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MyGUI 3.4.2
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wrapper over Texture - shows the texture. Implemented: resizing of texture (see TextureResizeMode); recovery after loosing device; More...
#include <MyGUI_Canvas.h>

Data Structures | |
| struct | Event |
Public Types | |
| enum | TextureResizeMode { TRM_PT_CONST_SIZE , TRM_PT_VIEW_REQUESTED , TRM_PT_VIEW_ALL } |
| typedef RTTIBase | Base |
| typedef Canvas | RTTIBase |
| typedef delegates::CMultiDelegate1< Canvas * > | EventHandle_CanvasPtr |
| typedef delegates::CDelegate2< Canvas *, Event > | EventHandle_CanvasPtrEvent |
Public Types inherited from MyGUI::Widget | |
| typedef RTTIBase | Base |
| typedef Widget | RTTIBase |
Public Types inherited from MyGUI::IObject | |
| typedef IObject | RTTIBase |
Public Member Functions | |
| virtual const std::string & | getTypeName () const override |
| virtual bool | isType (const std::type_info &_type) const override |
| template<typename Type > | |
| bool | isType () const |
| Canvas () | |
| void | createTexture (TextureResizeMode _resizeMode, TextureUsage _usage=getDefaultTextureUsage(), PixelFormat _format=getDefaultTextureFormat()) |
| Creates texture. | |
| void | createTexture (int _width, int _height, TextureResizeMode _resizeMode, TextureUsage _usage=getDefaultTextureUsage(), PixelFormat _format=getDefaultTextureFormat()) |
| Creates texture. | |
| void | createTexture (const IntSize &_size, TextureResizeMode _resizeMode, TextureUsage _usage=getDefaultTextureUsage(), PixelFormat _format=getDefaultTextureFormat()) |
| Creates texture. | |
| void | destroyTexture () |
| Destroys texture. | |
| void | updateTexture () |
| Call user delegate update and removes old texture if it isn't original. | |
| void * | lock (TextureUsage _usage=TextureUsage::Write) |
| Locks hardware pixel buffer. | |
| void | unlock () |
| Unlocks hardware pixel buffer. | |
| bool | isLocked () const |
| Checks lockness of hardware _pixel buffer. | |
| int | getTextureRealWidth () const |
| Returns real width of texture. | |
| int | getTextureRealHeight () const |
| Returns real height of texture. | |
| IntSize | getTextureRealSize () const |
| Returns real _size of texture. | |
| int | getTextureSrcWidth () const |
| Returns needed width while creating texture. | |
| int | getTextureSrcHeight () const |
| Returns needed height while creating texture. | |
| IntSize | getTextureSrcSize () const |
| Returns needed sizes while creating texture. | |
| PixelFormat | getTextureFormat () const |
| Returns needed sizes while creating texture. | |
| const std::string & | getTextureName () const |
| Returns name of the current texture. | |
| void | setSize (const IntSize &_value) override |
| void | setCoord (const IntCoord &_value) override |
| TextureResizeMode | getResizeMode () const |
| Returns resize mode. | |
| void | setResizeMode (TextureResizeMode _value) |
| Sets resize mode of texture. | |
| bool | isTextureSrcSize () const |
| Checks if the texture has the source (required by user) size, otherwise real texture size are bigger. | |
| bool | isTextureCreated () const |
| Returns true if the texture was created (and exists), otherwise false. | |
| bool | isTextureManaged () const |
| Returns true if we own the texture, otherwise false. | |
| ITexture * | getTexture () const |
| Reurns interface texture. | |
| void | setTextureManaged (bool _value) |
| Sets the texture managed. | |
| void | setPosition (const IntPoint &_value) override |
| void | setPosition (int _left, int _top) |
| void | setSize (int _width, int _height) |
| void | setCoord (int _left, int _top, int _width, int _height) |
Public Member Functions inherited from MyGUI::Widget | |
| template<typename Type > | |
| bool | isType () const |
| Widget () | |
| Widget * | createWidgetT (const std::string &_type, const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_name="") |
| Widget * | createWidgetT (const std::string &_type, const std::string &_skin, int _left, int _top, int _width, int _height, Align _align, const std::string &_name="") |
