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< hr > < h1 > ZE::ZImage Class Reference< / h1 > < code > #include < < a class = "el" href = "ZE__ZImage_8h-source.html" > ZE_ZImage.h< / a > > < / code >
< p >
< a href = "classZE_1_1ZImage-members.html" > List of all members.< / a > < hr > < a name = "_details" > < / a > < h2 > Detailed Description< / h2 >
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< a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > image drawing class, class wraps common features of SDL_Surface. Inherited from ZObject.
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< p >
< table border = 0 cellpadding = 0 cellspacing = 0 >
< tr > < td > < / td > < / tr >
< tr > < td colspan = 2 > < br > < h2 > Public Methods< / h2 > < / td > < / tr >
< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a0" > ZImage< / a > ()< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Default Constructor.< / em > < a href = "#a0" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a1" > ZImage< / a > (const ZImage & rhs)< / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Copy constructor for < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > .< / em > < a href = "#a1" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a2" > ZImage< / a > (string filename)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Constructor to Construct from File.< / em > < a href = "#a2" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a3" > ZImage< / a > (SDL_Surface *surface)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Constructor to Construct from SDL_Surface*.< / em > < a href = "#a3" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a4" > ZImage< / a > (SDL_Surface *img, Sint16 x, Sint16 y, Sint16 w, Sint16 h)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Constructor to Construct from part of an SDL_Surface*.< / em > < a href = "#a4" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a5" > ZImage< / a > (const ZImage & img, Sint16 x, Sint16 y, Sint16 w, Sint16 h)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Constructor to Construct from part of another < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > .< / em > < a href = "#a5" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > virtual < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a6" > ~ZImage< / a > ()< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Destructor, frees memory.< / em > < a href = "#a6" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a7" > Open< / a > (string filename)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Opens a file.< / em > < a href = "#a7" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a8" > OpenFromImage< / a > (SDL_Surface *img, Sint16 x, Sint16 y, Sint16 w, Sint16 h)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Cuts part of an existing image to create a new image.< / em > < a href = "#a8" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a9" > OpenFromImage< / a > (const ZImage & img, Sint16 x, Sint16 y, Sint16 w, Sint16 h)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Cuts part of an existing < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > to create a new image.< / em > < a href = "#a9" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a10" > Attach< / a > (SDL_Surface *surface)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Attach an existing surface to class.< / em > < a href = "#a10" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a11" > Reload< / a > ()< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Reattach a preloaded texture that has been lost.< / em > < a href = "#a11" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a12" > Release< / a > ()< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Releases image.< / em > < a href = "#a12" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a13" > SetAlpha< / a > (Uint8 alpha)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Set alpha value (translucency) of image.< / em > < a href = "#a13" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a14" > SetColorKey< / a > (Uint8 red, Uint8 green, Uint8 blue)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Set Color Key (transparent color) of image.< / em > < a href = "#a14" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a15" > Flip< / a > (bool horizontal, bool vertical)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Flip image over one or both axes.< / em > < a href = "#a15" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a16" > Stretch< / a > (float xFactor, float yFactor)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Stretch the image by a certain X and Y factor.< / em > < a href = "#a16" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a17" > Resize< / a > (unsigned int width, unsigned int height)< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Resizes an image, stretching to new size.< / em > < a href = "#a17" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a18" > Bind< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > OpenGL related bind call.< / em > < a href = "#a18" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a19" > Draw< / a > (int x, int y) const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Draw Image to Screen.< / em > < a href = "#a19" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a20" > Draw< / a > (float x, float y) const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Draw Image to Screen.< / em > < a href = "#a20" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a21" > DrawRotated< / a > (int x, int y, float angle) const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Draw Image rotated to screen.< / em > < a href = "#a21" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > void < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a22" > DrawRotated< / a > (float x, float y, float angle) const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Draw Image rotated to screen.< / em > < a href = "#a22" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > bool < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a23" > IsLoaded< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Check if file is loaded.< / em > < a href = "#a23" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > SDL_Surface * < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a24" > Surface< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Get SDL_Surface. Get SDL_Surface pointer to actual image data.< / em > < a href = "#a24" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > int < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a25" > Width< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Get Width.< / em > < a href = "#a25" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > int < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a26" > Height< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Get Height.< / em > < a href = "#a26" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > Uint8 < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#a27" > Alpha< / a > () const< / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Get Alpha component.< / em > < a href = "#a27" > < / a > < em > < / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td colspan = 2 > < br > < h2 > Protected Attributes< / h2 > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n0" doxytag = "ZE::ZImage::rEngine" > < / a >
