MyGUI 3.4.3
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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 |
using | EventHandle_CanvasPtr = delegates::MultiDelegate<Canvas*> |
using | EventHandle_CanvasPtrEvent = delegates::Delegate<Canvas*, Event> |
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typedef RTTIBase | Base |
typedef Widget | RTTIBase |
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typedef IObject | RTTIBase |
Public Member Functions | |
virtual std::string_view | 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 &_size) override |
void | setCoord (const IntCoord &_coord) 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 &_point) override |
void | setPosition (int _left, int _top) |
void | setSize (int _width, int _height) |
void | setCoord (int _left, int _top, int _width, int _height) |
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template<typename Type > | |
bool | isType () const |
Widget * | createWidgetT (std::string_view _type, std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _name={}) |
Widget * | createWidgetT (std::string_view _type, std::string_view _skin, int _left, int _top, int _width, int _height, Align _align, std::string_view _name={}) |
Widget * | createWidgetRealT (std::string_view _type, std::string_view _skin, const FloatCoord &_coord, Align _align, std::string_view _name={}) |
Widget * | createWidgetRealT (std::string_view _type, std::string_view _skin, float _left, float _top, float _width, float _height, Align _align, std::string_view _name={}) |
template<typename T > | |
T * | createWidget (std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _name={}) |
template<typename T > | |
T * | createWidget (std::string_view _skin, int _left, int _top, int _width, int _height, Align _align, std::string_view _name={}) |
template<typename T > | |
T * | createWidgetReal (std::string_view _skin, const FloatCoord &_coord, Align _align, std::string_view _name={}) |
template<typename T > | |
T * | createWidgetReal (std::string_view _skin, float _left, float _top, float _width, float _height, Align _align, std::string_view _name={}) |
Widget * | createWidgetT (WidgetStyle _style, std::string_view _type, std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _layer={}, std::string_view _name={}) |
template<typename T > | |
T * | createWidget (WidgetStyle _style, std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _layer={}, std::string_view _name={}) |
void | setPosition (const IntPoint &_point) override |
void | setSize (const IntSize &_size) override |
void | setCoord (const IntCoord &_coord) 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 &_point) |
void | setRealSize (const FloatSize &_size) |
void | setRealCoord (const FloatCoord &_coord) |
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 _alpha) |
float | getAlpha () const |
void | setInheritsAlpha (bool _inherits) |
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 (std::string_view _name) |
void | findWidgets (std::string_view _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 (std::string_view _layer={}) |
void | attachToWidget (Widget *_parent, WidgetStyle _style=WidgetStyle::Child, std::string_view _layer={}) |
void | changeWidgetSkin (std::string_view _skinName) |
void | setWidgetStyle (WidgetStyle _style, std::string_view _layer={}) |
WidgetStyle | getWidgetStyle () const |
void | setProperty (std::string_view _key, std::string_view _value) |
virtual size_t | _getItemIndex (Widget *_item) const |
void | _forcePick (Widget *_widget) |
void | _initialise (WidgetStyle _style, const IntCoord &_coord, std::string_view _skinName, Widget *_parent, ICroppedRectangle *_croppedParent, std::string_view _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, std::string_view _type, std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _layer={}, std::string_view _name={}) |
virtual void | _resetContainer (bool _update) |
bool | _setWidgetState (std::string_view _state) |
void | _updateChilds () |
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template<typename Type > | |
bool | isType () const |
template<typename Type > | |
Type * | castType (bool _throw=true) |
template<typename Type > | |
const Type * | castType (bool _throw=true) const |
virtual | ~IObject ()=default |
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virtual | ~ICroppedRectangle ()=default |
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 |
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virtual | ~UserData ()=default |
void | setUserString (std::string_view _key, std::string_view _value) |
std::string_view | getUserString (std::string_view _key) const |
const MapString & | getUserStrings () const |
bool | clearUserString (std::string_view _key) |
bool | isUserString (std::string_view _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 |
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virtual | ~WidgetInput ()=default |
void | setNeedToolTip (bool _value) |
bool | getNeedToolTip () const |
void | setPointer (std::string_view _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) |
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virtual | ~IDelegateUnlink ()=default |
IDelegateUnlink () | |
bool | compare (IDelegateUnlink *_unlink) const |
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ISubWidgetText * | getSubWidgetText () const |
ISubWidgetRect * | getSubWidgetMain () const |
void | _setTextureName (std::string_view _texture) |
const std::string & | _getTextureName () const |
