Diffstat (limited to 'noncore/apps/checkbook/graph.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/checkbook/graph.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/noncore/apps/checkbook/graph.cpp b/noncore/apps/checkbook/graph.cpp index 389972e..72da738 100644 --- a/noncore/apps/checkbook/graph.cpp +++ b/noncore/apps/checkbook/graph.cpp | |||
@@ -84,3 +84,3 @@ void Graph::initGraph() | |||
84 | { | 84 | { |
85 | drawBarChart( width(), height(), data->maxValue() ); | 85 | drawBarChart( width(), height(), data->maxValue(), data->minValue() ); |
86 | } | 86 | } |
@@ -94,3 +94,3 @@ void Graph::initGraph() | |||
94 | 94 | ||
95 | void Graph::drawBarChart( int width, int height, float max ) | 95 | void Graph::drawBarChart( int width, int height, float max, float min ) |
96 | { | 96 | { |
@@ -113,11 +113,14 @@ void Graph::drawBarChart( int width, int height, float max ) | |||
113 | 113 | ||
114 | if ( min > 0 ) | ||
115 | min = 0.0; | ||
116 | |||
117 | int bw = ( width - width / 4 ) / n; | ||
118 | int hoffset = int( ( height - height / 4 - 1 ) * ( min * -1 ) / ( max - min ) ); | ||
114 | for (DataPointInfo *dp = data->firstDataPoint(); dp; dp = data->nextDataPoint() ) | 119 | for (DataPointInfo *dp = data->firstDataPoint(); dp; dp = data->nextDataPoint() ) |
115 | { | 120 | { |
116 | int bw = ( width - width / 4 - x ) / ( n - i ); | 121 | int bh = int( ( height - height / 4 - 1 ) * dp->value() / ( max - min ) ); |
117 | int bh = int( ( height - height / 4 - 1 ) * dp->value() / max ); | 122 | p.drawRect( width / 8 + x, height - height / 8 - 1 - hoffset - bh, bw, bh ); |
118 | p.drawRect( width / 8 + x, height - height / 8 - 1 - bh, bw, bh ); | ||
119 | fw = fm.width( dp->label() ); | 123 | fw = fm.width( dp->label() ); |
120 | p.drawText( width / 8 + x - fw / 2 + bw / 2, height - height / 8, fw, | 124 | p.drawText( width / 8 + x - fw / 2 + bw / 2, height - height / 8 - hoffset, fw, |
121 | fh + height / 8, AlignTop | AlignHCenter, dp->label() ); | 125 | fh + height / 8, AlignTop | AlignHCenter, dp->label() ); |
122 | // WordBreak | AlignTop | AlignHCenter, dp->label() ); | ||
123 | i++; | 126 | i++; |