< a class = "el" href = "classZE_1_1ZEngine.html" > ZEngine< / a > * < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n0" > rEngine< / a > < / td > < / tr >
< tr > < td > < / td > < td > < font size = -1 > < em > Pointer to < a class = "el" href = "classZE_1_1ZEngine.html" > ZEngine< / a > Object.< / em > < / font > < br > < br > < / td > < / tr >
< tr > < td nowrap align = right valign = top > < a name = "n1" doxytag = "ZE::ZImage::rTexMinX" > < / a >
GLfloat < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n1" > rTexMinX< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Texture lower X, used internally for flip.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n2" doxytag = "ZE::ZImage::rTexMinY" > < / a >
GLfloat < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n2" > rTexMinY< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Texture lower Y, used internally for flip.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n3" doxytag = "ZE::ZImage::rTexMaxX" > < / a >
GLfloat < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n3" > rTexMaxX< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Texture X width ratio, used internally by OpenGL.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n4" doxytag = "ZE::ZImage::rTexMaxY" > < / a >
GLfloat < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n4" > rTexMaxY< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Texture Y width ratio, used internally by OpenGL.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n5" doxytag = "ZE::ZImage::rImage" > < / a >
SDL_Surface * < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n5" > rImage< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Stored texture for future use.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n6" doxytag = "ZE::ZImage::rTexID" > < / a >
unsigned int < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n6" > rTexID< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Texture ID for OpenGL.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n7" doxytag = "ZE::ZImage::rWidth" > < / a >
unsigned int < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n7" > rWidth< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Current draw width of Texture.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n8" doxytag = "ZE::ZImage::rHeight" > < / a >
unsigned int < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n8" > rHeight< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Current draw height of Texture.< / em > < / font > < br > < br > < / td > < / tr >
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< tr > < td nowrap align = right valign = top > < a name = "n9" doxytag = "ZE::ZImage::rAlpha" > < / a >
Uint8 < / td > < td valign = bottom > < a class = "el" href = "classZE_1_1ZImage.html#n9" > rAlpha< / a > < / td > < / tr >
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< tr > < td > < / td > < td > < font size = -1 > < em > Stored alpha value for drawing texture.< / em > < / font > < br > < br > < / td > < / tr >
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< / table >
< hr > < h2 > Constructor & Destructor Documentation< / h2 >
< a name = "a0" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Default Constructor, initializes variables. < / td >
< / tr >
< / table >
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< a name = "a1" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > const ZImage & < / td >
< td class = "mdname1" valign = "top" nowrap > < em > rhs< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Creates one < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > using another. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > rhs< / em > < / td > < td > A previously created < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > to copy. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
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< a name = "a2" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > string < / td >
< td class = "mdname1" valign = "top" nowrap > < em > filename< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
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Constructor is same as calling < a class = "el" href = "classZE_1_1ZImage.html#a7" > ZImage::Open()< / a > on passed filename. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
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< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > filename< / em > < / td > < td > File to open as rImage. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a3" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > SDL_Surface * < / td >
< td class = "mdname1" valign = "top" nowrap > < em > surface< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
2003-04-27 18:54:58 +00:00
Constructor is same as calling < a class = "el" href = "classZE_1_1ZImage.html#a10" > ZImage::Attach()< / a > on passed SDL_Surface*. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
2003-01-18 22:54:50 +00:00
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > surface< / em > < / td > < td > SDL_Surface* to use as rImage. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a4" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > SDL_Surface * < / td >
< td class = "mdname" nowrap > < em > img< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > w< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > h< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
2003-04-27 18:54:58 +00:00
Constructor is same as calling < a class = "el" href = "classZE_1_1ZImage.html#a8" > ZImage::OpenFromImage< / a > with an SDL_Surface*.
