Advanced Strategic Command
Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | List of all members
Surface Class Reference

#include <surface.h>

Inheritance diagram for Surface:
Inheritance graph
[legend]

Public Member Functions

 Surface (SDL_Surface *surface)
 
 Surface (const SDLmm::Surface &other)
 
 Surface ()
 
Surface Duplicate () const
 
void newFromBGI (void *img)
 Creates an image from an BGI image structure. More...
 
void * toBGI () const
 
void FillTransparent ()
 
void read (tnstream &stream)
 
void readImageFile (tnstream &stream)
 
void write (tnstream &stream) const
 
void strech (int width, int height)
 
void writeDefaultPixelFormat (tnstream &stream)
 
void assignDefaultPalette ()
 assigns the default ASC palette to the surface (only for 8 Bit surfaces) More...
 
void assignPalette (SDL_Color *colors, int startColor=0, int colorNum=256)
 
void detectColorKey (bool RLE=false)
 tries to automatically detect the color key of the surface More...
 
bool isTransparent (SDLmm::Color col) const
 
void ColorKey2AlphaChannel ()
 
bool hasAlpha ()
 
int getMemoryFootprint () const
 
SDL_Surface * getBaseSurface ()
 
const SDL_Surface * getBaseSurface () const
 
 ~Surface ()
 

Static Public Member Functions

static Surface createSurface (int width, int height, SDLmm::Color color=255)
 
static Surface createSurface (int width, int height, int depth, SDLmm::Color color=0xff0000ff)
 
static Surface Wrap (SDL_Surface *surface)
 
static void SetScreen (SDL_Surface *screen)
 
static void readDefaultPixelFormat (tnstream &stream)
 

Static Public Attributes

static const Uint32 transparent = 0
 
static const Uint32 opaque = 255l
 

Protected Member Functions

virtual int getDepthFormat ()
 
void convert ()
 

Detailed Description

Definition at line 62 of file surface.h.

Constructor & Destructor Documentation

Surface::Surface ( SDL_Surface *  surface)
explicit

Definition at line 145 of file surface.cpp.

References convert().

Surface::Surface ( const SDLmm::Surface &  other)

Definition at line 198 of file surface.cpp.

References convert().

Surface::Surface ( )
inline

Definition at line 69 of file surface.h.

Referenced by Wrap().

Surface::~Surface ( )

Definition at line 531 of file surface.cpp.

Member Function Documentation

void Surface::assignDefaultPalette ( )

assigns the default ASC palette to the surface (only for 8 Bit surfaces)

Definition at line 429 of file surface.cpp.

References pal.

Referenced by copy2screen(), createSurface(), loadASCFieldImageArray(), MapDisplayPG::MapDisplayPG(), read(), VehicleType::runTextIO(), and strech().

void Surface::assignPalette ( SDL_Color *  colors,
int  startColor = 0,
int  colorNum = 256 
)

Definition at line 444 of file surface.cpp.

void Surface::ColorKey2AlphaChannel ( )

Definition at line 734 of file surface.cpp.

References transparent.

Referenced by loadASCFieldImageArray().

void Surface::convert ( )
protected

Definition at line 151 of file surface.cpp.

References createSurface().

Referenced by read(), readImageFile(), and Surface().

Surface Surface::createSurface ( int  width,
int  height,
SDLmm::Color  color = 255 
)
static

Definition at line 387 of file surface.cpp.

Referenced by applyLegacyFieldMask(), GuiFunctions::buildGuiIcon(), convert(), MapDisplayPG::createMovementBufferSurface(), VehicleTypeImage::display(), BuildingTypeBaseWidget::display(), VehicleTypeBaseWidget::display(), TechWidget::display(), VehicleBaseWidget::display(), BuildingItem::display(), MapComponent::displayClip(), StoringPosition::eventMouseMotion(), GuiFunctions::generate_gui_build_icon(), Building::getImage(), Vehicle::getImage(), initASCGraphicSubsystem(), loadASCFieldImageArray(), loadmapfromstream(), BuildingType::runTextIO(), MapDisplayPG::setNewZoom(), StoringPosition::StoringPosition(), ASCImageArrayProperty::toString(), WholeMapRenderer::WholeMapRenderer(), and writemaptostream().

Surface Surface::createSurface ( int  width,
int  height,
int  depth,
SDLmm::Color  color = 0xff0000ff 
)
static

Definition at line 394 of file surface.cpp.

References assignDefaultPalette().

void Surface::detectColorKey ( bool  RLE = false)

tries to automatically detect the color key of the surface

Definition at line 493 of file surface.cpp.

References hasAlpha().

Referenced by applyFieldMask(), applyLegacyFieldMask(), loadASCFieldImageArray(), rotateSurface(), and strech().

Surface Surface::Duplicate ( ) const

Definition at line 85 of file surface.cpp.

References nullParam.

Referenced by OverviewMapHolder::drawNextField(), and rotateSurface().

void Surface::FillTransparent ( )

Definition at line 419 of file surface.cpp.

Referenced by BuildingItem::display(), and StoringPosition::eventDraw().

SDL_Surface* Surface::getBaseSurface ( )
inline

Definition at line 116 of file surface.h.