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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 () |
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virtual | ~ILayerItem ()=default |
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bool | isEnabled () |
bool | isInheritsAlpha () |
bool | isNeedKeyFocus () |
bool | isNeedMouseFocus () |
bool | isInheritsPick () |
bool | isVisible () |
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virtual | ~ITextureInvalidateListener ()=default |
Static Public Member Functions | |
static std::string_view | getClassTypeName () |
static TextureUsage | getDefaultTextureUsage () |
Returns default GUI texture usage. | |
static PixelFormat | getDefaultTextureFormat () |
Returns default GUI texture format. | |
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static std::string_view | getClassTypeName () |
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static std::string_view | 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) |
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~Widget () override=default | |
void | _updateView () |
Widget * | baseCreateWidget (WidgetStyle _style, std::string_view _type, std::string_view _skin, const IntCoord &_coord, Align _align, std::string_view _layer, std::string_view _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, std::string_view _name) |
VectorWidgetPtr | getSkinWidgetsByName (std::string_view _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 (std::string_view _key, std::string_view _value) |
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bool | _checkMargin () |
bool | _checkOutside () const |
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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) |
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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 (std::string_view _state) |
void | _setSubSkinVisible (bool _visible) |
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void | attachToLayerItemNode (ILayerNode *_item, bool _deep) |
void | detachFromLayerItemNode (bool _deep) |
Protected Attributes | |
ITexture * | mTexture {nullptr} |
Current texture. | |
IntSize | mReqTexSize |
Requested bu user sizes. | |
std::string | mGenTexName |
Generated texture name. | |
TextureResizeMode | mTexResizeMode {TRM_PT_CONST_SIZE} |
Texture resize mode. | |
uint8 * | mTexData {nullptr} |
Saved pointer from last calling lock. | |
bool | mTexManaged {true} |
true if we own the texture (can delete it or replace by another instance), otherwise false | |
bool | mFrameAdvise {false} |
For updating once per frame. True state means updating before next frame starts. | |
bool | mInvalidateData {false} |
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IntRect | mMargin |
IntCoord | mCoord |
IntPoint | mAbsolutePosition |
bool | mIsMargin {false} |
ICroppedRectangle * | mCroppedParent {nullptr} |
Definition at line 21 of file MyGUI_Canvas.h.
Definition at line 23 of file MyGUI_Canvas.h.
Definition at line 44 of file MyGUI_Canvas.h.
Definition at line 45 of file MyGUI_Canvas.h.
Definition at line 23 of file MyGUI_Canvas.h.
Available resize and view modes of texture
Definition at line 51 of file MyGUI_Canvas.h.
MyGUI::Canvas::Canvas | ( | ) |
Definition at line 17 of file MyGUI_Canvas.cpp.
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Destroys texture.
Definition at line 165 of file MyGUI_Canvas.cpp.
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Definition at line 269 of file MyGUI_Canvas.cpp.
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Checks if we need to create a texture with such sizes.
Definition at line 120 of file MyGUI_Canvas.cpp.
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Correct texture uv-coordinates.
Definition at line 179 of file MyGUI_Canvas.cpp.
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Creates the texture itself.
Definition at line 42 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 30 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 70 of file MyGUI_Canvas.cpp.
void MyGUI::Canvas::createTexture | ( | TextureResizeMode | _resizeMode, |
TextureUsage | _usage = getDefaultTextureUsage(), | ||
PixelFormat | _format = getDefaultTextureFormat() ) |
Creates texture.
Definition at line 22 of file MyGUI_Canvas.cpp.
void MyGUI::Canvas::destroyTexture | ( | ) |
Destroys texture.
Definition at line 150 of file MyGUI_Canvas.cpp.
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For updating once per frame.
Definition at line 215 of file MyGUI_Canvas.cpp.
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For updating once per frame.
Definition at line 235 of file MyGUI_Canvas.cpp.
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inlinestatic |
Definition at line 23 of file MyGUI_Canvas.h.
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Returns default GUI texture format.
Definition at line 355 of file MyGUI_Canvas.cpp.
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Returns default GUI texture usage.
Definition at line 350 of file MyGUI_Canvas.cpp.
Canvas::TextureResizeMode MyGUI::Canvas::getResizeMode | ( | ) | const |
Returns resize mode.
Definition at line 320 of file MyGUI_Canvas.cpp.
ITexture * MyGUI::Canvas::getTexture | ( | ) | const |
Reurns interface texture.
Definition at line 340 of file MyGUI_Canvas.cpp.
PixelFormat MyGUI::Canvas::getTextureFormat | ( | ) | const |
Returns needed sizes while creating texture.
Definition at line 310 of file MyGUI_Canvas.cpp.
const std::string & MyGUI::Canvas::getTextureName | ( | ) | const |
Returns name of the current texture.