| Widget * | createWidgetRealT (const std::string &_type, const std::string &_skin, const FloatCoord &_coord, Align _align, const std::string &_name="") |
| Widget * | createWidgetRealT (const std::string &_type, const std::string &_skin, float _left, float _top, float _width, float _height, Align _align, const std::string &_name="") |
| template<typename T > | |
| T * | createWidget (const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_name="") |
| template<typename T > | |
| T * | createWidget (const std::string &_skin, int _left, int _top, int _width, int _height, Align _align, const std::string &_name="") |
| template<typename T > | |
| T * | createWidgetReal (const std::string &_skin, const FloatCoord &_coord, Align _align, const std::string &_name="") |
| template<typename T > | |
| T * | createWidgetReal (const std::string &_skin, float _left, float _top, float _width, float _height, Align _align, const std::string &_name="") |
| Widget * | createWidgetT (WidgetStyle _style, const std::string &_type, const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_layer="", const std::string &_name="") |
| template<typename T > | |
| T * | createWidget (WidgetStyle _style, const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_layer="", const std::string &_name="") |
| void | setPosition (const IntPoint &_value) override |
| void | setSize (const IntSize &_value) override |
| void | setCoord (const IntCoord &_value) override |
| void | setPosition (int _left, int _top) |
| void | setSize (int _width, int _height) |
| void | setCoord (int _left, int _top, int _width, int _height) |
| void | setRealPosition (const FloatPoint &_value) |
| void | setRealSize (const FloatSize &_value) |
| void | setRealCoord (const FloatCoord &_value) |
| void | setRealPosition (float _left, float _top) |
| void | setRealSize (float _width, float _height) |
| void | setRealCoord (float _left, float _top, float _width, float _height) |
| const std::string & | getName () const |
| Get name of widget. | |
| virtual void | setVisible (bool _value) |
| bool | getVisible () const |
| void | setDepth (int _value) |
| int | getDepth () const |
| bool | getInheritedVisible () const |
| virtual void | setAlign (Align _value) |
| Align | getAlign () const |
| void | setAlpha (float _value) |
| float | getAlpha () const |
| void | setInheritsAlpha (bool _value) |
| bool | getInheritsAlpha () const |
| void | setColour (const Colour &_value) |
| bool | isRootWidget () const |
| Widget * | getParent () const |
| IntSize | getParentSize () const |
| EnumeratorWidgetPtr | getEnumerator () const |
| size_t | getChildCount () const |
| Widget * | getChildAt (size_t _index) const |
| Widget * | findWidget (const std::string &_name) |
| void | findWidgets (const std::string &_name, VectorWidgetPtr &_result) |
| virtual void | setEnabled (bool _value) |
| void | setEnabledSilent (bool _value) |
| bool | getEnabled () const |
| bool | getInheritedEnabled () const |
| IntCoord | getClientCoord () const |
| Widget * | getClientWidget () |
| const Widget * | getClientWidget () const |
| void | detachFromWidget (const std::string &_layer="") |
| void | attachToWidget (Widget *_parent, WidgetStyle _style=WidgetStyle::Child, const std::string &_layer="") |
| void | changeWidgetSkin (const std::string &_skinName) |
| void | setWidgetStyle (WidgetStyle _style, const std::string &_layer="") |
| WidgetStyle | getWidgetStyle () const |
| void | setProperty (const std::string &_key, const std::string &_value) |
| virtual size_t | _getItemIndex (Widget *_item) const |
| void | _forcePick (Widget *_widget) |
| void | _initialise (WidgetStyle _style, const IntCoord &_coord, const std::string &_skinName, Widget *_parent, ICroppedRectangle *_croppedParent, const std::string &_name) |
| void | _shutdown () |
| void | _destroyChildWidget (Widget *_widget) |
| void | _setContainer (Widget *_value) |
| Widget * | _getContainer () const |
