Java Code Examples for sun.font.Decoration#getDecoration()
The following examples show how to use
sun.font.Decoration#getDecoration() .
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Example 1
| Source File: StyledParagraph.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 2
| Source File: StyledParagraph.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 3
| Source File: StyledParagraph.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 4
| Source File: StyledParagraph.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 5
| Source File: StyledParagraph.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 6
| Source File: StyledParagraph.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 7
| Source File: StyledParagraph.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 8
| Source File: StyledParagraph.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 9
| Source File: StyledParagraph.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 10
| Source File: StyledParagraph.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 11
| Source File: StyledParagraph.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 12
| Source File: StyledParagraph.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 13
| Source File: StyledParagraph.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 14
| Source File: StyledParagraph.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 15
| Source File: StyledParagraph.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 16
| Source File: StyledParagraph.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 17
| Source File: StyledParagraph.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new StyledParagraph over the given styled text.
* @param aci an iterator over the text
* @param chars the characters extracted from aci
*/
public StyledParagraph(AttributedCharacterIterator aci,
char[] chars) {
int start = aci.getBeginIndex();
int end = aci.getEndIndex();
length = end - start;
int index = start;
aci.first();
do {
final int nextRunStart = aci.getRunLimit();
final int localIndex = index-start;
Map<? extends Attribute, ?> attributes = aci.getAttributes();
attributes = addInputMethodAttrs(attributes);
Decoration d = Decoration.getDecoration(attributes);
addDecoration(d, localIndex);
Object f = getGraphicOrFont(attributes);
if (f == null) {
addFonts(chars, attributes, localIndex, nextRunStart-start);
}
else {
addFont(f, localIndex);
}
aci.setIndex(nextRunStart);
index = nextRunStart;
} while (index < end);
// Add extra entries to starts arrays with the length
// of the paragraph. 'this' is used as a dummy value
// in the Vector.
if (decorations != null) {
decorationStarts = addToVector(this, length, decorations, decorationStarts);
}
if (fonts != null) {
fontStarts = addToVector(this, length, fonts, fontStarts);
}
}
Example 18
| Source File: StyledParagraph.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 19
| Source File: StyledParagraph.java From Java8CN with Apache License 2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
Example 20
| Source File: StyledParagraph.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* Return a StyledParagraph reflecting the insertion of a single character
* into the text. This method will attempt to reuse the given paragraph,
* but may create a new paragraph.
* @param aci an iterator over the text. The text should be the same as the
* text used to create (or most recently update) oldParagraph, with
* the exception of inserting a single character at insertPos.
* @param chars the characters in aci
* @param insertPos the index of the new character in aci
* @param oldParagraph a StyledParagraph for the text in aci before the
* insertion
*/
public static StyledParagraph insertChar(AttributedCharacterIterator aci,
char[] chars,
int insertPos,
StyledParagraph oldParagraph) {
// If the styles at insertPos match those at insertPos-1,
// oldParagraph will be reused. Otherwise we create a new
// paragraph.
char ch = aci.setIndex(insertPos);
int relativePos = Math.max(insertPos - aci.getBeginIndex() - 1, 0);
Map<? extends Attribute, ?> attributes =
addInputMethodAttrs(aci.getAttributes());
Decoration d = Decoration.getDecoration(attributes);
if (!oldParagraph.getDecorationAt(relativePos).equals(d)) {
return new StyledParagraph(aci, chars);
}
Object f = getGraphicOrFont(attributes);
if (f == null) {
FontResolver resolver = FontResolver.getInstance();
int fontIndex = resolver.getFontIndex(ch);
f = resolver.getFont(fontIndex, attributes);
}
if (!oldParagraph.getFontOrGraphicAt(relativePos).equals(f)) {
return new StyledParagraph(aci, chars);
}
// insert into existing paragraph
oldParagraph.length += 1;
if (oldParagraph.decorations != null) {
insertInto(relativePos,
oldParagraph.decorationStarts,
oldParagraph.decorations.size());
}
if (oldParagraph.fonts != null) {
insertInto(relativePos,
oldParagraph.fontStarts,
oldParagraph.fonts.size());
}
return oldParagraph;
}
