Source/NSMatrix.m

Source/NSBox.m
Source/NSClipView.m
Source/NSTableView.m
Source/NSOutlineView.m


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13276 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,18 @@
+2002-03-31  Pierre-Yves Rivaille <pyrivail@ens-lyon.fr>
+
+	* Source/NSMatrix.m :
+	Use integer coordinates for _cellSize when autoresizing.
+	* Source/NSBox.m ([NSBox -calcSizesAllowingNegative:])
+	(case NSAtBottom & case NSAtTop):
+	Use integer coordinates and small cosmetic changes.
+	* Source/NSOutlineView.m ([NSOutlineView -initWithCoder:]): 
+	Bugfix.
+	* Source/NSClipView.m ([NSClipView -constrainScrollPoint:]): 
+	Make sure the difference between old position and new position
+	is an integer vector.
+	* Source/NSTableView.m ([NSTableView -initWithCoder:]):
+	Bugfix.
+
 2002-03-30  Adam Fedor  <fedor@gnu.org>
 
 	* gui/Model/GMAppKit.m (-encodeWithModelArchiver:): Encode an

Source/NSBox.m

@@ -35,6 +35,8 @@
 #include <AppKit/NSGraphics.h>
 #include <AppKit/NSTextFieldCell.h>
 
+#include <math.h>
+
 @interface NSBox (Private)
 - (NSRect) calcSizesAllowingNegative: (BOOL)aFlag;
 @end
@@ -531,6 +533,8 @@
 	NSSize titleSize = [_cell cellSize];
 	NSSize borderSize = _sizeForBorderType (_border_type);
 	float c;
+	float topMargin;
+	float topOffset;
 
 	// Add spacer around title
 	titleSize.width += 6;
@@ -538,26 +542,39 @@
 
 	_border_rect = _bounds;
 
+	topMargin = ceil(titleSize.height / 2);
+	topOffset = titleSize.height - topMargin;
+	
 	// Adjust by the title size
-	_border_rect.size.height -= titleSize.height / 2;
+	_border_rect.size.height -= topMargin;
-
+	
 	// Add the offsets to the border rect
 	r.origin.x = _border_rect.origin.x + _offsets.width + borderSize.width;
-	r.origin.y = _border_rect.origin.y + _offsets.height + borderSize.height;
 	r.size.width = _border_rect.size.width - (2 * _offsets.width)
 	  - (2 * borderSize.width);
-	r.size.height = _border_rect.size.height - (2 * _offsets.height)
+	
-	  - (2 * borderSize.height);
+	if (topOffset > _offsets.height)
+	  {
+	    r.origin.y = _border_rect.origin.y + _offsets.height + borderSize.height;
+	    r.size.height = _border_rect.size.height - _offsets.height
+	      - (2 * borderSize.height) - topOffset;
+	  }
+	else
+	  {
+	    r.origin.y = _border_rect.origin.y + _offsets.height + borderSize.height;
+	    r.size.height = _border_rect.size.height - (2 * _offsets.height)
+	      - (2 * borderSize.height);
+	  }
 
 	// Adjust by the title size
-	r.size.height -= (titleSize.height / 2) + borderSize.height;
+	//	r.size.height -= titleSize.height + borderSize.height;
 
 	// center the title cell
 	c = (_border_rect.size.width - titleSize.width) / 2;
 	if (c < 0) c = 0;
 	_title_rect.origin.x = _border_rect.origin.x + c;
 	_title_rect.origin.y = _border_rect.origin.y + _border_rect.size.height
-	  - (titleSize.height / 2);
+	  - topMargin;
 	_title_rect.size = titleSize;
 
 	break;
@@ -567,6 +584,8 @@
 	NSSize titleSize = [_cell cellSize];
 	NSSize borderSize = _sizeForBorderType (_border_type);
 	float c;
+	float bottomMargin;
+	float bottomOffset;
 
 	// Add spacer around title
 	titleSize.width += 6;
@@ -574,22 +593,37 @@
 
 	_border_rect = _bounds;
 
+	bottomMargin = ceil(titleSize.height / 2);
+	bottomOffset = titleSize.height - bottomMargin;
+
 	// Adjust by the title size
-	_border_rect.origin.y += titleSize.height / 2;
+	_border_rect.origin.y += bottomMargin;
-	_border_rect.size.height -= titleSize.height / 2;
+	_border_rect.size.height -= bottomMargin;
 
 	// Add the offsets to the border rect
 	r.origin.x = _border_rect.origin.x + _offsets.width + borderSize.width;
-	r.origin.y = _border_rect.origin.y + _offsets.height + borderSize.height;
 	r.size.width = _border_rect.size.width - (2 * _offsets.width)
 	  - (2 * borderSize.width);
-	r.size.height = _border_rect.size.height - (2 * _offsets.height)
+
-	  - (2 * borderSize.height);
+	if (bottomOffset > _offsets.height)
+	  {
+	    r.origin.y = _border_rect.origin.y + bottomOffset + borderSize.height;
+	    r.size.height = _border_rect.size.height - _offsets.height
+	      - bottomOffset
+	      - (2 * borderSize.height);
+	  }
+	else
+	  {
+	    r.origin.y = _border_rect.origin.y + _offsets.height + borderSize.height;
+	    r.size.height = _border_rect.size.height - (2 * _offsets.height)
+	      - (2 * borderSize.height);
+	  }
 