| void | _setAlign (const IntSize &_oldsize, const IntSize &_newSize) |
| bool | _checkPoint (int _left, int _top) const |
| Widget * | _createSkinWidget (WidgetStyle _style, const std::string &_type, const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_layer="", const std::string &_name="") |
| virtual void | _resetContainer (bool _update) |
| bool | _setWidgetState (const std::string &_value) |
| void | _updateChilds () |
Public Member Functions inherited from MyGUI::IObject | |
| template<typename Type > | |
| bool | isType () const |
| template<typename Type > | |
| Type * | castType (bool _throw=true) |
| template<typename Type > | |
| const Type * | castType (bool _throw=true) const |
| IObject ()=default | |
| virtual | ~IObject ()=default |
Public Member Functions inherited from MyGUI::ICroppedRectangle | |
| ICroppedRectangle () | |
| virtual | ~ICroppedRectangle () |
| ICroppedRectangle * | getCroppedParent () |
| IntPoint | getPosition () const |
| IntSize | getSize () const |
| const IntCoord & | getCoord () const |
| const IntPoint & | getAbsolutePosition () const |
| IntRect | getAbsoluteRect () const |
| IntCoord | getAbsoluteCoord () const |
| int | getAbsoluteLeft () const |
| int | getAbsoluteTop () const |
| int | getLeft () const |
| int | getRight () const |
| int | getTop () const |
| int | getBottom () const |
| int | getWidth () const |
| int | getHeight () const |
| bool | _isMargin () const |
| int | _getViewLeft () const |
| int | _getViewRight () const |
| int | _getViewTop () const |
| int | _getViewBottom () const |
| int | _getViewWidth () const |
| int | _getViewHeight () const |
| void | _setCroppedParent (ICroppedRectangle *_parent) |
| const IntRect & | _getMargin () const |
| int | _getMarginLeft () const |
| int | _getMarginRight () const |
| int | _getMarginTop () const |
| int | _getMarginBottom () const |
Public Member Functions inherited from MyGUI::UserData | |
| virtual | ~UserData ()=default |
| void | setUserString (const std::string &_key, const std::string &_value) |
| const std::string & | getUserString (const std::string &_key) const |
| const MapString & | getUserStrings () const |
| bool | clearUserString (const std::string &_key) |
| bool | isUserString (const std::string &_key) const |
| void | clearUserStrings () |
| void | setUserData (Any _data) |
| template<typename ValueType > | |
| ValueType * | getUserData (bool _throw=true) const |
| void | _setInternalData (Any _data) |
| template<typename ValueType > | |
| ValueType * | _getInternalData (bool _throw=true) const |
Public Member Functions inherited from MyGUI::WidgetInput | |
| WidgetInput () | |
| virtual | ~WidgetInput ()=default |
| void | setNeedToolTip (bool _value) |
| bool | getNeedToolTip () const |
| void | setPointer (const std::string &_value) |
| const std::string & | getPointer () const |
| void | setNeedKeyFocus (bool _value) |
| bool | getNeedKeyFocus () const |
| void | setNeedMouseFocus (bool _value) |
| bool | getNeedMouseFocus () const |
| void | setInheritsPick (bool _value) |
| bool | getInheritsPick () const |
| void | setMaskPick (const std::string &_filename) |
| void | setMaskPick (const MaskPickInfo &_info) |
| bool | isMaskPickInside (const IntPoint &_point, const IntCoord &_coord) const |
| bool | getRootMouseFocus () const |
| bool | getRootKeyFocus () const |
| void | _riseMouseLostFocus (Widget *_new) |
| void | _riseMouseSetFocus (Widget *_old) |
| void | _riseMouseDrag (int _left, int _top, MouseButton _id) |
| void | _riseMouseMove (int _left, int _top) |
| void | _riseMouseWheel (int _rel) |
| void | _riseMouseButtonPressed (int _left, int _top, MouseButton _id) |
| void | _riseMouseButtonReleased (int _left, int _top, MouseButton _id) |
| void | _riseMouseButtonClick () |
| void | _riseMouseButtonDoubleClick () |
| void | _riseKeyLostFocus (Widget *_new) |
| void | _riseKeySetFocus (Widget *_old) |
| void | _riseKeyButtonPressed (KeyCode _key, Char _char) |
| void | _riseKeyButtonReleased (KeyCode _key) |
| void | _riseMouseChangeRootFocus (bool _focus) |
