66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
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#include "ZoomManager.h"
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#include "config.h"
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#include "common/SpdLogger.h"
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#include "viewer/OsgViewUI.h"
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#include "common/RecourceHelper.h"
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ZoomManager::ZoomManager(void)
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{
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zoom = 0.0;
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state = ZoomManager::DEFAULT;
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_canvasZoom = new osgWidget::Canvas("Zoom");
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_canvasZoom->setOrigin(733, 350);
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_canvasZoom->getBackground()->setColor(0, 0, 0, 0);
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_canvasZoom->setVisibilityMode(osgWidget::Window::VM_ENTIRE);
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_canvasZoom->setStrata(osgWidget::Window::STRATA_FOREGROUND);
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const std::string texturePath = RecourceHelper::Get().GetResourcesPath().toStdString();
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_lessen = new ZoomWidget("lessen", 18, 20, texturePath + "/northarrow/zoom_down.png", "lessen", osgWidget::Widget::LAYER_TOP, this);
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_enlargement = new ZoomWidget("enlargement", 18, 20, texturePath + "/northarrow/zoom_up.png", "enlargement", osgWidget::Widget::LAYER_TOP, this);
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_zoomBackground = new BackGroundWidget("zoomBackground", 18, 144, texturePath + "/northarrow/zoomactive.png");
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_bar = new ZoomWidget("bar", 17, 10, texturePath + "/northarrow/zoombar_norm.png", "bar", osgWidget::Widget::LAYER_TOP, this);
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_bar_ = new BackGroundWidget("bar_", 18, 12, texturePath + "/northarrow/zoombar_norm_.png");
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_zoomBackground_shadow = new BackGroundWidget("background_shadow", 18, 144, texturePath + "/northarrow/zoombackground.png");
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_canvasZoom->addWidget(_lessen, 0, 0);
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_canvasZoom->addWidget(_enlargement, 0, 124);
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_canvasZoom->addWidget(_bar_, 0, 66);
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_canvasZoom->addWidget(_bar, 0, 67);
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_canvasZoom->addWidget(_zoomBackground, 0, 0);
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_canvasZoom->addWidget(_zoomBackground_shadow, 0, 0);
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}
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ZoomManager::~ZoomManager(void)
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{
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delete _canvasZoom;
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delete _lessen;
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delete _enlargement;
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delete _zoomBackground;
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delete _bar;
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delete _bar_;
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delete _zoomBackground_shadow;
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}
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void ZoomManager::ResetCanvasPosition(double x, double y)
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{
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_canvasZoom->setOrigin(x - 100 + 33, y - 250);
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_canvasZoom->resize();
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}
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void ZoomManager::SendZoom()
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{
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_zoomNum[0] = zoom;
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//emit signalZoom(QVariant(_zoomNum[0]));
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}
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void ZoomManager::AttachViewUI(OsgViewUI* ui) {
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dyt_check(nullptr != ui);
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ui->addChild(_canvasZoom);
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}
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