mORMot Open Source

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,205

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SQLite3 Framework 1.7

Our SQLite3 Framework has been updated into the 1.7 version. For Delphi 7 to Delphi 2010.

Mostly User-Interface (reporting) enhancements, and some bug fixes.

SQLite3 unit:
- SQLite3 database layer updated to version 3.6.23.1
- alter table with newly added fields to a TSQLRecord

SQLite3Commons unit:
- SQLite3 database layer updated to version 3.6.23.1
- most useful functions are now shared in a separate SynCommons unit
- the framework is now licensed under a MPL/GPL/LGPL tri-license
- obscure JSON parsing bug fixed (when a field content finished with '\')
- alter table with newly added fields to a TSQLRecord (see GetSQLAddField() methods)
- some compatibility fixes for Delphi 2009/2010
- fixed bug: negative numbers were not updated when calling *.Update()

SQLite3Pages unit:
- new version, using our SynGdiPlus unit: if the GDI+ is available, it will use it to render the page using its AntiAliased engine
- direct export of the report as PDF, by using our new SynPdf unit

SynPdf unit:
- first public release, corresponding to SQLite3 Framework 1.7
- can use the Windows Uniscribe API to render Ordering and Shaping of the text (see USE_UNISCRIBE conditional below)
- issue corrected in TPdfEnum.DrawBitmap() method - occured e.g. when drawing a bitmap using a VCLCanvas
- rare issue corrected in TPdfWrite.AddUnicodeHexTextUniScribe() method
- added TPdfBox with Width and Height properties
- minor corrections in Uniscribe part of the rendering engine
- added RightToLeftText property in TPdfCanvas (Uniscribe-only)
- handle ETO_RTLREADING option (Uniscribe-only) in VCLCanvas/TMetaFile

SynGdiPlus unit:
- first public release on http://synopse.info site
- new TGDIPlusFull with most usefull GDI+ primitives (ancestor TGDIPLus only handles pictures)
- TGDIPlusFull loads dynamicaly the latest GDI+ version available on the system, i.e. the 1.1 version bundled with Office 2003/2007 (all the other pascal GDI+ units use static linking, therefore only link to the OS version, even if a newer one if available within the Office folder)
- draw an EMF created from GDI commands into a GDI+ Antialiased canvas (this unit can work without the GDI+ library, e.g. under Windows 98 or 2000, but won't use new pictures format nor antialiasing)

The full source code from the framework is available to download from SynopseSQLite3.zip licensed under a MPL/GPL/LGPL tri-license.
Compatible with Delphi 7 to Delphi 2010.

longge007

Member

Registered: 2010-06-22

Posts: 107

Re: SQLite3 Framework 1.7

Administrator：
   When I only compiled Example 2 【02 - Embedded SQLite3 ORM】.Name and Message is not blank.Click the button."add the Message",An Error occurs,
First chance exception at $75759617. Exception class EAccessViolation with message 'Access violation at address 004AD2C6 in module 'Project02.exe'. Read of address 00000000'. Process Project02.exe (2428),  it can't add the Message.
OS is  Win7

Last edited by longge007 (2010-06-28 08:28:34)