< p >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > img< / em > < / td > < td > Image to take new image from. < / td > < / tr >
< tr > < td valign = top > < em > x< / em > < / td > < td > X Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > w< / em > < / td > < td > Width of new image. < / td > < / tr >
< tr > < td valign = top > < em > h< / em > < / td > < td > Height of new image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a5" doxytag = "ZE::ZImage::ZImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > const ZImage & < / td >
< td class = "mdname" nowrap > < em > img< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > w< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > h< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Constructor is same as calling < a class = "el" href = "classZE_1_1ZImage.html#a8" > ZImage::OpenFromImage< / a > with a < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > .
2003-01-18 22:54:50 +00:00
< p >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > img< / em > < / td > < td > Image to take new image from. < / td > < / tr >
< tr > < td valign = top > < em > x< / em > < / td > < td > X Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > w< / em > < / td > < td > Width of new image. < / td > < / tr >
< tr > < td valign = top > < em > h< / em > < / td > < td > Height of new image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a6" doxytag = "ZE::ZImage::~ZImage" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > ZE::ZImage::~ZImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
2003-04-27 18:54:58 +00:00
< td class = "md" nowrap > < code > [virtual]< / code > < / td >
2003-01-18 22:54:50 +00:00
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
2003-04-27 18:54:58 +00:00
Destructor calls < a class = "el" href = "classZE_1_1ZImage.html#a12" > ZImage::Release()< / a > . < / td >
2003-01-18 22:54:50 +00:00
< / tr >
< / table >
< hr > < h2 > Member Function Documentation< / h2 >
2003-04-27 18:54:58 +00:00
< a name = "a7" doxytag = "ZE::ZImage::Open" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Open < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > string < / td >
< td class = "mdname1" valign = "top" nowrap > < em > filename< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Open a file using < a class = "el" href = "classZE_1_1ZEngine.html" > ZEngine< / a > . Loads into rImage member of class. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > filename< / em > < / td > < td > File to open as rImage. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a8" doxytag = "ZE::ZImage::OpenFromImage" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::OpenFromImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > SDL_Surface * < / td >
< td class = "mdname" nowrap > < em > img< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > w< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > h< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Cut part of an SDL_Surface to create a new Image.
< p >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
2003-04-27 18:54:58 +00:00
< tr > < td valign = top > < em > img< / em > < / td > < td > SDL_Surface* to take new image from. < / td > < / tr >
2003-01-18 22:54:50 +00:00
< tr > < td valign = top > < em > x< / em > < / td > < td > X Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > w< / em > < / td > < td > Width of new image. < / td > < / tr >
< tr > < td valign = top > < em > h< / em > < / td > < td > Height of new image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a9" doxytag = "ZE::ZImage::OpenFromImage" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::OpenFromImage < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > const ZImage & < / td >
< td class = "mdname" nowrap > < em > img< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > w< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Sint16 < / td >
< td class = "mdname" nowrap > < em > h< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Cut part of another < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > to create a new Image.