| void | _riseKeyChangeRootFocus (bool _focus) |
| void | _setRootMouseFocus (bool _value) |
| void | _setRootKeyFocus (bool _value) |
Public Member Functions inherited from MyGUI::delegates::IDelegateUnlink | |
| virtual | ~IDelegateUnlink ()=default |
| IDelegateUnlink () | |
| bool | compare (IDelegateUnlink *_unlink) const |
Public Member Functions inherited from MyGUI::SkinItem | |
| SkinItem () | |
| ISubWidgetText * | getSubWidgetText () const |
| ISubWidgetRect * | getSubWidgetMain () const |
| void | _setTextureName (const std::string &_texture) |
| const std::string & | _getTextureName () const |
Public Member Functions inherited from MyGUI::LayerItem | |
| LayerItem () | |
| ILayer * | getLayer () const |
| ILayerNode * | getLayerNode () const |
| void | attachItemToNode (ILayer *_layer, ILayerNode *_node) override |
| void | detachFromLayer () override |
| void | upLayerItem () override |
| void | setRenderItemTexture (ITexture *_texture) |
| void | addChildItem (LayerItem *_item) |
| void | removeChildItem (LayerItem *_item) |
| void | addChildNode (LayerItem *_item) |
| void | removeChildNode (LayerItem *_item) |
| void | addRenderItem (ISubWidget *_item) |
| void | removeAllRenderItems () |
| void | saveLayerItem () |
| void | restoreLayerItem () |
Public Member Functions inherited from MyGUI::ILayerItem | |
| virtual | ~ILayerItem () |
Public Member Functions inherited from MyGUI::MemberObsolete< Widget > | |
| bool | isEnabled () |
| bool | isInheritsAlpha () |
| bool | isNeedKeyFocus () |
| bool | isNeedMouseFocus () |
| bool | isInheritsPick () |
| bool | isVisible () |
Public Member Functions inherited from MyGUI::ITextureInvalidateListener | |
| virtual | ~ITextureInvalidateListener () |
Static Public Member Functions | |
| static const std::string & | getClassTypeName () |
| static TextureUsage | getDefaultTextureUsage () |
| Returns default GUI texture usage. | |
| static PixelFormat | getDefaultTextureFormat () |
| Returns default GUI texture format. | |
Static Public Member Functions inherited from MyGUI::Widget | |
| static const std::string & | getClassTypeName () |
Static Public Member Functions inherited from MyGUI::IObject | |
| static const std::string & | getClassTypeName () |
Protected Member Functions | |
| void | shutdownOverride () override |
| void | initialiseOverride () override |
| void | _destroyTexture (bool _sendEvent) |
| Destroys texture. | |
| void | validate (int &_width, int &_height, TextureUsage &_usage, PixelFormat &_format) const |
| Update entered parameters according to current texture resize mode(size) and restore (if can) parameters of usage and format from texture. | |
| void | createExactTexture (int _width, int _height, TextureUsage _usage, PixelFormat _format) |
| Creates the texture itself. | |
| bool | checkCreate (int _width, int _height) const |
| Checks if we need to create a texture with such sizes. | |
| void | resize (const IntSize &_size) |
| Calls when resize widget. | |
| void | correctUV () |
| Correct texture uv-coordinates. | |
| void | frameAdvise (bool _advise) |
| For updating once per frame. | |
| void | frameEntered (float _time) |
| For updating once per frame. | |
| void | textureInvalidate (ITexture *_texture) override |
| void | _setUVSet (const FloatRect &_rect) |
Protected Member Functions inherited from MyGUI::Widget | |
| ~Widget () override=default | |
| void | _updateView () |
| Widget * | baseCreateWidget (WidgetStyle _style, const std::string &_type, const std::string &_skin, const IntCoord &_coord, Align _align, const std::string &_layer, const std::string &_name, bool _template) |
| void | _destroyAllChildWidget () |
| virtual size_t | _getContainerIndex (const IntPoint &_point) const |
| virtual void | baseUpdateEnable () |
| ILayerItem * | getLayerItemByPoint (int _left, int _top) const override |
| const IntCoord & | getLayerItemCoord () const override |
| template<typename T > | |
| void | assignWidget (T *&_widget, const std::string &_name) |
