* NEW: Image.DrawImage() and Image.PaintImage() now takes a destination
width and height arguments. But using them to stretch the source image is
not supported. Only gb.image.imlib, gb.gtk and gb.qt4 implement that
feature.
git-svn-id: svn://localhost/gambas/trunk@3822 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: New Image.Debug static property. When set to TRUE, a debugging
message is displayed each time an image is converted to another format.
* NEW: Image.Format is now writable, so that you can convert images to a
specific format. Not all conversions are supported.
git-svn-id: svn://localhost/gambas/trunk@3798 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: More snippets for declaring local variables: "di" declares an
integer variable, "ds" a string variable...
[GB.IMAGE]
* NEW: Image.FillRect() ignores transparency. But a new Image.DrawRect()
method takes it into account now.
[GB.QT4]
* BUG: Mouse event properties are enabled now during a double click event
handler.
[GB.WEB]
* NEW: HTTP compression is automatically enabled if the response is
buffered, and if the HTTP client can handle it of course.
git-svn-id: svn://localhost/gambas/trunk@3128 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Image.DrawAlpha() is a new method that replace the alpha components
of an image by the alpha components of another image, where the other
image is more transparent.
git-svn-id: svn://localhost/gambas/trunk@3101 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: New API for marking an image as modified, and for synchronizing it
before reading it, when the temporary image owner needs it.
git-svn-id: svn://localhost/gambas/trunk@3016 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Correctly deals with unknown components in the project property
dialog.
[INTERPRETER]
* NEW: Error backtrace is now always printed.
* OPT: Some optimizations in mathematical routines.
[GB.IMAGE]
* NEW: Image.FillRect() is a new method that fills a rectangle with a
specified color.
git-svn-id: svn://localhost/gambas/trunk@3007 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Image.Mask is new method that mask the colors of an image with
another color, and that enhance the alpha channel with the alpha channel
of that another color.
git-svn-id: svn://localhost/gambas/trunk@2539 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Brakpoint tab has been redesigned.
* BUG: Unchecking the gb.db component in a project having Connection
objects does not crash anymore when refreshing the project tree.
[INTERPRETER]
* BUG: Setting a breakpoint on the startup class works again.
[GB.DEBUG]
* BUG: Setting a breakpoint on the startup class works again.
[GB.FORM]
* BUG: Fix the use of the new Image.Mirror() function.
[GB.IMAGE]
* NEW: Image.Transform() is a just a test. Do not use it.
[GB.QT4]
* BUG: When a debugger event has been received, do not manipulate the GUI
if the application object has not been created yet.
git-svn-id: svn://localhost/gambas/trunk@2244 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Put custom autoconf macros in the "m4" directory.
* NEW: Drop libltdl.
[GB.IMAGE]
* NEW: Image.Resize() and Image.Mirror() has been put in common there.
* NEW: Image.Flip() has been removed.
* NEW: Image.Copy() and Image.Resize() now supports 24-bits images.
[GB.OPENGL]
* NEW: Depends on gb.image now.
* NEW: Texture images can have any format now.
git-svn-id: svn://localhost/gambas/trunk@2236 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: CairoExtents.Merge is a new method to merge extents.
* NEW: Cairo.ColorPattern is like Cairo.SolidPattern, but takes an integer
Gambas color instead of Cairo color components.
* BUG: All extents properties are correctly declared as returning a
CairoExtents object.
[GB.IMAGE]
* NEW: Image.Copy() is now part of gb.image.
git-svn-id: svn://localhost/gambas/trunk@1850 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Do not print included component information files.
[GB.CAIRO]
* NEW: The CairoMatrix class was completed.
* NEW: The CairoPattern class got its Matrix and Filter properties.
[GB.IMAGE]
* BUG: When a component takes ownership of an image, the image format is
correctly set now.
* NEW: Most of the Color class was moved to this component.
[GB.IMAGE.IO]
* BUG: Use the right RGBA image format when loading images.
[GB.V4L]
* BUG: Fix the *.component file.
git-svn-id: svn://localhost/gambas/trunk@1822 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Transformation and matrix functions were implemented.
[GB.IMAGE]
* NEW: The format conversion function comes back in the gb.image API.
[GB.IMAGE.IO]
* NEW: New component for loading and saving images.
git-svn-id: svn://localhost/gambas/trunk@1820 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix image conversion process. But now Draw.Zoom only works with
gb.qt at the moment.
git-svn-id: svn://localhost/gambas/trunk@1812 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Simplify the job of components that can take ownership of images.
git-svn-id: svn://localhost/gambas/trunk@1811 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* BUG: Fix the welcome dialog as the Image constructor has changed.
[WIKI CGI SCRIPT]
* NEW: New look for the path and language header.
[INFORMER]
* NEW: The components are analyzed in alphabetical order now.
* NEW: A component can include more than one other component information
file.
[GB.IMAGE]
* BUG: Fix two memory leaks.
* NEW: A component can define a default format for new images. This avoid
unnecessary format conversions. The "default default format" is RGBA.
* BUG: RGBx formats are correctly supported by image methods.
[GB.QT]
* BUG: Fix GridView last column automatic stretching.
git-svn-id: svn://localhost/gambas/trunk@1806 867c0c6c-44f3-4631-809d-bfa615b0a4ec
* NEW: Requesting a component interface automatically loads the component
now.
* NEW: The Image and Picture functions in the interpreter API were removed.
[GB.DRAW]
* NEW: A new function in the Draw interface to get the size of a picture.
This function replaces the removed Picture interpreter API.
[GB.IMAGE]
* NEW: This is a new component that manages images in memory. It implements
the Image class, can create images of many formats (RGB, RGBA, BGRA...)
and convert image data between different formats. This component replaces
the previous interpreter Image API. All components were ported to this
new image management system by loading this component automatically.
Beware that the Image constructor has changed! The transparent property
has been removed, and there is an optional color argument that is used
for initializing the image data. Moreover, many classes (Webcam,
PdfDocument...) that have an Image property lost their Picture property.
Now to get a Picture, you must use the Image property and then convert
the Image to a Picture.
[GB.QT]
* BUG: As now the Image class overrides the one located in gb.image, it
must be declared early, at least earlier than the Picture class.
git-svn-id: svn://localhost/gambas/trunk@1803 867c0c6c-44f3-4631-809d-bfa615b0a4ec
