diff options
| author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-08-07 14:52:28 +0300 |
|---|---|---|
| committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-08-08 08:21:37 +0300 |
| commit | ebee290095f9a32dbcf5956e9fed50d2610cbfe1 (patch) | |
| tree | c9260232aa82517c12bbcd94ef3d004b29860959 /examples/spectrum | |
| parent | b3e10fcc8403bc1a0d9d4c107b52eb10af0ecffa (diff) | |
Tickcount and both automatic and explicit range setting via axes
- Tick count moved to QValueAxis.
- QValueAxis adjusts range to data by default on barcharts.
- QValueaxis explicit range setting now works for barchart.
Change-Id: I2c0afcab34b74a848144fda41d9135dcdb510354
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'examples/spectrum')
| -rw-r--r-- | examples/spectrum/spectrumapp/main.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/examples/spectrum/spectrumapp/main.cpp b/examples/spectrum/spectrumapp/main.cpp index 11f89bc3..583d8ad4 100644 --- a/examples/spectrum/spectrumapp/main.cpp +++ b/examples/spectrum/spectrumapp/main.cpp @@ -42,6 +42,7 @@ #include "engine.h" #include "utils.h" #include "qbardataproxy.h" +#include "qvalueaxis.h" #include <QGuiApplication> #include <QAudio> @@ -89,9 +90,10 @@ MainApp::MainApp(Q3DBars *window) m_chart->setupSampleSpace(SpectrumNumBands * 2, SpectrumNumBands); // Disable grid m_chart->setGridVisible(false); - // Disable auto-scaling of height by defining tick count and step, even though we don't draw grid - // By setting count to 1 and step to the max we can get, we lock the scale of the bars. - m_chart->setTickCount(1, 1.0f); + // Disable auto-scaling of height by defining explicit range + // By setting count to 0 we avoid getting any grid + m_chart->valueAxis()->setTickCount(0); + m_chart->valueAxis()->setRange(0.0, 1.0); // Disable shadows m_chart->setShadowQuality(ShadowNone); #if USE_CONES |