------------------------------------------------------------
revno: 3224
committer: poy <p...@123gen.com>
branch nick: trunk
timestamp: Sat 2013-03-16 16:11:42 +0100
message:
clean dwt::Rectangle up
modified:
dwt/include/dwt/Rectangle.h
dwt/src/CanvasClasses.cpp
dwt/src/Rectangle.cpp
--
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=== modified file 'dwt/include/dwt/Rectangle.h'
--- dwt/include/dwt/Rectangle.h 2013-03-16 13:25:11 +0000
+++ dwt/include/dwt/Rectangle.h 2013-03-16 15:11:42 +0000
@@ -85,223 +85,9 @@
long height() const { return size.y; }
+ /** Check whether the point is inside the rectangle. */
bool contains(const Point& pt) const;
- const Point& upperLeft() const { return pos; }
-
- /// Return the lower right point of the rectangle.
- /**
- * Example: <br>
- * Rectangle r1( 10, 10, 100, 200 ); <br>
- * Point lr = r1.LowRight() <br>
- * gives lr.x = 110, lr.y = 210
- */
- Point lowRight() const { return Point(x() + width(), y() + height()); }
-
- /// Creates a sub rectangle from an old rectangle.
- /** The pos is adjusted by the xFraction and yFraction of the
- * width and height of r. The size is also shrunk.
- * r1.SubRect( 0, 0, 1, 0.5 ) gives the upper half of r1 <br>
- * r1.SubRect( 0.5, 0, 0.5, 1 ) gives the right half of r1 <br>
- * r1.SubRect( .334, .334, .334, .334 ) centers r2 inside r1 <br>
- * r1.SubRect( .2, .2, .6, .6 ) also centers r2 inside r1 <br>
- * <pre>
- * OOOOOOOOOO is given by subRect( 0.3, 0.5, 0.4, 0.5 );
- * OOOOOOOOOO (x moved 30%, y moved 50% )
- * OOO++++OOO (x resized to 40%, y resized to 50% )
- * OOO++++OOO
- * </pre>
- */
- Rectangle subRect( double xFraction, double yFraction,
- double widthFraction, double heightFraction ) const;
-
- /// Size of the rectangle will be * factor, Position adjusted for the same center.
- /** Creates a smaller rectangle from the old rectangle. <br>
- * size.x *= factor, and pos.x is adjusted inwards to compensate. <br>
- * <pre>
- * ####
- * #### -> ##
- * #### ##
- * ####
- * </pre>
- * shows the effect of shrink( 0.5 ) <br>
- * shrink( long border ) is similar, but removes a constant border amount of
- * pixels on all sides.
- */
- Rectangle shrinkFactor( double factor ) const;
-
- /// Move inwards by xBorder and shrink the size by 2*xBorder
- /** A rectangle of #### changes to ##.<br>
- * The rectangle becomes smaller at the left and right, but has the same center.
- */
- Rectangle shrinkWidth( long xBorder ) const;
-
- /// Move inwards by yBorder and shrink the size by 2*yBorder
- /** <pre>
- * ####
- * #### -> ####
- * #### ####
- * ####
- *
- * </pre>
- * The rectangle becomes smaller at the top and bottom, but has the same center.
- */
- Rectangle shrinkHeight( long yBorder ) const;
-
- /// Move inwards by both xBorder and yBorder and shrink the size by 2*yBorder
- /// and 2*xBorder
- /** <pre>
- * ####
- * #### -> ##
- * #### ##
- * ####
- * </pre>
- * The rectangle shrinks, but has the same center.
- */
- Rectangle shrink( long xBorder, long yBorder ) const;
-
- /// For both dimensions, move inwards by Border and shrink the size by 2*Border
- /** We add border to the position, and subtract it twice from the size. Same as
- * shrink( long xBorder, long yBorder ); except the x and y border are the same.
- * shrink( double factor ) is similar, but expresses the new rectangle as a
- * fraction of the old.
- */
- Rectangle shrink( long border ) const;
-
- /// Return the upper rectangle of height y
- /** We return the upper rectangle of height y.<br>
- * Example: <br>
- * Rectangle rect( 0,0, 100, 100 );<br>
- * Rectangle t = rect.getTop( 10 );
- * Now: t.pos = 0,0 t.size = 100,10<br>
- */
- Rectangle getTop( long y ) const;
-
- /// Return the lower rectangle starting from y
- /** We return the lower rectangle of height y<br>
- * Example: <br>
- * Rectangle rect( 0,0, 100, 100 );<br>
- * Rectangle t = rect.getBottom( 10 );
- * Now: t.pos = 0,90 t.size = 100,10<br>
- */
- Rectangle getBottom( long y ) const;
-
- /// Return the left rectangle of widght x.
- /** We return the left rectangle of width x<br>
- * Example: <br>
- * Rectangle rect( 0, 0, 100, 100 );<br>
- * Rectangle t = rect.getLeft( 10 );
- * Now: t.pos= 0,0 t.size= 10,100<br>
- */
- Rectangle getLeft( long x ) const;
-
- /// Return the right rectangle of widght x.
