|
Name |
Description |
![]() ![]() |
Responds after the last constructor has executed. | |
![]() |
Draws an arc on the image along the perimeter of the ellipse bounded by the specified rectangle. | |
![]() ![]() |
Copies the contents of another, similar object. | |
![]() ![]() |
Responds before the first destructor executes. | |
![]() |
Copies a portion of a bitmap onto a rectangle on the canvas, replacing one of the colors of the bitmap with the brush of the canvas. | |
![]() |
Draws a closed figure represented by the intersection of a line and an ellipse. | |
![]() |
Returns a pointer to the runtime type information (RTTI) table for the object type. | |
![]() |
Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument). | |
![]() |
Determines whether an object is of a specific type. | |
![]() |
Returns the type of the immediate ancestor of a class. | |
![]() |
Returns the class reference for the object's class. | |
![]() |
Performs finalization on long strings, variants, and interface variables within a class. | |
![]() |
Copies part of an image from another canvas into the canvas. | |
![]() |
Creates an instance of TCanvas. | |
![]() |
Constructs an object and initializes its data before the object is first used. | |
![]() ![]() |
Provides the interface for a method that processes message records. | |
![]() ![]() |
Destroys an instance of TControlCanvas. | |
![]() ![]() |
Calls message-handling methods for the object, based on the contents of the Message parameter. | |
![]() |
This is the overview for the Draw method overload. | |
![]() |
Draws a rectangle in the style used to indicate that the object inside the rectangle has focus. | |
![]() |
This is the overview for the Ellipse method overload. | |
![]() ![]() |
Checks if the current instance and the parameter are equal. | |
![]() |
This is the overview for the FieldAddress method overload. | |
![]() |
Fills the specified rectangle on the canvas using the current brush. | |
![]() |
Fills an area of the canvas using the current brush. | |
![]() |
Draws a rectangle using the Brush of the canvas to draw the border. | |
![]() |
Destroys an object and frees its associated memory, if necessary. | |
![]() |
Releases the handle to a device context (HDC) used by the control canvas object. | |
![]() ![]() |
Deallocates memory allocated by a previous call to the System::TObject::NewInstance method. | |
![]() ![]() |
Returns an integer containing the hash code. | |
![]() |
Retrieves a specified interface. | |
![]() |
Returns the entry for a specific interface implemented in a class. | |
![]() |
Returns a pointer to a structure containing all of the interfaces implemented by a given class. | |
![]() |
Returns the name of the object as it appears in the Object Inspector. | |
![]() |
Indicates whether the TCanvas object has acquired a handle to a device context. | |
![]() |
Determines the relationship of two object types. | |
![]() |
Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer. | |
![]() |
Returns the size in bytes of each instance of the object type. | |
![]() |
Draws a line on the canvas from PenPos to the point specified by X and Y, and sets the pen position to (X, Y). | |
![]() |
Prevents other threads from drawing on the canvas. | |
![]() |
This is the overview for the MethodAddress method overload. | |
![]() |
Returns the name of a class method by address. | |
![]() |
Changes the current drawing position to the point (X,Y). | |
![]() ![]() |
Allocates memory for an instance of an object type and returns a pointer to that new instance. | |
![]() |
Draws a pie-shaped the section of the ellipse bounded by the rectangle (X1, Y1) and (X2, Y2) on the canvas. | |
![]() |
Draws a set of Bezier curves. | |
![]() |
Draws a set of Bezier curves and updates the value of PenPos. | |
![]() |
Draws a series of lines on the canvas connecting the points passed in and closing the shape by drawing a line from the last point to the first point. | |
![]() |
Draws a series of lines on the canvas with the current pen, connecting each of the points passed to it in Points. | |
![]() |
This is the overview for the Rectangle method overload. | |
![]() | ||
![]() |
This is the overview for the RoundRect method overload. | |
![]() ![]() |
Handles exceptions in methods declared using the safecall calling convention. | |
![]() |
Draws the graphic specified by the Graphic parameter in the rectangle specified by the Rect parameter. | |
![]() |
Returns the width and height, in pixels, of a string rendered in the current font. | |
![]() |
Returns the height, in pixels, of a string rendered in the current font. | |
![]() |
Writes a string on the canvas, starting at the point (X,Y), and then updates the PenPos to the end of the string. | |
![]() |
This is the overview for the TextRect method overload. | |
![]() |
Returns the width, in pixels, of a string rendered in the current font. | |
![]() ![]() |
Returns a string containing the class name. | |
![]() |
Locks the canvas if it is currently unlocked. | |
![]() |
Returns a string containing the unit name. | |
![]() | ||
![]() |
This is UpdateTextFlags, a member of class TControlCanvas. |
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
|