| VectorWidgetPtr | getSkinWidgetsByName (const std::string &_name) const |
| virtual void | onWidgetCreated (Widget *_widget) |
| virtual void | onWidgetDestroy (Widget *_widget) |
| void | setWidgetClient (Widget *_widget) |
| Widget * | _getClientWidget () |
| If there is client widget return it, otherwise return this. | |
| const Widget * | _getClientWidget () const |
| virtual void | setPropertyOverride (const std::string &_key, const std::string &_value) |
Protected Member Functions inherited from MyGUI::ICroppedRectangle | |
| bool | _checkMargin () |
| bool | _checkOutside () const |
Protected Member Functions inherited from MyGUI::WidgetInput | |
| virtual void | onMouseLostFocus (Widget *_new) |
| virtual void | onMouseSetFocus (Widget *_old) |
| virtual void | onMouseDrag (int _left, int _top, MouseButton _id) |
| virtual void | onMouseMove (int _left, int _top) |
| virtual void | onMouseWheel (int _rel) |
| virtual void | onMouseButtonPressed (int _left, int _top, MouseButton _id) |
| virtual void | onMouseButtonReleased (int _left, int _top, MouseButton _id) |
| virtual void | onMouseButtonClick () |
| virtual void | onMouseButtonDoubleClick () |
| virtual void | onKeyLostFocus (Widget *_new) |
| virtual void | onKeySetFocus (Widget *_old) |
| virtual void | onKeyButtonPressed (KeyCode _key, Char _char) |
| virtual void | onKeyButtonReleased (KeyCode _key) |
| virtual void | onMouseChangeRootFocus (bool _focus) |
| virtual void | onKeyChangeRootFocus (bool _focus) |
Protected Member Functions inherited from MyGUI::SkinItem | |
| void | _createSkinItem (ResourceSkin *_info) |
| void | _deleteSkinItem () |
| void | _setSkinItemAlign (const IntSize &_size) |
| void | _setSkinItemVisible (bool _value) |
| void | _setSkinItemColour (const Colour &_value) |
| void | _setSkinItemAlpha (float _value) |
| void | _correctSkinItemView () |
| void | _updateSkinItemView () |
| bool | _setSkinItemState (const std::string &_state) |
| void | _setSubSkinVisible (bool _visible) |
Protected Member Functions inherited from MyGUI::LayerItem | |
| void | attachToLayerItemNode (ILayerNode *_node, bool _deep) |
| void | detachFromLayerItemNode (bool _deep) |
Protected Attributes | |
| ITexture * | mTexture |
| Current texture. | |
| IntSize | mReqTexSize |
| Requested bu user sizes. | |
| std::string | mGenTexName |
| Generated texture name. | |
| TextureResizeMode | mTexResizeMode |
| Texture resize mode. | |
| uint8 * | mTexData |
| Saved pointer from last calling lock. | |
| bool | mTexManaged |
| true if we own the texture (can delete it or replace by another instance), otherwise false | |
| bool | mFrameAdvise |
| For updating once per frame. True state means updating before next frame starts. | |
| bool | mInvalidateData |
Protected Attributes inherited from MyGUI::ICroppedRectangle | |
| IntRect | mMargin |
| IntCoord | mCoord |
| IntPoint | mAbsolutePosition |
| bool | mIsMargin |
| ICroppedRectangle * | mCroppedParent |
Definition at line 21 of file MyGUI_Canvas.h.
| typedef RTTIBase MyGUI::Canvas::Base |
Definition at line 25 of file MyGUI_Canvas.h.
Definition at line 46 of file MyGUI_Canvas.h.
Definition at line 47 of file MyGUI_Canvas.h.
| typedef Canvas MyGUI::Canvas::RTTIBase |
Definition at line 25 of file MyGUI_Canvas.h.
Available resize and view modes of texture
Definition at line 53 of file MyGUI_Canvas.h.
| MyGUI::Canvas::Canvas | ( | ) |
Definition at line 17 of file MyGUI_Canvas.cpp.
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protected |
Destroys texture.
Definition at line 162 of file MyGUI_Canvas.cpp.
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protected |
Definition at line 268 of file MyGUI_Canvas.cpp.
|
protected |
Checks if we need to create a texture with such sizes.
Definition at line 117 of file MyGUI_Canvas.cpp.
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protected |
Correct texture uv-coordinates.
Definition at line 177 of file MyGUI_Canvas.cpp.
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protected |
Creates the texture itself.
