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fixing textarea issues with newlines #105 #68

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This commit is contained in:
andreas schlegel 2018-09-22 23:05:22 +08:00
parent cc775e7e31
commit 02b34a6fa6
1 changed files with 13 additions and 13 deletions
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26
src/controlP5/ControlFont.java
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@ -2,9 +2,9 @@ package controlP5;
/** /**
* controlP5 is a processing gui library. * controlP5 is a processing gui library.
* *
* 2006-2015 by Andreas Schlegel * 2006-2015 by Andreas Schlegel
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License * modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 * as published by the Free Software Foundation; either version 2.1
@ -13,16 +13,16 @@ package controlP5;
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU Lesser General * You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the * Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA * Boston, MA 02111-1307 USA
* *
* @author Andreas Schlegel (http://www.sojamo.de) * @author Andreas Schlegel (http://www.sojamo.de)
* @modified ##date## * @modified ##date##
* @version ##version## * @version ##version##
* *
*/ */
import java.util.ArrayList; import java.util.ArrayList;
@ -39,7 +39,7 @@ import processing.core.PGraphics;
* dimensions of a font which are not available at all times but only at certain times. The current * dimensions of a font which are not available at all times but only at certain times. The current
* status I suppose is a good compromise and works for standard font handling cases. For any special * status I suppose is a good compromise and works for standard font handling cases. For any special
* cases it will be difficult to convince me to make any changes.) * cases it will be difficult to convince me to make any changes.)
* *
* @example extra/ControlP5controlFont * @example extra/ControlP5controlFont
*/ */
public class ControlFont { public class ControlFont {
@ -198,7 +198,8 @@ public class ControlFont {
myString = w + " "; myString = w + " ";
} }
} }
txt.add( myString.substring( 0 , myString.length( ) - 1 ) ); //txt.add( myString.substring( 0 , myString.length( ) - 1 ) );
txt.add( myString.substring( 0 , PApplet.max( 0 , myString.length( ) - 1 ) ) );
myString = ""; myString = "";
} }
if ( theLabel.getHeight( ) % theLabel.getLineHeight( ) != 0 ) { if ( theLabel.getHeight( ) % theLabel.getLineHeight( ) != 0 ) {
@ -223,7 +224,7 @@ public class ControlFont {
} }
public void draw( PGraphics theGraphics , Label theLabel ) { public void draw( PGraphics theGraphics , Label theLabel ) {
PFont loadedFont = theGraphics.textFont; PFont loadedFont = theGraphics.textFont;
float loadedSize = theGraphics.textSize; float loadedSize = theGraphics.textSize;
if ( loadedFont == null ) { if ( loadedFont == null ) {
@ -232,7 +233,7 @@ public class ControlFont {
} }
int loadedAlign = theGraphics.textAlign; int loadedAlign = theGraphics.textAlign;
theGraphics.textFont( pfont , size ); theGraphics.textFont( pfont , size );
theGraphics.textAlign( theLabel.textAlign ); theGraphics.textAlign( theLabel.textAlign );
theGraphics.fill( theLabel.getColor( ) ); theGraphics.fill( theLabel.getColor( ) );
@ -241,7 +242,7 @@ public class ControlFont {
theGraphics.textLeading( theLabel.getLineHeight( ) ); theGraphics.textLeading( theLabel.getLineHeight( ) );
theGraphics.text( s , 0 , 0 , theLabel.getWidth( ) , theLabel.getHeight( ) ); theGraphics.text( s , 0 , 0 , theLabel.getWidth( ) , theLabel.getHeight( ) );
} else { } else {
theGraphics.translate( 0 , -top + 1 ); theGraphics.translate( 0 , -top + 1 );
debug( theGraphics , theLabel ); debug( theGraphics , theLabel );
theGraphics.fill( theLabel.getColor( ) ); theGraphics.fill( theLabel.getColor( ) );
@ -250,12 +251,12 @@ public class ControlFont {
if ( RENDER_2X ) { if ( RENDER_2X ) {
theGraphics.text( theLabel.getTextFormatted( ) , 0 , 0 ); theGraphics.text( theLabel.getTextFormatted( ) , 0 , 0 );
} }
} }
theGraphics.textFont( loadedFont , loadedSize ); theGraphics.textFont( loadedFont , loadedSize );
theGraphics.textAlign( loadedAlign ); theGraphics.textAlign( loadedAlign );
} }
private void debug( PGraphics theGraphics , Label theLabel ) { private void debug( PGraphics theGraphics , Label theLabel ) {
@ -289,4 +290,3 @@ public class ControlFont {
// textorize, a Ruby-based font rasterizer command line utility for Mac OS X // textorize, a Ruby-based font rasterizer command line utility for Mac OS X
// http://textorize.org/ // http://textorize.org/