Referenced by AmmoTransferWindow::AmmoTransferWindow(), CargoDialog::CargoDialog(), copy2screen(), SavegameWidget::display(), TextRenderer::eval_command(), StoringPosition::eventBlit(), StoringPosition::eventMouseMotion(), getMemoryFootprint(), InternalAmmoTransferWindow::InternalAmmoTransferWindow(), VisibilityLayer::paintSingleField(), ASCGUI_Window::parsePanelASCTXT(), GuiButton::registerFunc(), WholeMapRenderer::renderVisibility(), VehicleTypeRenderer::renderWidget(), DataTab::setData(), ASCGUI_Window::setImage(), showSurfaceInfo(), StartupScreen::StartupScreen(), UnitInfoDialog::UnitInfoDialog(), and WeaponInfoPanel::WeaponInfoPanel().

const SDL_Surface* Surface::getBaseSurface ( ) const
inline

Definition at line 117 of file surface.h.

virtual int Surface::getDepthFormat ( )
inlineprotectedvirtual

Reimplemented in TypedSurface< colorDepth >.

Definition at line 120 of file surface.h.

int Surface::getMemoryFootprint ( ) const

Definition at line 716 of file surface.cpp.

References getBaseSurface().

Referenced by VehicleType::getMemoryFootprint().

bool Surface::hasAlpha ( )

Definition at line 476 of file surface.cpp.

Referenced by applyLegacyFieldMask(), and detectColorKey().

bool Surface::isTransparent ( SDLmm::Color  col) const

Definition at line 515 of file surface.cpp.

References opaque.

Referenced by OverviewMapImage::create().

void Surface::newFromBGI ( void *  img)

Creates an image from an BGI image structure.

void Surface::read ( tnstream &  stream)

Definition at line 265 of file surface.cpp.

References assignDefaultPalette(), convert(), tnstream::getLocation(), trleheader::id, tnstream::readdata(), tnstream::readInt(), tnstream::readUint8(), tnstream::readWord(), trleheader::rle, trleheader::size, surfaceVersion, uncompress_rlepict(), trleheader::x, and trleheader::y.

Referenced by GraphicSetManager_Base::loadData(), BuildingType::read(), ObjectType::read(), and VehicleType::read().

void Surface::readDefaultPixelFormat ( tnstream &  stream)
static

Definition at line 205 of file surface.cpp.

References readSDLPixelFormat().

void Surface::readImageFile ( tnstream &  stream)

Definition at line 380 of file surface.cpp.

References convert(), and SDL_RWFromStream().

Referenced by CargoDialog::CargoDialog(), and UnitInfoDialog::UnitInfoDialog().

void Surface::SetScreen ( SDL_Surface *  screen)
static

Definition at line 78 of file surface.cpp.

Referenced by ASC_PG_App::InitScreen().

void Surface::strech ( int  width,
int  height 
)

Definition at line 457 of file surface.cpp.

References assignDefaultPalette(), detectColorKey(), and SDL_StretchSurface().

Referenced by GraphicSetManager_Base::loadData(), VehicleType::runTextIO(), and Weathercast::Weathercast().

void * Surface::toBGI ( ) const

Definition at line 702 of file surface.cpp.

References imagesize(), and malloc().

static Surface Surface::Wrap ( SDL_Surface *  surface)
inlinestatic

Definition at line 76 of file surface.h.

References Surface().

Referenced by MapDisplayPG::blitInternalSurface(), MapDisplayPG::displayMovementStep(), MainScreenWidget::eventBlit(), Emboss::eventBlit(), GraphWidget::eventBlit(), DamageBarWidget::eventBlit(), SelectionItemWidget::eventDraw(), ExperienceOverview::eventDraw(), DiplomaticModeChooser< SelectionType >::eventDraw(), MapDisplayPG::MapDisplayPG(), OverviewMapPanel::painter(), DashboardPanel::painter(), Weathercast::painter(), AttackPanel::painter(), WeaponInfoLine::painter(), and Weathercast::paintWeatherArea().

void Surface::write ( tnstream &  stream) const

Definition at line 218 of file surface.cpp.

References surfaceVersion, tnstream::writedata(), tnstream::writeInt(), tnstream::writeUint8(), and tnstream::writeWord().

Referenced by BuildingType::write(), and VehicleType::write().

void Surface::writeDefaultPixelFormat ( tnstream &  stream)

Definition at line 211 of file surface.cpp.

Member Data Documentation

const Uint32 Surface::opaque = 255l
static

Definition at line 66 of file surface.h.

Referenced by ColorMerger_AlphaMerge< 4 >::assign(), ColorConverter< 1, 4 >::convert(), OverviewMapImage::create(), hasTransparency(), and isTransparent().

const Uint32 Surface::transparent = 0
static

Definition at line 65 of file surface.h.

Referenced by ColorMerger_AlphaMerge< 4 >::assign(), OverviewMapHolder::clear(), ColorKey2AlphaChannel(), ColorConverter< 1, 4 >::convert(), OverviewMapImage::create(), Building::getImage(), Vehicle::getImage(), imageEmpty(), snowify(), ColorTransform_PlayerTrueColHSV< pixelsize >::transform(), WholeMapRenderer::WholeMapRenderer(), and writePNGtrim().

The documentation for this class was generated from the following files:
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