Definition at line 44 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::createTexture | ( | const IntSize & | _size, |
| TextureResizeMode | _resizeMode, | ||
| TextureUsage | _usage = getDefaultTextureUsage(), | ||
| PixelFormat | _format = getDefaultTextureFormat() ) |
Creates texture.
Definition at line 36 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::createTexture | ( | int | _width, |
| int | _height, | ||
| TextureResizeMode | _resizeMode, | ||
| TextureUsage | _usage = getDefaultTextureUsage(), | ||
| PixelFormat | _format = getDefaultTextureFormat() ) |
Creates texture.
Definition at line 72 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::createTexture | ( | TextureResizeMode | _resizeMode, |
| TextureUsage | _usage = getDefaultTextureUsage(), | ||
| PixelFormat | _format = getDefaultTextureFormat() ) |
Creates texture.
Definition at line 28 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::destroyTexture | ( | ) |
Destroys texture.
Definition at line 147 of file MyGUI_Canvas.cpp.
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protected |
For updating once per frame.
Definition at line 214 of file MyGUI_Canvas.cpp.
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protected |
For updating once per frame.
Definition at line 234 of file MyGUI_Canvas.cpp.
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inlinestatic |
Definition at line 25 of file MyGUI_Canvas.h.
|
static |
Returns default GUI texture format.
Definition at line 354 of file MyGUI_Canvas.cpp.
|
static |
Returns default GUI texture usage.
Definition at line 349 of file MyGUI_Canvas.cpp.
| Canvas::TextureResizeMode MyGUI::Canvas::getResizeMode | ( | ) | const |
Returns resize mode.
Definition at line 319 of file MyGUI_Canvas.cpp.
| ITexture * MyGUI::Canvas::getTexture | ( | ) | const |
Reurns interface texture.
Definition at line 339 of file MyGUI_Canvas.cpp.
| PixelFormat MyGUI::Canvas::getTextureFormat | ( | ) | const |
Returns needed sizes while creating texture.
Definition at line 309 of file MyGUI_Canvas.cpp.
| const std::string & MyGUI::Canvas::getTextureName | ( | ) | const |
Returns name of the current texture.
Definition at line 314 of file MyGUI_Canvas.cpp.
| int MyGUI::Canvas::getTextureRealHeight | ( | ) | const |
Returns real height of texture.
Definition at line 284 of file MyGUI_Canvas.cpp.
| IntSize MyGUI::Canvas::getTextureRealSize | ( | ) | const |
Returns real _size of texture.
Definition at line 289 of file MyGUI_Canvas.cpp.
| int MyGUI::Canvas::getTextureRealWidth | ( | ) | const |
Returns real width of texture.
Definition at line 279 of file MyGUI_Canvas.cpp.
| int MyGUI::Canvas::getTextureSrcHeight | ( | ) | const |
Returns needed height while creating texture.
Definition at line 299 of file MyGUI_Canvas.cpp.
| IntSize MyGUI::Canvas::getTextureSrcSize | ( | ) | const |
Returns needed sizes while creating texture.
Definition at line 304 of file MyGUI_Canvas.cpp.
| int MyGUI::Canvas::getTextureSrcWidth | ( | ) | const |
Returns needed width while creating texture.
Definition at line 294 of file MyGUI_Canvas.cpp.
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inlineoverridevirtual |
Get type name as string
Reimplemented from MyGUI::Widget.
Definition at line 25 of file MyGUI_Canvas.h.
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overrideprotectedvirtual |
Reimplemented from MyGUI::Widget.
Definition at line 158 of file MyGUI_Canvas.cpp.
| bool MyGUI::Canvas::isLocked | ( | ) | const |
Checks lockness of hardware _pixel buffer.
Definition at line 274 of file MyGUI_Canvas.cpp.
| bool MyGUI::Canvas::isTextureCreated | ( | ) | const |
Returns true if the texture was created (and exists), otherwise false.
Definition at line 329 of file MyGUI_Canvas.cpp.
| bool MyGUI::Canvas::isTextureManaged | ( | ) | const |
Returns true if we own the texture, otherwise false.
Definition at line 334 of file MyGUI_Canvas.cpp.
| bool MyGUI::Canvas::isTextureSrcSize | ( | ) | const |
Checks if the texture has the source (required by user) size, otherwise real texture size are bigger.
