fileMenu); + JMenuItem loadFont = new JMenuItem("Load font"); + loadFont.addActionListener(new ActionListener(){ + public void actionPerformed(ActionEvent ev) + { + JFileChooser fc = new JFileChooser() + { + public boolean accept(File f) + { + return f.isDirectory() || f.getName().endsWith(".ttf"); + } + }; + int status = fc.showOpenDialog(HintingDemo.this); + if (status == JFileChooser.APPROVE_OPTION) + { + File file = fc.getSelectedFile(); + loadFont(file); + } + } + }); + fileMenu.add(loadFont); + } + + void refresh() + { + if (chooser != null) + chooser.refresh(); + if (glyphPreview != null) + glyphPreview.repaint(); + if (hintPanel != null) + hintPanel.repaint(); + if (stringViewer != null) + stringViewer.refresh(); + } + + class Options extends JPanel + implements ActionListener + { + JCheckBox antiAliasOpt; + JCheckBox hintHorizontalOpt; + JCheckBox hintVerticalOpt; + JCheckBox hintEdgeOpt; + JCheckBox hintStrongOpt; + JCheckBox hintWeakOpt; + Options() + { + setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); + setBorder(new TitledBorder("Hinting options")); + antiAliasOpt = new JCheckBox("Antialias"); + antiAliasOpt.setSelected(true); + antiAliasOpt.addActionListener(this); + add(antiAliasOpt); + hintHorizontalOpt = new JCheckBox("Hint horizontal"); + hintHorizontalOpt.setSelected(true); + hintHorizontalOpt.addActionListener(this); + add(hintHorizontalOpt); + hintVerticalOpt = new JCheckBox("Hint vertical"); + hintVerticalOpt.setSelected(true); + hintVerticalOpt.addActionListener(this); + add(hintVerticalOpt); + hintEdgeOpt = new JCheckBox("Hint edge points"); + hintEdgeOpt.setSelected(true); + hintEdgeOpt.addActionListener(this); + add(hintEdgeOpt); + hintStrongOpt = new JCheckBox("Hint strong points"); + hintStrongOpt.setSelected(true); + hintStrongOpt.addActionListener(this); + add(hintStrongOpt); + hintWeakOpt = new JCheckBox("Hint weak points"); + hintWeakOpt.setSelected(true); + hintWeakOpt.addActionListener(this); + add(hintWeakOpt); + sync(); + } + + void sync() + { + antiAlias = antiAliasOpt.isSelected(); + if (hintHorizontalOpt.isSelected()) + flags &= ~FontDelegate.FLAG_NO_HINT_HORIZONTAL; + else + flags |= FontDelegate.FLAG_NO_HINT_HORIZONTAL; + if (hintVerticalOpt.isSelected()) + flags &= ~FontDelegate.FLAG_NO_HINT_VERTICAL; + else + flags |= FontDelegate.FLAG_NO_HINT_VERTICAL; + if (hintEdgeOpt.isSelected()) + flags &= ~FontDelegate.FLAG_NO_HINT_EDGE_POINTS; + else + flags |= FontDelegate.FLAG_NO_HINT_EDGE_POINTS; + if (hintStrongOpt.isSelected()) + flags &= ~FontDelegate.FLAG_NO_HINT_STRONG_POINTS; + else + flags |= FontDelegate.FLAG_NO_HINT_STRONG_POINTS; + if (hintWeakOpt.isSelected()) + flags &= ~FontDelegate.FLAG_NO_HINT_WEAK_POINTS; + else + flags |= FontDelegate.FLAG_NO_HINT_WEAK_POINTS; + + refresh(); + } + + public void actionPerformed(ActionEvent event) + { + sync(); + } + } + + class Chooser extends JPanel + { + JSpinner spin; + Chooser() + { + setLayout(new GridLayout(1, 0)); + setBorder(new TitledBorder("Choose and preview the character to render")); + spin = new JSpinner(); + spin.addChangeListener(new ChangeListener() + { + + public void stateChanged(ChangeEvent event) + { + int val = ((Integer) spin.getValue()).intValue(); + setGlyph((char) val); + } + }); + add(spin); + glyphPreview = new GlyphPreview(); + add(glyphPreview); + } + void refresh() + { + spin.setValue(new Integer(character)); + repaint(); + } + } + + private void loadFont(File file) + { + try + { + RandomAccessFile raf = new RandomAccessFile(file, "r"); + FileChannel chan = raf.getChannel(); + ByteBuffer buf = chan.map(FileChannel.MapMode.READ_ONLY, 0, raf.length()); + FontDelegate[] fonts = OpenTypeFontFactory.createFonts(buf); + font = fonts[0]; + setGlyph(character); + refresh(); + } + catch (Exception ex) + { + ex.printStackTrace(); + } + } + + void setGlyph(char ch) + { + character = ch; + glyph = (GNUGlyphVector) + font.createGlyphVector(new Font("Dialog", 0, 12), + new FontRenderContext(null, false, false), + new StringCharacterIterator(new String(new char[]{ch}))); + refresh(); + } + + public static void main(String[] args) { + HintingDemo f = new HintingDemo(); + f.setSize(500, 500); + f.setVisible(true); + } +} diff --git a/libjava/classpath/examples/gnu/classpath/examples/awt/aicas.png b/libjava/classpath/examples/gnu/classpath/examples/icons/aicas.png Binary files differindex dcf3965..dcf3965 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/awt/aicas.png +++ b/libjava/classpath/examples/gnu/classpath/examples/icons/aicas.png diff --git a/libjava/classpath/examples/gnu/classpath/examples/awt/palme.gif