Functions related to zooming. More...
#include "zoom_type.h"Go to the source code of this file.
Functions | |
| static int | ScaleByZoom (int value, ZoomLevel zoom) |
| Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL) When shifting right, value is rounded up. | |
| static int | UnScaleByZoom (int value, ZoomLevel zoom) |
| Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL) When shifting right, value is rounded up. | |
| static int | ScaleByZoomLower (int value, ZoomLevel zoom) |
| Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL). | |
| static int | UnScaleByZoomLower (int value, ZoomLevel zoom) |
| Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL). | |
Functions related to zooming.
Definition in file zoom_func.h.
| static int ScaleByZoom | ( | int | value, | |
| ZoomLevel | zoom | |||
| ) | [inline, static] |
Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL) When shifting right, value is rounded up.
| value | value to shift | |
| zoom | zoom level to shift to |
Definition at line 24 of file zoom_func.h.
Referenced by CheckClickOnVehicle(), CheckClickOnViewportSign(), Blitter_8bppSimple::Draw(), Blitter_8bppDebug::Draw(), Blitter_32bppSimple::Draw(), Blitter_8bppOptimized::Encode(), HandleAutoscroll(), InitializeWindowViewport(), LargeWorldCallback(), ViewportSign::MarkDirty(), ExtraViewportWindow::OnScroll(), MainWindow::OnScroll(), RelocateAllWindows(), ResizeSprite(), TranslateXYToTileCoord(), NWidgetViewport::UpdateViewportCoordinates(), ViewportAddString(), and ViewportDrawChk().
| static int ScaleByZoomLower | ( | int | value, | |
| ZoomLevel | zoom | |||
| ) | [inline, static] |
Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL).
| value | value to shift | |
| zoom | zoom level to shift to |
Definition at line 51 of file zoom_func.h.
| static int UnScaleByZoom | ( | int | value, | |
| ZoomLevel | zoom | |||
| ) | [inline, static] |
Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL) When shifting right, value is rounded up.
| value | value to shift | |
| zoom | zoom level to shift to |
Definition at line 38 of file zoom_func.h.
Referenced by Blitter_8bppOptimized::Encode(), MarkViewportDirty(), ErrmsgWindow::OnInitialPosition(), and ResizeSprite().
| static int UnScaleByZoomLower | ( | int | value, | |
| ZoomLevel | zoom | |||
| ) | [inline, static] |
Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL).
| value | value to shift | |
| zoom | zoom level to shift to |
Definition at line 64 of file zoom_func.h.
Referenced by MarkViewportDirty().
1.7.1