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(svn r18080) -Codechange: add some const to the smallmap

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rubidium 2009-11-14 17:47:05 +00:00
parent 28916ca39e
commit 66e1aafe5b
1 changed files with 9 additions and 9 deletions
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18
src/smallmap_gui.cpp
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@ -560,7 +560,7 @@ class SmallMapWindow : public Window {
* @param tile_x the tile's X coordinate.
* @return the X coordinate to draw on.
*/
inline int RemapX(int tile_x)
inline int RemapX(int tile_x) const
{
return tile_x - this->scroll_x / TILE_SIZE;
}
@ -571,7 +571,7 @@ class SmallMapWindow : public Window {
* @param tile_y the tile's Y coordinate.
* @return the Y coordinate to draw on.
*/
inline int RemapY(int tile_y)
inline int RemapY(int tile_y) const
{
return tile_y - this->scroll_y / TILE_SIZE;
}
@ -590,7 +590,7 @@ class SmallMapWindow : public Window {
* @param proc Pointer to the colour function
* @see GetSmallMapPixels(TileIndex)
*/
void DrawSmallMapStuff(void *dst, uint xc, uint yc, int pitch, int reps, uint32 mask, Blitter *blitter, GetSmallMapPixels *proc)
void DrawSmallMapStuff(void *dst, uint xc, uint yc, int pitch, int reps, uint32 mask, Blitter *blitter, GetSmallMapPixels *proc) const
{
void *dst_ptr_abs_end = blitter->MoveTo(_screen.dst_ptr, 0, _screen.height);
void *dst_ptr_end = blitter->MoveTo(dst_ptr_abs_end, -4, 0);
@ -629,7 +629,7 @@ class SmallMapWindow : public Window {
* @param dpi the part of the smallmap to be drawn into
* @param blitter current blitter
*/
void DrawVehicles(const DrawPixelInfo *dpi, Blitter *blitter)
void DrawVehicles(const DrawPixelInfo *dpi, Blitter *blitter) const
{
const Vehicle *v;
FOR_ALL_VEHICLES(v) {
@ -678,7 +678,7 @@ class SmallMapWindow : public Window {
* Adds town names to the smallmap.
* @param dpi the part of the smallmap to be drawn into
*/
void DrawTowns(const DrawPixelInfo *dpi)
void DrawTowns(const DrawPixelInfo *dpi) const
{
const Town *t;
FOR_ALL_TOWNS(t) {
@ -729,7 +729,7 @@ class SmallMapWindow : public Window {
/**
* Adds map indicators to the smallmap.
*/
void DrawMapIndicators()
void DrawMapIndicators() const
{
/* Find main viewport. */
const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
@ -764,7 +764,7 @@ class SmallMapWindow : public Window {
*
* @param dpi pointer to pixel to write onto
*/
void DrawSmallMap(DrawPixelInfo *dpi)
void DrawSmallMap(DrawPixelInfo *dpi) const
{
Blitter *blitter = BlitterFactoryBase::GetCurrentBlitter();
DrawPixelInfo *old_dpi;
@ -1019,7 +1019,7 @@ public:
/* If industry type small map*/
if (this->map_type == SMT_INDUSTRY) {
/* If click on industries label, find right industry type and enable/disable it */
Widget *wi = &this->widget[SM_WIDGET_LEGEND]; // Label panel
const Widget *wi = &this->widget[SM_WIDGET_LEGEND]; // Label panel
uint column = (pt.x - 4) / COLUMN_WIDTH;
uint line = (pt.y - wi->top - 2) / 6;
int rows_per_column = (wi->bottom - wi->top) / 6;
@ -1137,7 +1137,7 @@ public:
void SmallMapCenterOnCurrentPos()
{
ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
int x = ((vp->virtual_width - (this->widget[SM_WIDGET_MAP].right - this->widget[SM_WIDGET_MAP].left) * TILE_SIZE) / 2 + vp->virtual_left) / 4;
int y = ((vp->virtual_height - (this->widget[SM_WIDGET_MAP].bottom - this->widget[SM_WIDGET_MAP].top ) * TILE_SIZE) / 2 + vp->virtual_top ) / 2 - TILE_SIZE * 2;