- /** We return the right rectangle of width x<br>
- * Example: <br>
- * Rectangle rect( 0, 0, 100, 100 );<br>
- * Rectangle t = rect.getRight( 10 );
- * Now: t.pos= 90,0 t.size= 10,100<br>
- */
- Rectangle getRight( long x ) const;
-
- /// Move the Upper Left position by adjust, and keep the same Lower Right corner.
- /** <pre>
- * OOOOOO
- * OOOO++
- * OOOO++
- * </pre>
- * upperLeftAdjust( Point( 4, 1 ) ); will give the + rectangle afterwards.
- */
- Rectangle upperLeftAdjust( const Point & adjust ) const;
-
- /// Move the Lower Right position by adjust, and keep the same Upper Left corner.
- /** <pre>
- * ++++O
- * ++++O
- * OOOOO
- * </pre>
- * lowerRightAdjust( Point( -1, -1 ) ); will give the + rectangle afterwards.
- */
- Rectangle lowerRightAdjust( const Point & adjust ) const;
-
- /// Produce the Left portion of a Rectangle with portion width, same height,
- /// same position.
- /** If the original rectangle is as below: <br>
- * <pre>
- * XXXOOOOOOO
- * XXXOOOOOOO
- * XXXOOOOOOO
- * XXXOOOOOOO
- * </pre>
- * left( 0.3 )returns the X rectangle. <br>
- */
- Rectangle toleft( double portion = 0.5 ) const;
-
- /// Produce a Rectangle with the portion % width, same height, position moved to right.
- /** Produce a Rectangle with the portion % width, same height, position moved to right. <br>
- * <pre>
- * OOOOOOO###
- * OOOOOOO###
- * OOOOOOO###
- * OOOOOOO###
- * </pre>
- * right( 0.3 )returns the # rectangle. <br>
- */
- Rectangle toright( double portion = 0.5 ) const;
-
- /// Produce a Rectangle with the portion % height, same width, same position.
- /** Produce a Rectangle with the portion % height, same width, same position. <br>
- * <pre>
- * ##########
- * ##########
- * OOOOOOOOOO
- * OOOOOOOOOO
- * </pre>
- * top( 0.5 ) or Top() returns the # rectangle. <br>
- */
- Rectangle upper( double portion = 0.5 ) const;
-
- /// Produce a Rectangle with the portion % height, same width, position moved downwards.
- /** Produce a Rectangle with the portion % height, same width, position moved downwards. <br>
- * <pre>
- * OOOOOOOOOO
- * ##########
- * ##########
- * ##########
- * </pre>
- * Bottom( 0.75 ) returns the # rectangle. <br>
- */
- Rectangle lower( double portion = 0.5 ) const;
-
- /// Produce a Rectangle with the 1/rows % height, same width, rowth position.
- /** Produce a Rectangle with the 1/rows % height, same width, rowth position. <br>
- * row0 <br>
- * row1 <-- Row( 1, 3 ) will return the "row1" rectangle.<br>
- * row2 <br>
- */
- Rectangle row( int row, int rows ) const;
-
- /// Produce a Rectangle with the 1/cols % width, same height, colth position.
- /** Produce a Rectangle with the 1/cols % width, same height, colth position. <br>
- *<br>
- * col0 col1 col2 col3 <br>
- *<br>
- *Col( 2, 4 ) will return the "col2" rectangle.<br>
- */
- Rectangle col( int column, int columns ) const;
-
- /// Produce a Rectangle with the top portion removed
- Rectangle cropTop( const int a_ToRemove ) const;
-
- /// Produce a Rectangle with the bottom portion removed
- Rectangle cropBottom( const int a_ToRemove ) const;
-
- /// Produce a Rectangle with the left portion removed
- Rectangle cropLeft( const int a_ToRemove ) const;
-
- /// Produce a Rectangle with the right portion removed
- Rectangle cropRight( const int a_ToRemove ) const;
-
/** Adjust the rectangle to make sure it is not outside of the desktop of the monitor closest
to the given base widget. */
Rectangle& ensureVisibility(Widget* base);
=== modified file 'dwt/src/CanvasClasses.cpp'
--- dwt/src/CanvasClasses.cpp 2013-01-18 21:28:38 +0000
+++ dwt/src/CanvasClasses.cpp 2013-03-16 15:11:42 +0000
@@ -132,7 +132,7 @@
void Canvas::line( const dwt::Rectangle & rect )
{
moveTo( rect.pos );
- dwt::Point lr( rect.lowRight() );
+ dwt::Point lr { rect.right(), rect.bottom() };
lineTo( lr.x, rect.pos.y );
lineTo( lr.x, lr.y );
lineTo( rect.x(), lr.y );
=== modified file 'dwt/src/Rectangle.cpp'
--- dwt/src/Rectangle.cpp 2013-03-16 13:25:11 +0000
+++ dwt/src/Rectangle.cpp 2013-03-16 15:11:42 +0000
@@ -54,142 +54,6 @@
return ::PtInRect(&rect, pt);
}
-Rectangle Rectangle::subRect( double xFraction, double yFraction,
- double widthFraction, double heightFraction ) const
-{
- Rectangle retVal;
- retVal.pos.x = pos.x + ( long )( xFraction * size.x );
- retVal.pos.y = pos.y + ( long )( yFraction * size.y );
-
- retVal.size.x = ( long )( size.x * widthFraction );
- retVal.size.y = ( long )( size.y * heightFraction );
- return retVal;
-}
-
-// Size of the rectangle will be * factor.
