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[apps/shared] Create ZoomAndPanCurveViewController,

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ZoomParameterController inherits from ZoomAndPanCurveViewController
This commit is contained in:
Émilie Feral
2020-03-23 13:44:56 +01:00
parent 52b6508d6c
commit d504564334
5 changed files with 70 additions and 46 deletions
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41
apps/shared/zoom_parameter_controller.cpp
View File

@@ -5,7 +5,7 @@
namespace Shared {
ZoomParameterController::ZoomParameterController(Responder * parentResponder, InteractiveCurveViewRange * interactiveRange, CurveView * curveView) :
ViewController(parentResponder),
ZoomAndPanCurveViewController(parentResponder),
m_contentView(curveView),
m_interactiveRange(interactiveRange)
{
@@ -15,45 +15,6 @@ const char * ZoomParameterController::title() {
return I18n::translate(I18n::Message::Zoom);
}
View * ZoomParameterController::view() {
return &m_contentView;
}
bool ZoomParameterController::handleEvent(Ion::Events::Event event) {
if (event == Ion::Events::Plus) {
m_interactiveRange->zoom(2.0f/3.0f, m_interactiveRange->xCenter(), m_interactiveRange->yCenter());
m_contentView.curveView()->reload();
return true;
}
if (event == Ion::Events::Minus) {
m_interactiveRange->zoom(3.0f/2.0f, m_interactiveRange->xCenter(), m_interactiveRange->yCenter());
m_contentView.curveView()->reload();
return true;
}
if (event == Ion::Events::Up) {
m_interactiveRange->panWithVector(0.0f, m_interactiveRange->yGridUnit());
m_contentView.curveView()->reload();
return true;
}
if (event == Ion::Events::Down) {
m_interactiveRange->panWithVector(0.0f, -m_interactiveRange->yGridUnit());
m_contentView.curveView()->reload();
return true;
}
if (event == Ion::Events::Left) {
m_interactiveRange->panWithVector(-m_interactiveRange->xGridUnit(), 0.0f);
m_contentView.curveView()->reload();
return true;
}
if (event == Ion::Events::Right) {
m_interactiveRange->panWithVector(m_interactiveRange->xGridUnit(), 0.0f);
m_contentView.curveView()->reload();
return true;
}
return false;
}
void ZoomParameterController::viewWillAppear() {
ViewController::viewWillAppear();
m_contentView.curveView()->setOkView(nullptr);