Viewport Struct Reference

Data structure for viewport, display of a part of the world. More...

#include <viewport_type.h>

Inheritance diagram for Viewport:

Data Fields
int	left
	Screen coordinate left edge of the viewport.
int	top
	Screen coordinate top edge of the viewport.
int	width
	Screen width of the viewport.
int	height
	Screen height of the viewport.
int	virtual_left
	Virtual left coordinate.
int	virtual_top
	Virtual top coordinate.
int	virtual_width
	width << zoom
int	virtual_height
	height << zoom
ZoomLevel	zoom
	The zoom level of the viewport.
std::shared_ptr< LinkGraphOverlay >	overlay

Detailed Description

Data structure for viewport, display of a part of the world.

Definition at line 31 of file viewport_type.h.

Field Documentation

height

int Viewport::height

Screen height of the viewport.

Definition at line 35 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), HandleAutoscroll(), IsPtInWindowViewport(), MakeLargeWorldScreenshot(), MakeScreenshotWithConfirm(), TranslateXYToTileCoord(), and NWidgetViewport::UpdateViewportCoordinates().

left

int Viewport::left

Screen coordinate left edge of the viewport.

Definition at line 32 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), HandleAutoscroll(), IsPtInWindowViewport(), LargeWorldCallback(), MarkViewportDirty(), TranslateXYToTileCoord(), and NWidgetViewport::UpdateViewportCoordinates().

overlay

std::shared_ptr<LinkGraphOverlay> Viewport::overlay

Definition at line 43 of file viewport_type.h.

top

int Viewport::top

Screen coordinate top edge of the viewport.

Definition at line 33 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), HandleAutoscroll(), IsPtInWindowViewport(), LargeWorldCallback(), MarkViewportDirty(), TranslateXYToTileCoord(), and NWidgetViewport::UpdateViewportCoordinates().

virtual_height

int Viewport::virtual_height

height << zoom

Definition at line 40 of file viewport_type.h.

Referenced by ClampViewportToMap(), DoZoomInOutWindow(), SmallMapWindow::DrawMapIndicators(), MarkViewportDirty(), IntroGameViewportCommand::PositionForViewport(), SmallMapWindow::SmallMapCenterOnCurrentPos(), and NWidgetViewport::UpdateViewportCoordinates().

virtual_left

int Viewport::virtual_left

Virtual left coordinate.

Definition at line 37 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), SmallMapWindow::DrawMapIndicators(), LargeWorldCallback(), MarkViewportDirty(), SmallMapWindow::SmallMapCenterOnCurrentPos(), SndPlayScreenCoordFx(), and TranslateXYToTileCoord().

virtual_top

int Viewport::virtual_top

Virtual top coordinate.

Definition at line 38 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), SmallMapWindow::DrawMapIndicators(), LargeWorldCallback(), MarkViewportDirty(), SmallMapWindow::SmallMapCenterOnCurrentPos(), SndPlayScreenCoordFx(), and TranslateXYToTileCoord().

virtual_width

int Viewport::virtual_width

width << zoom

Definition at line 39 of file viewport_type.h.

Referenced by ClampViewportToMap(), DoZoomInOutWindow(), SmallMapWindow::DrawMapIndicators(), MarkViewportDirty(), IntroGameViewportCommand::PositionForViewport(), SmallMapWindow::SmallMapCenterOnCurrentPos(), SndPlayScreenCoordFx(), and NWidgetViewport::UpdateViewportCoordinates().

width

int Viewport::width

Screen width of the viewport.

Definition at line 34 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), HandleAutoscroll(), IsPtInWindowViewport(), LargeWorldCallback(), MakeLargeWorldScreenshot(), MakeScreenshotWithConfirm(), ViewportSign::MarkDirty(), TranslateXYToTileCoord(), and NWidgetViewport::UpdateViewportCoordinates().

zoom

ZoomLevel Viewport::zoom

The zoom level of the viewport.

Definition at line 42 of file viewport_type.h.

Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), CheckClickOnViewportSign(), ConZoomToLevel(), DoZoomInOutWindow(), HandleAutoscroll(), HandleZoomMessage(), LargeWorldCallback(), ViewportSign::MarkDirty(), MarkViewportDirty(), SndPlayScreenCoordFx(), TranslateXYToTileCoord(), and NWidgetViewport::UpdateViewportCoordinates().

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The documentation for this struct was generated from the following file:

• src/viewport_type.h