-// Position adjusted for the same center.
-Rectangle Rectangle::shrinkFactor( double factor ) const
-{
- double posFactor = ( 1.0 - factor ) * 0.5;
- return subRect( posFactor, posFactor, factor, factor );
-}
-
-Rectangle Rectangle::shrinkWidth( long xBorder ) const
-{
- Rectangle retVal = * this;
- retVal.pos.x = pos.x + xBorder;
- retVal.size.x = size.x - ( xBorder + xBorder );
- return retVal;
-}
-
-Rectangle Rectangle::shrinkHeight( long yBorder ) const
-{
- Rectangle retVal = * this;
- retVal.pos.y += yBorder;
- retVal.size.y -= ( yBorder + yBorder );
- return retVal;
-}
-
-Rectangle Rectangle::shrink( long border ) const
-{
- Rectangle retVal = shrinkWidth( border );
- retVal = retVal.shrinkHeight( border );
- return retVal;
-}
-
-Rectangle Rectangle::shrink( long xBorder, long yBorder ) const
-{
- Rectangle retVal = shrinkWidth( xBorder );
- retVal = retVal.shrinkHeight( yBorder );
- return retVal;
-}
-
-Rectangle Rectangle::getTop( long y ) const
-{
- Rectangle top = Rectangle( pos, Point( size.x, y ) );
- return top;
-}
-
-Rectangle Rectangle::getBottom( long y ) const
-{
- Rectangle bottom = Rectangle(
- Point( pos.x, pos.y + size.y - y ),
- Point( size.x, y ) );
- return bottom;
-}
-
-Rectangle Rectangle::getLeft( long x ) const
-{
- Rectangle left = Rectangle( pos, Point( x, size.y ) );
- return left;
-}
-
-Rectangle Rectangle::getRight( long x ) const
-{
- Rectangle bottom = Rectangle(
- Point( pos.x + size.x - x, pos.y ),
- Point( x, size.y ) );
- return bottom;
-}
-
-Rectangle Rectangle::upperLeftAdjust( const Point & adjust ) const
-{
- Rectangle retVal = * this;
- retVal.pos.x += adjust.x;
- retVal.pos.y += adjust.y;
- retVal.size.x -= adjust.x;
- retVal.size.y -= adjust.y;
- return retVal;
-}
-
-Rectangle Rectangle::lowerRightAdjust( const Point & adjust ) const
-{
- Rectangle retVal = * this;
- retVal.size.x += adjust.x;
- retVal.size.y += adjust.y;
- return retVal;
-}
-
-Rectangle Rectangle::row( int row, int rows ) const
-{
- int rowheight = size.y / rows;
- return Rectangle( pos.x, pos.y + ( row * rowheight ), size.x, rowheight );
-}
-
-Rectangle Rectangle::col( int column, int columns ) const
-{
- int colwidth = size.x / columns;
- return( Rectangle( pos.x + ( colwidth * column ), pos.y, colwidth, size.y ) );
-}
-
-Rectangle Rectangle::cropTop( const int a_ToRemove ) const
-{
- register int d_NewSize = size.y - a_ToRemove;
-
- return Rectangle( pos.x, pos.y + a_ToRemove, size.x, d_NewSize > 0 ? d_NewSize : 0 );
-}
-
-Rectangle Rectangle::cropBottom( const int a_ToRemove ) const
-{
- register int d_NewSize = size.y - a_ToRemove;
-
- return Rectangle( pos.x, pos.y, size.x, d_NewSize > 0 ? d_NewSize : 0 );
-}
-
-Rectangle Rectangle::cropLeft( const int a_ToRemove ) const
-{
- register int d_NewSize = size.x - a_ToRemove;
-
- return Rectangle( pos.x + a_ToRemove, pos.y, d_NewSize > 0 ? d_NewSize : 0, size.y );
-}
-
-Rectangle Rectangle::cropRight( const int a_ToRemove ) const
-{
- register int d_NewSize = size.x - a_ToRemove;
-
- return Rectangle( pos.x, pos.y, d_NewSize > 0 ? d_NewSize : 0, size.y );
-}
-
Rectangle& Rectangle::ensureVisibility(Widget* base) {
auto desktop = base->getDesktopSize();
if(right() > desktop.right()) { pos.x = desktop.right() - width(); }
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