Definition at line 209 of file MyGUI_Canvas.cpp.
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inline |
Compare with selected type
Definition at line 25 of file MyGUI_Canvas.h.
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inlineoverridevirtual |
Compare with selected type
Reimplemented from MyGUI::Widget.
Definition at line 25 of file MyGUI_Canvas.h.
| void * MyGUI::Canvas::lock | ( | TextureUsage | _usage = TextureUsage::Write | ) |
Locks hardware pixel buffer.
Definition at line 195 of file MyGUI_Canvas.cpp.
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protected |
Calls when resize widget.
Definition at line 62 of file MyGUI_Canvas.cpp.
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overridevirtual |
Set widget position and size
Reimplemented from MyGUI::ICroppedRectangle.
Definition at line 104 of file MyGUI_Canvas.cpp.
| void MyGUI::Widget::setCoord | ( | int | _left, |
| int | _top, | ||
| int | _width, | ||
| int | _height ) |
See Widget::setCoord(const IntCoord& _coord)
Definition at line 123 of file MyGUI_Widget.cpp.
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overridevirtual |
Set widget position (position of left top corner)
Reimplemented from MyGUI::ICroppedRectangle.
Definition at line 112 of file MyGUI_Widget.cpp.
| void MyGUI::Widget::setPosition | ( | int | _left, |
| int | _top ) |
See Widget::setPosition(const IntPoint& _pos)
Definition at line 119 of file MyGUI_Widget.cpp.
| void MyGUI::Canvas::setResizeMode | ( | TextureResizeMode | _value | ) |
Sets resize mode of texture.
Definition at line 324 of file MyGUI_Canvas.cpp.
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overridevirtual |
Set widget size
Reimplemented from MyGUI::ICroppedRectangle.
Definition at line 97 of file MyGUI_Canvas.cpp.
| void MyGUI::Widget::setSize | ( | int | _width, |
| int | _height ) |
See Widget::setSize(const IntSize& _size)
Definition at line 121 of file MyGUI_Widget.cpp.
| void MyGUI::Canvas::setTextureManaged | ( | bool | _value | ) |
Sets the texture managed.
Definition at line 344 of file MyGUI_Canvas.cpp.
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overrideprotectedvirtual |
Reimplemented from MyGUI::Widget.
Definition at line 152 of file MyGUI_Canvas.cpp.
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overrideprotectedvirtual |
Implements MyGUI::ITextureInvalidateListener.
Definition at line 263 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::unlock | ( | ) |
Unlocks hardware pixel buffer.
Definition at line 204 of file MyGUI_Canvas.cpp.
| void MyGUI::Canvas::updateTexture | ( | ) |
Call user delegate update and removes old texture if it isn't original.
Definition at line 111 of file MyGUI_Canvas.cpp.
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protected |
Update entered parameters according to current texture resize mode(size) and restore (if can) parameters of usage and format from texture.
Definition at line 128 of file MyGUI_Canvas.cpp.
| EventHandle_CanvasPtr MyGUI::Canvas::eventPreTextureChanges |
Event : Notify user texture instance will be changed
| _canvas,which | will be updated |
Definition at line 181 of file MyGUI_Canvas.h.
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protected |
For updating once per frame. True state means updating before next frame starts.
Definition at line 242 of file MyGUI_Canvas.h.
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protected |
Generated texture name.
Definition at line 230 of file MyGUI_Canvas.h.
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protected |
Definition at line 244 of file MyGUI_Canvas.h.
|
protected |
Requested bu user sizes.
Definition at line 227 of file MyGUI_Canvas.h.
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protected |
|
protected |
true if we own the texture (can delete it or replace by another instance), otherwise false
Definition at line 239 of file MyGUI_Canvas.h.
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protected |
|
protected |
Current texture.
Definition at line 224 of file MyGUI_Canvas.h.
| EventHandle_CanvasPtrEvent MyGUI::Canvas::requestUpdateCanvas |
Event : Texture instance was changed (May be caused by resizing texture or lossing device). User have to update all references to new instance of texture.
signature : void method(MyGUI::Canvas* _canvas, MyGUI::Canvas::Event _event)
| _canvas,which | needs to update |
| _event |
Definition at line 188 of file MyGUI_Canvas.h.