b/libjava/classpath/examples/gnu/classpath/examples/icons/palme.gif Binary files differindex 6947946..6947946 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/awt/palme.gif +++ b/libjava/classpath/examples/gnu/classpath/examples/icons/palme.gif diff --git a/libjava/classpath/examples/gnu/classpath/examples/java2d/J2dBenchmark.java b/libjava/classpath/examples/gnu/classpath/examples/java2d/J2dBenchmark.java index 118ae24..6d35918 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/java2d/J2dBenchmark.java +++ b/libjava/classpath/examples/gnu/classpath/examples/java2d/J2dBenchmark.java @@ -174,8 +174,8 @@ public class J2dBenchmark public String init() { boolean loadError = false; - pngTestImage = loadImage("aicas.png"); - gifTestImage = loadImage("palme.gif"); + pngTestImage = loadImage("../icons/aicas.png"); + gifTestImage = loadImage("../icons/palme.gif"); if (texture != null) { diff --git a/libjava/classpath/examples/gnu/classpath/examples/java2d/aicas.png b/libjava/classpath/examples/gnu/classpath/examples/java2d/aicas.png Binary files differdeleted file mode 100644 index dcf3965..0000000 --- a/libjava/classpath/examples/gnu/classpath/examples/java2d/aicas.png +++ /dev/null diff --git a/libjava/classpath/examples/gnu/classpath/examples/java2d/palme.gif b/libjava/classpath/examples/gnu/classpath/examples/java2d/palme.gif Binary files differdeleted file mode 100644 index 6947946..0000000 --- a/libjava/classpath/examples/gnu/classpath/examples/java2d/palme.gif +++ /dev/null diff --git a/libjava/classpath/examples/gnu/classpath/examples/management/TestOS.java b/libjava/classpath/examples/gnu/classpath/examples/management/TestOS.java index a13e514..fe09346 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/management/TestOS.java +++ b/libjava/classpath/examples/gnu/classpath/examples/management/TestOS.java @@ -33,5 +33,6 @@ public class TestOS System.out.println("OS Version: " + osBean.getVersion()); System.out.println("Architecture: " + osBean.getArch()); System.out.println("Processors: " + osBean.getAvailableProcessors()); + System.out.println("System Load Average: " + osBean.getSystemLoadAverage()); } } diff --git a/libjava/classpath/examples/gnu/classpath/examples/swing/ClasspathSwingActivityBoard.launch b/libjava/classpath/examples/gnu/classpath/examples/swing/ClasspathSwingActivityBoard.launch deleted file mode 100644 index 7d041a0..0000000 --- a/libjava/classpath/examples/gnu/classpath/examples/swing/ClasspathSwingActivityBoard.launch +++ /dev/null @@ -1,19 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<launchConfiguration type="org.eclipse.cdt.launch.localCLaunch"> -<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_ID" value="org.eclipse.cdt.debug.mi.core.CDebugger"/> -<stringAttribute key="org.eclipse.cdt.launch.protocol" value="mi"/> -<booleanAttribute key="org.eclipse.cdt.debug.mi.core.STOP_ON_SOLIB_EVENTS" value="false"/> -<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/> -<listAttribute key="org.eclipse.cdt.debug.mi.core.SOLIB_PATH"/> -<booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/> -<booleanAttribute key="org.eclipse.cdt.launch.ENABLE_REGISTER_BOOKKEEPING" value="false"/> -<booleanAttribute key="org.eclipse.cdt.debug.mi.core.AUTO_SOLIB" value="true"/> -<booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="true"/> -<booleanAttribute key="org.eclipse.cdt.launch.use_terminal" value="true"/> -<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="jamvm"/> -<booleanAttribute key="org.eclipse.cdt.launch.ENABLE_VARIABLE_BOOKKEEPING" value="false"/> -<stringAttribute key="org.eclipse.cdt.debug.mi.core.DEBUG_NAME" value="gdb"/> -<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="src/jamvm"/> -<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-Dswing.defaultlaf=javax.swing.plaf.metal.MetalLookAndFeel gnu.classpath.examples.swing.Demo"/> -<stringAttribute key="org.eclipse.cdt.debug.mi.core.GDB_INIT" value=""/> -</launchConfiguration> diff --git a/libjava/classpath/examples/gnu/classpath/examples/swing/NavigationFilterDemo.java b/libjava/classpath/examples/gnu/classpath/examples/swing/NavigationFilterDemo.java index 5184e5b..a7472df 100644 --- a/libjava/classpath/examples/gnu/classpath/examples/swing/NavigationFilterDemo.java +++ b/libjava/classpath/examples/gnu/classpath/examples/swing/NavigationFilterDemo.java @@ -183,7 +183,7 @@ public class NavigationFilterDemo return pos; case SwingConstants.WEST: // Calculate the next word start. - newpos = Utilities.getWordStart(text, newpos);; + newpos = Utilities.getWordStart(text, newpos); // If that means that the caret will not move, return // the start of the previous word. |