 	// Adjust by the title size
+	/*
 	r.origin.y += (titleSize.height / 2) + borderSize.height;
 	r.size.height -= (titleSize.height / 2) + borderSize.height;
-
+	*/
 	// center the title cell
 	c = (_border_rect.size.width - titleSize.width) / 2;
 	if (c < 0) c = 0;

Source/NSClipView.m

@@ -34,6 +34,8 @@
 #include <AppKit/NSGraphics.h>
 #include <AppKit/PSOperators.h>
 
+#include <math.h>
+
 @class NSTableView;
 
 /*
@@ -230,6 +232,8 @@ static inline NSRect integralRect (NSRect rect, NSView *view)
 	 scrolling.  Then, document view needs to redraw the remaining
 	 areas. */
 
+	
+
       /* Common part - which is a first approx of what we could
          copy... */
       intersection = NSIntersectionRect (originalBounds, newBounds);
@@ -399,10 +403,29 @@ static inline NSRect integralRect (NSRect rect, NSView *view)
      do the scrolling, the difference is an integer and so we can copy
      the image translating it by an integer in device space - and not
      by a float. */
+  /*
   new = [self convertPoint: new  toView: nil];
   new.x = (int)new.x;
   new.y = (int)new.y;
   new = [self convertPoint: new  fromView: nil];
+  */
+
+  /*
+     We don't make it an integer this way anymore.
+     This is not needed when _copiesOnScroll is not set.
+     If _copiesOnScroll is set, we make sure the difference between old
+     position and new position is an integer so we can copy the image 
+     easily. 
+  */
+  if (_copiesOnScroll)
+    {
+      new.x =
+	_bounds.origin.x + 
+	(rint(new.x - _bounds.origin.x));
+      new.y =
+	_bounds.origin.y +
+	(rint(new.y - _bounds.origin.y));
+    }
 
   return new;
 }

Source/NSMatrix.m

@@ -51,6 +51,8 @@
 #include <AppKit/NSApplication.h>
 #include <AppKit/NSMatrix.h>
 
+#include <math.h>
+
 static NSNotificationCenter *nc;
 
 #define	STRICT	0
@@ -199,8 +201,8 @@ static SEL getSel;
   [self setFrame: frameRect];
 
   if ((_numCols > 0) && (_numRows > 0))
-    _cellSize = NSMakeSize (frameRect.size.width/_numCols,
+    _cellSize = NSMakeSize (rint(frameRect.size.width/_numCols),
-			    frameRect.size.height/_numRows);
+			    rint(frameRect.size.height/_numRows));
   else
     _cellSize = NSMakeSize (DEFAULT_CELL_WIDTH, DEFAULT_CELL_HEIGHT);
 
@@ -1671,6 +1673,8 @@ static SEL getSel;
       for (j = 0; j < _numCols; j++)
 	{
 	  NSSize tempSize = [_cells[i][j] cellSize];
+	  tempSize.height = ceil(tempSize.height);
+	  tempSize.width = ceil(tempSize.width);
 	  if (tempSize.width > newSize.width)
 	    {
 	      newSize.width = tempSize.width;
@@ -2790,6 +2794,7 @@ static SEL getSel;
 	    }
 	  change.height = change.height / nr;
 	  _cellSize.height += change.height;
+	  _cellSize.height = rint(_cellSize.height);
 	  if (_cellSize.height < 0)
 	    _cellSize.height = 0;
 	}
@@ -2804,6 +2809,7 @@ static SEL getSel;
 	    }
 	  change.width = change.width / nc;
 	  _cellSize.width += change.width;
+	  _cellSize.width = rint(_cellSize.width);
 	  if (_cellSize.width < 0)
 	    _cellSize.width = 0;
 	}

Source/NSOutlineView.m

@@ -794,6 +794,17 @@ static NSImage *unexpandable  = nil;
   [aDecoder decodeValueOfObjCType: @encode(float) at: &_indentationPerLevel];
   _outlineTableColumn = [aDecoder decodeObject];
 
+  _itemDict = [NSMutableDictionary dictionary];
+  _items = [NSMutableArray array];
+  _expandedItems = [NSMutableArray array];
+  _levelOfItems = [NSMutableDictionary dictionary];
+
+  // Retain items
+  RETAIN(_items);
+  RETAIN(_expandedItems);
+  RETAIN(_itemDict);
+  RETAIN(_levelOfItems);
+
   return self;
 }
 

Source/NSTableView.m

@@ -6379,7 +6379,18 @@ byExtendingSelection: (BOOL)flag
       _selectedRow = -1;
       _editedColumn = -1;
       _editedRow = -1;
+      
+      /*
       [self tile];
+      
+      NSLog(@"frame %@", NSStringFromRect([self frame]));
+      NSLog(@"dataSource %@", _dataSource);
+      if (_dataSource != nil)
+	{
+	  [self setDataSource: _dataSource];
+	  NSLog(@"dataSource set");
+	}
+      */
     }
   else if (version == 2)
     {