< p >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > img< / em > < / td > < td > < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > to take new image from. < / td > < / tr >
< tr > < td valign = top > < em > x< / em > < / td > < td > X Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y Coordinate in source of top left corner. < / td > < / tr >
< tr > < td valign = top > < em > w< / em > < / td > < td > Width of new image. < / td > < / tr >
< tr > < td valign = top > < em > h< / em > < / td > < td > Height of new image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a10" doxytag = "ZE::ZImage::Attach" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Attach < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > SDL_Surface * < / td >
< td class = "mdname1" valign = "top" nowrap > < em > surface< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Attach a pointer to instance of < a class = "el" href = "classZE_1_1ZImage.html" > ZImage< / a > . (NOTE: Should not be used on a surface that is owned elsewhere.) < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > surface< / em > < / td > < td > SDL_Surface* to use as rImage. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a11" doxytag = "ZE::ZImage::Reload" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Reload < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
2003-01-28 21:33:02 +00:00
Attach loaded textures which have been lost due to loss of focus, should be called when < a class = "el" href = "classZE_1_1ZEngine.html#a23" > ZEngine::ImagesNeedReload< / a > is true. < / td >
2003-01-18 22:54:50 +00:00
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a12" doxytag = "ZE::ZImage::Release" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Release < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Frees memory via call to SDL_FreeSurface for the image. < / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a13" doxytag = "ZE::ZImage::SetAlpha" > < / a > < p >
2003-01-28 21:33:02 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::SetAlpha < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > Uint8 < / td >
< td class = "mdname1" valign = "top" nowrap > < em > alpha< / em > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Set translucency value 0-255 (0 is transparent, 255 = opaque). < dl compact > < dt > < b > Since:< / b > < / dt > < dd > 0.8.2 < / dd > < / dl >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > alpha< / em > < / td > < td > Number 0-255 setting translucency for image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a14" doxytag = "ZE::ZImage::SetColorKey" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::SetColorKey < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > Uint8 < / td >
< td class = "mdname" nowrap > < em > red< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Uint8 < / td >
< td class = "mdname" nowrap > < em > green< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > Uint8 < / td >
< td class = "mdname" nowrap > < em > blue< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Set color which will not be drawn in image. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > red< / em > < / td > < td > Red component of colorkey (0-255). < / td > < / tr >
< tr > < td valign = top > < em > green< / em > < / td > < td > Green component of colorkey (0-255). < / td > < / tr >
< tr > < td valign = top > < em > blue< / em > < / td > < td > Blue component of colorkey (0-255). < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a15" doxytag = "ZE::ZImage::Flip" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Flip < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > bool < / td >
< td class = "mdname" nowrap > < em > horizontal< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > bool < / td >
< td class = "mdname" nowrap > < em > vertical< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Flip image vertical and/or horizontal. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > horizontal< / em > < / td > < td > Boolean, true will flip image horizontally. < / td > < / tr >
< tr > < td valign = top > < em > vertical< / em > < / td > < td > Boolean, true will flip image vertically. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a16" doxytag = "ZE::ZImage::Stretch" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Stretch < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > float < / td >
< td class = "mdname" nowrap > < em > xFactor< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > float < / td >
< td class = "mdname" nowrap > < em > yFactor< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Stretch image using a factor to multiply width and height by. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > xFactor< / em > < / td > < td > Stretch factor for width. [newWidth = oldWidth * xStretch] < / td > < / tr >
< tr > < td valign = top > < em > yFactor< / em > < / td > < td > Stretch factor for height. [newHeight = oldHeight * yStretch] < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a17" doxytag = "ZE::ZImage::Resize" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Resize < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > unsigned int < / td >
< td class = "mdname" nowrap > < em > width< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > unsigned int < / td >
< td class = "mdname" nowrap > < em > height< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > < / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Stretch image to new width and height. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > width< / em > < / td > < td > New width to stretch image to. < / td > < / tr >
< tr > < td valign = top > < em > height< / em > < / td > < td > New height to stretch image to. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a18" doxytag = "ZE::ZImage::Bind" > < / a > < p >
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< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Bind < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
OpenGL related bind call, only available in case you want to bind image in 3D. Draw uses this but the average user should never need to call this. < / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a19" doxytag = "ZE::ZImage::Draw" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Draw < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > int < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > int < / td >