Definition at line 315 of file MyGUI_Canvas.cpp.
int MyGUI::Canvas::getTextureRealHeight | ( | ) | const |
Returns real height of texture.
Definition at line 285 of file MyGUI_Canvas.cpp.
IntSize MyGUI::Canvas::getTextureRealSize | ( | ) | const |
Returns real _size of texture.
Definition at line 290 of file MyGUI_Canvas.cpp.
int MyGUI::Canvas::getTextureRealWidth | ( | ) | const |
Returns real width of texture.
Definition at line 280 of file MyGUI_Canvas.cpp.
int MyGUI::Canvas::getTextureSrcHeight | ( | ) | const |
Returns needed height while creating texture.
Definition at line 300 of file MyGUI_Canvas.cpp.
IntSize MyGUI::Canvas::getTextureSrcSize | ( | ) | const |
Returns needed sizes while creating texture.
Definition at line 305 of file MyGUI_Canvas.cpp.
int MyGUI::Canvas::getTextureSrcWidth | ( | ) | const |
Returns needed width while creating texture.
Definition at line 295 of file MyGUI_Canvas.cpp.
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Get type name as string
Reimplemented from MyGUI::Widget.
Definition at line 23 of file MyGUI_Canvas.h.
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overrideprotectedvirtual |
Reimplemented from MyGUI::Widget.
Definition at line 161 of file MyGUI_Canvas.cpp.
bool MyGUI::Canvas::isLocked | ( | ) | const |
Checks lockness of hardware _pixel buffer.
Definition at line 275 of file MyGUI_Canvas.cpp.
bool MyGUI::Canvas::isTextureCreated | ( | ) | const |
Returns true if the texture was created (and exists), otherwise false.
Definition at line 330 of file MyGUI_Canvas.cpp.
bool MyGUI::Canvas::isTextureManaged | ( | ) | const |
Returns true if we own the texture, otherwise false.
Definition at line 335 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 210 of file MyGUI_Canvas.cpp.
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inline |
Compare with selected type
Definition at line 23 of file MyGUI_Canvas.h.
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inlineoverridevirtual |
Compare with selected type
Reimplemented from MyGUI::Widget.
Definition at line 23 of file MyGUI_Canvas.h.
void * MyGUI::Canvas::lock | ( | TextureUsage | _usage = TextureUsage::Write | ) |
Locks hardware pixel buffer.
Definition at line 196 of file MyGUI_Canvas.cpp.
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Calls when resize widget.
Definition at line 60 of file MyGUI_Canvas.cpp.
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Set widget position and size
Reimplemented from MyGUI::ICroppedRectangle.
Definition at line 107 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 179 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 168 of file MyGUI_Widget.cpp.
void MyGUI::Widget::setPosition | ( | int | _left, |
int | _top ) |
See Widget::setPosition(const IntPoint& _pos)
Definition at line 175 of file MyGUI_Widget.cpp.
void MyGUI::Canvas::setResizeMode | ( | TextureResizeMode | _value | ) |
Sets resize mode of texture.
Definition at line 325 of file MyGUI_Canvas.cpp.
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Set widget size
Reimplemented from MyGUI::ICroppedRectangle.
Definition at line 100 of file MyGUI_Canvas.cpp.
void MyGUI::Widget::setSize | ( | int | _width, |
int | _height ) |
See Widget::setSize(const IntSize& _size)
Definition at line 177 of file MyGUI_Widget.cpp.
void MyGUI::Canvas::setTextureManaged | ( | bool | _value | ) |
Sets the texture managed.
Definition at line 345 of file MyGUI_Canvas.cpp.
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overrideprotectedvirtual |
Reimplemented from MyGUI::Widget.
Definition at line 155 of file MyGUI_Canvas.cpp.
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overrideprotectedvirtual |
Implements MyGUI::ITextureInvalidateListener.
Definition at line 264 of file MyGUI_Canvas.cpp.
void MyGUI::Canvas::unlock | ( | ) |
Unlocks hardware pixel buffer.
Definition at line 205 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 114 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 131 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 191 of file MyGUI_Canvas.h.
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For updating once per frame. True state means updating before next frame starts.
Definition at line 252 of file MyGUI_Canvas.h.
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Generated texture name.
Definition at line 240 of file MyGUI_Canvas.h.
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Definition at line 254 of file MyGUI_Canvas.h.
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Requested bu user sizes.
Definition at line 237 of file MyGUI_Canvas.h.
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true if we own the texture (can delete it or replace by another instance), otherwise false
Definition at line 249 of file MyGUI_Canvas.h.
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Current texture.
Definition at line 234 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 198 of file MyGUI_Canvas.h.