< td class = "mdname" nowrap > < em > y< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Draw Image to screen at specified location. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > x< / em > < / td > < td > X coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y coord to draw Image to. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a20" doxytag = "ZE::ZImage::Draw" > < / a > < p >
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< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::Draw < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > float < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > float < / td >
< td class = "mdname" nowrap > < em > y< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
2003-04-27 18:54:58 +00:00
Draw Image to screen at specified location. < dl compact > < dt > < b > Since:< / b > < / dt > < dd > 0.8.3 < / dd > < / dl >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
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< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > x< / em > < / td > < td > X coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y coord to draw Image to. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a21" doxytag = "ZE::ZImage::DrawRotated" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::DrawRotated < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > int < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > int < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > float < / td >
< td class = "mdname" nowrap > < em > angle< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Image is rotated about it's own center by specified angle, then drawn to screen. < dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > x< / em > < / td > < td > X coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > angle< / em > < / td > < td > Angle in degrees to rotate image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a22" doxytag = "ZE::ZImage::DrawRotated" > < / a > < p >
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > void ZE::ZImage::DrawRotated < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "md" nowrap valign = "top" > float < / td >
< td class = "mdname" nowrap > < em > x< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > float < / td >
< td class = "mdname" nowrap > < em > y< / em > , < / td >
< / tr >
< tr >
< td > < / td >
< td > < / td >
< td class = "md" nowrap > float < / td >
< td class = "mdname" nowrap > < em > angle< / em > < / td >
< / tr >
< tr >
< td > < / td >
< td class = "md" > ) < / td >
< td class = "md" colspan = "2" > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Image is rotated about it's own center by specified angle, then drawn to screen. < dl compact > < dt > < b > Since:< / b > < / dt > < dd > 0.8.3 < / dd > < / dl >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = top > < em > x< / em > < / td > < td > X coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > y< / em > < / td > < td > Y coord to draw Image to. < / td > < / tr >
< tr > < td valign = top > < em > angle< / em > < / td > < td > Angle in degrees to rotate image. < / td > < / tr >
< / table >
< / dl >
< / td >
< / tr >
< / table >
< a name = "a23" doxytag = "ZE::ZImage::IsLoaded" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > bool ZE::ZImage::IsLoaded < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Check if surface is a valid GL texture. (does not detect surface loss) < dl compact > < dt > < b > Returns:< / b > < / dt > < dd > Loaded or Unloaded state of data. < / dd > < / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a24" doxytag = "ZE::ZImage::Surface" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > SDL_Surface * ZE::ZImage::Surface < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
< dl compact > < dt > < b > Returns:< / b > < / dt > < dd > SDL_Surface* of rImage. < / dd > < / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a25" doxytag = "ZE::ZImage::Width" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > int ZE::ZImage::Width < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Get Current Width of Image. < dl compact > < dt > < b > Returns:< / b > < / dt > < dd > Image Width. < / dd > < / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a26" doxytag = "ZE::ZImage::Height" > < / a > < p >
2003-01-18 22:54:50 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > int ZE::ZImage::Height < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Get Current Height of Image. < dl compact > < dt > < b > Returns:< / b > < / dt > < dd > Image Height. < / dd > < / dl >
< / td >
< / tr >
< / table >
2003-04-27 18:54:58 +00:00
< a name = "a27" doxytag = "ZE::ZImage::Alpha" > < / a > < p >
2003-01-28 21:33:02 +00:00
< table width = "100%" cellpadding = "2" cellspacing = "0" border = "0" >
< tr >
< td class = "md" >
< table cellpadding = "0" cellspacing = "0" border = "0" >
< tr >
< td class = "md" nowrap valign = "top" > Uint8 ZE::ZImage::Alpha < / td >
< td class = "md" valign = "top" > ( < / td >
< td class = "mdname1" valign = "top" nowrap > < / td >
< td class = "md" valign = "top" > ) < / td >
< td class = "md" nowrap > const< / td >
< / tr >
< / table >
< / td >
< / tr >
< / table >
< table cellspacing = 5 cellpadding = 0 border = 0 >
< tr >
< td >
< / td >
< td >
< p >
Get current alpha value of image. < dl compact > < dt > < b > Since:< / b > < / dt > < dd > 0.8.2 < / dd > < / dl >
< dl compact > < dt > < b > Returns:< / b > < / dt > < dd > Image Alpha. < / dd > < / dl >
< / td >
< / tr >
< / table >
2003-01-18 22:54:50 +00:00
< hr > The documentation for this class was generated from the following files:< ul >
< li > /include/< a class = "el" href = "ZE__ZImage_8h-source.html" > ZE_ZImage.h< / a > < li > /src/< a class = "el" href = "ZE__ZImage_8cpp.html" > ZE_ZImage.cpp< / a > < / ul >
2003-04-27 22:05:04 +00:00
< hr > < address style = "align: right;" > < small > Generated on Sun Apr 27 17:56:46 2003 for ZEngine by
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< a href = "http://www.doxygen.org/index.html" >
< img src = "doxygen.png" alt = "doxygen" align = "middle" border = 0
width=110 height=53>< / a > 1.3-rc2 < / small > < / address >
< / body >
< / html >
